Download JNTUK B-Tech Mechanical Engineering Course Structure And Detailed Syllabus R13

Download JNTU Kakinada (Jawaharlal Nehru Technological University, Kakinada) B-Tech 1-1 Sem, 1-2 Sem, 2-1 Sem, 2-2 Sem, 3-1 Sem, 3-2 Sem, 4-1 And 4-2 Sem Mechanical Engineering Course Structure And Detailed Syllabus R13

ACADEMIC REGULATIONS
COURSE STRUCTURE
AND
DETAILED SYLLABUS
MECHANICAL
ENGINEERING


For
B.Tech., FOUR YEAR DEGREE COURSE
(Applicable for the batches admitted from 2013-14)

JAWAHARLAL NEHRU TECHNOLOGICAL
UNIVERSITY KAKINADA
KAKINADA ? 533003, ANDHRA PRADESH, INDIA.

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Mechanical Engineering Four Degree Course
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Mechanical Engineering Four Degree Course
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Academic Regulations (R13) for B. Tech. (Regular)
Applicable for the students of B. Tech. (Regular) from the Academic
Year 2013-14 onwards
1. Award of B. Tech. Degree
A student will be declared eligible for the award of B. Tech. Degree if he
fulfils the following academic regulations :
1. A student shall be declared eligible for the award of the B. Tech
Degree, if he pursues a course of study in not less than four and not
more than eight academic years.
2. The candidate shall register for 180 credits and secure all the 180
credits.
2. Courses of study
The following courses of study are offered at present as specializations
for the B. Tech. Courses :
S.No.
Branch
01
Electronics and Communication Engineering
02
Electrical and Electronics Engineering
03
Civil Engineering
04
Mechanical Engineering
05
Computer Science and Engineering
06
Petro Chemical Engineering
07
Information Technology
08
Chemical Engineering
09
Electronics and Instrumentation Engineering
10
Bio-Medical Engineering
11
Aeronautical Engineering
12
Automobile Engineering
13
Bio Technology
14
Electronics and Computer Engineering
15
Mining Engineering
16
Petroleum Engineering
17
Metallurgical Engineering
18
Agricultural Engineering

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Mechanical Engineering Four Degree Course
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3.
Distribution and Weightage of Marks
(i)
The performance of a student in each semester shall be evaluated
subject ? wise with a maximum of 100 marks for theory subject and
75 marks for practical subject. The project work shall be evaluated for
200 marks.
(ii)
For theory subjects the distribution shall be 30 marks for Internal
Evaluation and 70 marks for the End - Examinations.
(iii) For theory subjects, during the semester there shall be 2 tests. The
weightage of Internal marks for 30 consists of Descriptive ? 15,
Assignment - 05 (Theory, Design, Analysis, Simulation, Algorithms,
Drawing, etc. as the case may be) Objective -10 (Conducted at
College level with 20 Multiple choice question with a weightage of ?
Mark each). The objective examination is for 20 minutes duration.
The subjective examination is for 90 minutes duration conducted for
15 marks. Each subjective type test question paper shall contain 3
questions and all questions need to be answered. The Objective
examination conducted for 10 marks and subjective examination
conducted for 15 marks are to be added to the assignment marks of 5
for finalizing internal marks for 30. The best of the two tests will be
taken for internal marks. As the syllabus is framed for 6 units, the 1st
mid examination (both Objective and Subjective) is conducted in 1-3
units and second test in 4-6 units of each subject in a semester.
(iv)
The end semester examination is conducted covering the topics of all
Units for 70 marks. Part ? A contains a mandatory question
(Brainstorming / Thought provoking / case study) for 22 marks. Part ?
B has 6 questions (One from each Unit). The student has to answer 3
out of 6 questions in Part ? B and carries a weightage of 16 marks
each.
(v)
For practical subjects there shall be continuous evaluation during the
semester for 25 internal marks and 50 end examination marks. The
internal 25 marks shall be awarded as follows: day to day work - 10
marks, Record-5 marks and the remaining 10 marks to be awarded by
conducting an internal laboratory test. The end examination shall be
conducted by the teacher concerned and external examiner.
(vi)
For the subject having design and / or drawing, (such as Engineering
Graphics, Engineering Drawing, Machine Drawing) and estimation,
the distribution shall be 30 marks for internal evaluation ( 20 marks
for day ? to ? day work, and 10 marks for internal tests) and 70 marks
for end examination. There shall be two internal tests in a Semester
and the better of the two shall be considered for the award of marks
for internal tests.

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Mechanical Engineering Four Degree Course
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(vii) For the seminar, the student shall collect the information on a
specialized topic and prepare a technical report, showing his
understanding over the topic, and submit to the department, which
shall be evaluated by the Departmental committee consisting of Head
of the department, seminar supervisor and a senior faculty member.
The seminar report shall be evaluated for 50 marks. There shall be no
external examination for seminar.
(viii) Out of a total of 200 marks for the project work, 60 marks shall be for
Internal Evaluation and 140 marks for the End Semester Examination.
The End Semester Examination (Viva ? Voce) shall be conducted by
the committee. The committee consists of an external examiner, Head
of the Department and Supervisor of the Project. The evaluation of
project work shall be conducted at the end of the IV year. The Internal
Evaluation shall be on the basis of two seminars given by each student
on the topic of his project and evaluated by an internal committee.
(ix)
Laboratory marks and the internal marks awarded by the College are
not final. The marks are subject to scrutiny and scaling by the
University wherever felt desirable. The internal and laboratory marks
awarded by the College will be referred to a Committee. The
Committee shall arrive at a scaling factor and the marks will be scaled
as per the scaling factor. The recommendations of the Committee are
final and binding. The laboratory records and internal test papers shall
be preserved in the respective departments as per the University norms
and shall be produced to the Committees of the University as and
when they ask for.
4.
Attendance Requirements
1.
A student is eligible to write the University examinations if he
acquires a minimum of 75% of attendance in aggregate of all the
subjects.
2.
Condonation of shortage of attendance in aggregate up to 10%
(65% and above and below 75%) in each semester may be
granted by the College Academic Committee
3.
Shortage of Attendance below 65% in aggregate shall not be
condoned.
4.
A student who is short of attendance in semester may seek re-
admission into that semester when offered within 4 weeks from
the date of the commencement of class work.
5.
Students whose shortage of attendance is not condoned in any
semester are not eligible to write their end semester examination
of that class.

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Mechanical Engineering Four Degree Course
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6.
A stipulated fee shall be payable towards condonation of
shortage of attendance.
7.
A student will be promoted to the next semester if he satisfies the
(i)attendance requirement of the present semester and (ii) credits.
8.
If any candidate fulfills the attendance requirement in the present
semester, he shall not be eligible for readmission into the same
class.
5.
Minimum Academic Requirements
The following academic requirements have to be satisfied in addition
to the attendance requirements mentioned in item no. 4.
5.1
A student is deemed to have satisfied the minimum academic
requirements if he has earned the credits allotted to each
theory/practical design/drawing subject/project and secures not
less than 35% of marks in the end semester exam, and minimum
40% of marks in the sum total of the internal marks and end
semester examination marks.
5.2
A student shall be promoted from first year to second year if he fulfills
the minimum attendance requirement.
5.3
A student will be promoted from II year to III year if he fulfills the
academic requirement of 40% of the credits up to II year I semester
from all the examinations, whether or not the candidate takes the
examinations and secures prescribed minimum attendance in II
year II semester.
5.4
A student shall be promoted from III year to IV year if he fulfils the
academic requirements of 40% of the credits up to III year I
semester from all the examinations, whether or not the candidate
takes the examinations and secures prescribed minimum
attendance in III year II semester.
5.5
A student shall register and put up minimum attendance in all 180
credits and earn all 180 credits. Marks obtained in all the 180
credits shall be considered for the calculation of percentage of
marks.
6.
Course pattern
1.
The entire course of study is for four academic years, all the
years are on semester pattern.
2.
A student eligible to appear for the end semester examination in
a subject, but absent from it or has failed in the end semester
examination, may write the exam in that subject when conducted
next.

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Mechanical Engineering Four Degree Course
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3.
When a student is detained for lack of credits / shortage of
attendance, he may be re-admitted into the same semester / year
in which he has been detained. However, the academic
regulations under which he was first admitted shall continues to
be applicable to him.
7.
Award of Class
After a student has satisfied the requirements prescribed for the
completion of the program and is eligible for the award of B. Tech.
Degree, he shall be placed in one of the following four classes:
Class Awarded
% of marks to be secured
First Class with 70% and above
From the
Distinction
aggregate
marks
First Class
Below 70 but not less than 60%
secured
from 180
Second Class
Below 60% but not less than 50%
Credits.
Pass Class
Below 50% but not less than 40%
The marks obtained in internal evaluation and end semester
examination shall be shown separately in the memorandum of marks.
8.
Minimum Instruction Days
The minimum instruction days for each semester shall be 90 working
days.
9.
There shall be no branch transfers after the completion of the
admission process.
10.
There shall be no transfer from one college/stream to another within
the Constituent Colleges and Units of Jawaharlal Nehru Technological
University Kakinada.
11.
WITHHOLDING OF RESULTS
If the student has not paid the dues, if any, to the university or if any
case of indiscipline is pending against him, the result of the student
will be withheld. His degree will be withheld in such cases.

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Mechanical Engineering Four Degree Course
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12. TRANSITORY
REGULATIONS
1.
Discontinued or detained candidates are eligible for readmission
as and when next offered.
2.
In case of transferred students from other Universities, the credits
shall be transferred to JNTUK as per the academic regulations
and course structure of the JNTUK.
13.
General
1.
Wherever the words "he", "him", "his", occur in the regulations,
they include "she", "her", "hers".
2.
The academic regulation should be read as a whole for the
purpose of any interpretation.
3.
In case of any doubt or ambiguity in the interpretation of the
above rules, the decision of the Vice-Chancellor is final.
4.
The University may change or amend the academic regulations
or syllabi at any time and the changes or amendments made shall
be applicable to all the students with effect from the dates
notified by the University.
5.
The students seeking transfer to colleges affiliated to JNTUK
from various other Universities/ Institutions have to pass the
failed subjects which are equivalent to the subjects of JNTUK,
and also pass the subjects of JNTUK on their own without the
right to sessional marks which the candidates have not studied at
the earlier Institution.
* * * *

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Mechanical Engineering Four Degree Course
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Academic Regulations (R13) for B. Tech.
(Lateral entry Scheme)
Applicable for the students admitted into II year B. Tech. from the Academic
Year 2014-15 onwards
1 Award of B. Tech. Degree

A student will be declared eligible for the award of B. Tech. Degree if he
fulfils the following academic regulations:
1.1 A student shall be declared eligible for the award of the B. Tech
Degree, if he pursues a course of study in not less than three
academic years and not more than six academic years.
1.2 The candidate shall register for 132 credits and secure all the 132
credits.
2.
The attendance regulations of B. Tech. (Regular) shall be applicable to
B.Tech.
3.
Promotion Rule
A student shall be promoted from second year to third year if he
fulfills the minimum attendance requirement.
A student shall be promoted from III year to IV year if he fulfils the
academic requirements of 40% of the credits up to III year I semester
from all the examinations, whether or not the candidate takes the
examinations and secures prescribed minimum attendance in III year
II semester.
4.
Award of Class
After a student has satisfied the requirement prescribed for the
completion of the program and is eligible for the award of B. Tech.
Degree, he shall be placed in one of the following four classes:
Class Awarded
% of marks to be secured
From
the
aggregate
First Class with 70% and above
marks secured
Distinction
from 132
First Class
Below 70% but not less than 60%
Credits from II
Second Class
Below 60% but not less than 50%
year to IV
Pass Class
Below 50% but not less than 40%
year.
The marks obtained in the internal evaluation and the end semester
examination shall be shown separately in the marks memorandum.
5.
All the other regulations as applicable to B. Tech. 4-year degree
course (Regular) will hold good for B. Tech. (Lateral Entry
Scheme).

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Mechanical Engineering Four Degree Course
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MALPRACTICES RULES
Disciplinary Action for / Improper Conduct in Examinations
Nature of Malpractices /
Punishment
Improper conduct
If the candidate:
Possesses or keeps accessible in Expulsion from the examination
examination hall, any paper, note hall and cancellation of the
book, programmable calculators, Cell performance in that subject only.
phones, pager, palm computers or any
other form of material concerned with
1.
or related to the subject of the
(a)
examination (theory or practical) in
which he is appearing but has not
made use of (material shall include
any marks on the body of the
candidate which can be used as an aid
in the subject of the examination)
Gives assistance or guidance or Expulsion from the examination
receives it from any other candidate hall and cancellation of the
orally or by any other body language performance in that subject only of
(b)
methods or communicates through all the candidates involved. In case
cell phones with any candidate or of an outsider, he will be handed
persons in or outside the exam hall in over to the police and a case is
respect of any matter.
registered against him.
Has copied in the examination hall Expulsion from the examination
from any paper, book, programmable hall and cancellation of the
calculators, palm computers or any performance in that subject and all
other form of material relevant to the other subjects the candidate has
subject of the examination (theory or already appeared including practical
practical) in which the candidate is examinations and project work and
2.
appearing.
shall not be permitted to appear for
the remaining examinations of the
subjects of that Semester/year.
The Hall Ticket of the candidate
is to be cancelled and sent to the
University.
Impersonates any other candidate in The candidate who has
connection with the examination.
impersonated shall be expelled
from examination hall. The
candidate is also debarred and
3.
forfeits the seat. The performance
of the original candidate who has
been impersonated, shall be
cancelled in all the subjects of the

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Mechanical Engineering Four Degree Course
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examination (including practicals
and project work) already appeared
and shall not be allowed to appear
for examinations of the remaining
subjects of that semester/year. The
candidate is also debarred for two
consecutive semesters from class
work and all University
examinations. The continuation of
the course by the candidate is
subject to the academic regulations
in connection with forfeiture of
seat. If the imposter is an outsider,
he will be handed over to the police
and a case is registered against him.
Smuggles in the Answer book or Expulsion from the examination
additional sheet or takes out or hall and cancellation of
arranges to send out the question performance in that subject and all
paper during the examination or the other subjects the candidate has
4.
answer book or additional sheet, already appeared including practical
during or after the examination.
examinations and project work and
shall not be permitted for the
remaining examinations of the
subjects of that semester/year. The
candidate is also debarred for two
consecutive semesters from class
work and all University
examinations. The continuation of
the course by the candidate is
subject to the academic regulations
in connection with forfeiture of
seat.
Uses objectionable, abusive or Cancellation of the performance in
offensive language in the answer that subject.
5.
paper or in letters to the examiners or
writes to the examiner requesting him
to award pass marks.
Refuses to obey the orders of the In case of students of the college,
Chief Superintendent/Assistant ? they shall be expelled from
Superintendent / any officer on duty examination halls and cancellation
or misbehaves or creates disturbance of their performance in that subject
6.
of any kind in and around the and all other subjects the
examination hall or organizes a walk candidate(s) has (have) already
out or instigates others to walk out, or
appeared and shall not be permitted
threatens the officer-in charge or any to appear for the remaining
person on duty in or outside the examinations of the subjects of that

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Mechanical Engineering Four Degree Course
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examination hall of any injury to his semester/year. The candidates also
person or to any of his relations are debarred and forfeit their seats.
whether by words, either spoken or In case of outsiders, they will be
written or by signs or by visible handed over to the police and a
representation, assaults the officer-in-
police case is registered against
charge, or any person on duty in or them.
outside the examination hall or any of
his relations, or indulges in any other
act of misconduct or mischief which
result in damage to or destruction of
property in the examination hall or
any part of the College campus or
engages in any other act which in the
opinion of the officer on duty
amounts to use of unfair means or
misconduct or has the tendency to
disrupt the orderly conduct of the
examination.
Leaves the exam hall taking away Expulsion from the examination
answer script or intentionally tears of hall and cancellation of
the script or any part thereof inside or
performance in that subject and all
outside the examination hall.
the other subjects the candidate has
already appeared including practical
examinations and project work and
shall not be permitted for the
remaining examinations of the
7.
subjects of that semester/year. The
candidate is also debarred for two
consecutive semesters from class
work and all University
examinations. The continuation of
the course by the candidate is
subject to the academic regulations
in connection with forfeiture of
seat.
Possess any lethal weapon or firearm Expulsion from the examination
in the examination hall.
hall and cancellation of the
performance in that subject and all
other subjects the candidate has
already appeared including practical
8.
examinations and project work and
shall not be permitted for the
remaining examinations of the
subjects of that semester/year. The
candidate is also debarred and
forfeits the seat.

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Mechanical Engineering Four Degree Course
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If student of the college, who is not a Student of the colleges expulsion
candidate for the particular
from the examination hall and
examination or any person not cancellation of the performance in
connected with the college indulges that subject and all other subjects
in any malpractice or improper the candidate has already appeared
conduct mentioned in clause 6 to 8.
including practical examinations
and project work and shall not be
9.
permitted for the remaining
examinations of the subjects of that
semester/year. The candidate is also
debarred and forfeits the seat.
Person(s) who do not belong
to the College will be handed over
to police and, a police case will be
registered against them.
Comes in a drunken condition to the Expulsion from the examination
examination hall.
hall and cancellation of the
performance in that subject and all
other subjects the candidate has
10.
already appeared including practical
examinations and project work and
shall not be permitted for the
remaining examinations of the
subjects of that semester/year.
Copying detected on the basis of Cancellation of the performance in
internal evidence, such as, during that subject and all other subjects
valuation or during special scrutiny.
the candidate has appeared
11.
including practical examinations
and project work of that
semester/year examinations.
If any malpractice is detected which
is not covered in the above clauses 1
12.
to 11 shall be reported to the
University for further action to award
suitable punishment.
Malpractices identified by squad or special invigilators
1.
Punishments to the candidates as per the above guidelines.
2.
Punishment for institutions : (if the squad reports that the college is
also involved in encouraging malpractices)
(i)
A show cause notice shall be issued to the college.
(ii)
Impose a suitable fine on the college.
(iii)
Shifting the examination centre from the college to another college for
a specific period of not less than one year.
* * * * *

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Mechanical Engineering Four Degree Course
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JAWAHARLAL NEHRU TECHNOLOGICAL
UNIVERSITY: KAKINADA
KAKINADA-533003, Andhra Pradesh (India)

For Constituent Colleges and Affiliated Colleges of JNTUK
Ragging
Prohibition of ragging in
educational institutions Act 26 of 1997
Salient Features

Ragging within or outside any educational institution is prohibited.
Ragging means doing an act which causes or is likely to cause Insult
or Annoyance of Fear or Apprehension or Threat or Intimidation or
outrage of modesty or Injury to a student



Imprisonment upto

Fine Upto

Teasing,
Embarrassing &
6 Months
Rs. 1,000/-





+
Humiliation


Assaulting or Using
Criminal force or
1 Year
Rs. 2,000/-





+
Criminal intimidation


Wrongful y restraining
or confining or
2 Years
Rs. 5,000/-





+
causing hurt

Causing grievous hurt,
kidnapping or Abducts

5
or rape or co mmitting


Y
ears + Rs. 10,000/-
unnatural offence


Causing death or

abetting s
uicide



10 Mo
nths + Rs. 50,000/-

In Case of Emergency CALL TOLL FREE No. : 1800 - 425 - 1288


LET US MAKE JNTUK A RAGGING FREE UNIVERSITY

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Mechanical Engineering Four Degree Course
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JAWAHARLAL NEHRU TECHNOLOGICAL
UNIVERSITY: KAKINADA
KAKINADA-533003, Andhra Pradesh (India)
For Constituent Colleges and Affiliated Colleges of JNTUK
Ragging
ABSOLUTELY
NOT TO RAGGING

1. Ragging is prohibited as per Act 26 of A.P. Legislative
Assembly, 1997.
2. Ragging entails heavy fines and/or imprisonment.
3. Ragging invokes suspension and dismissal from the
College.
4. Outsiders are prohibited from entering the College and
Hostel without permission.
5. Girl students must be in their hostel rooms by 7.00 p.m.
6. All the students must carry their Identity Cards and
show them when demanded
7. The Principal and the Wardens may visit the Hostels and
inspect the rooms any time.

Jawaharlal Nehru Technological University Kakinada
For Constituent Colleges and Affiliated Colleges of JNTUK

In Case of Emergency CALL TOLL FREE No. : 1800 - 425 - 1288
LET US MAKE JNTUK A RAGGING FREE UNIVERSITY

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Mechanical Engineering Four Degree Course
16
COURSE STRUCTURE

I Year ? I SEMESTER
S. No.
Subject
T
P
Credits
1
English ? I
3+1
--
3
2
Mathematics - I
3+1
--
3
3 Engineering
Chemistry
3+1
-- 3
4 Engineering
Mechanics
3+1
-- 3
5 Computer
Programming
3+1
-- 3
6
Environmental Studies
3+1
--
3
7
Engineering Chemistry Laboratory
--
3
2
8
English - Communication Skills Lab - I
--
3
2
9
C Programming Lab
--
3
2
Total Credits
24
I Year ? II SEMESTER
S. No.
Subject
T
P
Credits
1
English ? II
3+1
--
3
2
Mathematics ? II (Mathematical
3+1 -- 3
Methods)
3
Mathematics ? III
3+1
--
3
4 Engineering
Physics
3+1
-- 3
5
Professional Ethics and Human Values
3+1
--
3
6 Engineering
Drawing
3+1
-- 3
7
English - Communication Skills Lab - II
--
3
2
8 Engineering
Physics
Lab
-- 3 2
9
Engineering Physics ? Virtual Labs -
-- 2 --
Assignments
10
Engg.Workshop & IT Workshop
--
3
2
Total Credits

24
II Year ? I SEMESTER
S. No.
Subject
T
P
Credits
1
Metallurgy & Materials Science
3+1*
--
3
2
Mechanics of Solids
3+1*
--
3
3 Thermodynamics
3+1*
-- 3
4
Managerial Economics & Financial
3+1*
--
3

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Mechanical Engineering Four Degree Course
17
Analysis
5
Electrical & Electronics Engineering 3+1*
-- 3
6
Computer aided Engineering Drawing
3+1* --
3
Practice
7
Electrical & Electronics Engg. Lab
--
3
2
8
Mechanics of Solids & Metallurgy lab
--
3
2
Total Credits

22
II Year ? II SEMESTER
S. No.
Subject
T
P
Credits
1
Kinematics of Machinery
3+1*
--
3
2 Thermal
Engineering
-I
3+1*
-- 3
3 Production
Technology
3+1*
-- 3
4
Fluid Mechanics & Hydraulic machines
3+1*
--
3
5
Industrial Engineering Management
3+1*
--
3
6 Machine
Drawing
3+1*
-- 2
7
Fluid mechanics & Hydraulic machinery
-- 3 2
Lab
8
Production Technology Lab
--
3
2
Total Credits

21
III Year ? I SEMESTER
S. No.
Subject
T
P
Credits
1
Dynamics of Machinery
3+1*
3
2
Metal Cutting & Machine Tools
3+1*
3
3
Design of Machine Members?I
3+1*
3
4
Instrumentation & Control Systems
3+1*
3
5 Thermal
Engineering
-II
3+1* 3
6 Metrology

3+1*
3
7
Metrology & Instrumentation Lab
3
2
8
Machine Tools Lab
3
2
9
IPR & Patents
3
2
Total Credits

24

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Mechanical Engineering Four Degree Course
18
III Year ? II SEMESTER
S. No.
Subject
T
P
Credits
1 Operations
Research
3+1* 3
2
Interactive Computer Graphics
3+1*
3
3
Design of Machine Members? II
3+1*
3
4
Robotics
3+1*
3
5 Heat
Transfer
3+1* 3
6
Industrial Engineering Management
3+1*
3
7
Departmental Elective ? I
3+1*
3
8
Heat Transfer Lab
3
2
Total Credits

23

IV Year ? I SEMESTER
S. No.
Subject
T
P
Credits
1
Automobile Engineering
3+1*
3
2 CAD/CAM
3+1* 3
3
Finite Element Methods
3+1*
3
4
Unconventional Machining Processes
3+1*
3
5
Open Elective
3+1*
3
6
Departmental Elective ? II
3+1*
3
7 Simulation
Lab
3 2
8 Design/Fabrication
Project
3 1
Total Credits

21
IV Year ? II SEMESTER
S. No.
Subject
T
P
Credits
1
Production Planning and Control
3+1*
3
2
Green Engineering Systems
3+1*
3
3
Departmental Elective ? III
3+1*
3
4
Departmental Elective ? IV
3+1*
3
5 Project
Work
9
Total Credits

21

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Mechanical Engineering Four Degree Course
19
OPEN ELECTIVE:
1. MEMS
2. Nanotechnology
Elective-I:
1. Refrigeration & Air-conditioning
2. Computational Fluid Dynamics
3. Condition Monitoring
4. Rapid Prototyping
Elective-II:
1. Material Characterization Techniques
2. Design for Manufacture
3. Automation in Manufacturing
4. Industrial Hydraulics & Pneumatics
Elective-III:
1. Experimental Stress Analysis
2. Mechatronics
3. Advanced Materials
4. Power Plant Engineering
Elective-IV:
1. Non Destructive Evaluation
2. Advanced Optimization Techniques
3. Gas Dynamics & Jet Propulsion
4. Quality and Reliability Engineering

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Mechanical Engineering Four Degree Course
20
SYLLABUS
T P C
I Year ? I SEMESTER

3+1 0 3
ENGLISH ?I
(Common to All Branches)
DETAILED TEXT-I English Essentials: Recommended Topics:
1. IN LONDON: M.K.GANDHI
OBJECTIVE: To apprise the learner how Gandhi spent a period of
three years in London as a student.
OUTCOME: The learner will understand how Gandhi grew in
introspection and maturity.
2. THE KNOWLEDGE SOCIETY- APJ KALAM
OBJECTIVE: To make the learners rediscover India as a land of
Knowledge.
OUTCOME: The learners will achieve a higher quality of life, strength
and sovereignty of a developed nation.
3. THE SCIENTIFIC POINT OF VIEW- J.B.S. HALDANE
OBJECTIVE: This essay discusses how scientific point of view seeks to
arrive at the truth without being biased by emotion.
OUTCOME: This develops in the student the scientific attitude to solve
many problems which we find difficult to tackle.
4. PRINCIPLES OF GOOD WRITING:
OBJECTIVE: To inform the learners how to write clearly and logically.
OUTCOME: The learner will be able to think clearly and logically and
write clearly and logically.
5. MAN'S PERIL
OBJECTIVE: To inform the learner that all men are in peril.
OUTCOME: The learner will understand that all men can come
together and avert the peril.
6. THE DYING SUN--SIR JAMES JEANS
OBJECTIVE: This excerpt from the book "The Mysterious Universe"
presents the mysterious nature of the Universe and the stars which
present numerous problems to the scientific mind. Sir James Jeans uses a
poetic approach to discuss the scientific phenomena.
OUTCOME: This provides the students to think about the scientific
phenomena from a different angle and also exposes the readers to poetic
expressions.

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Mechanical Engineering Four Degree Course
21
7. LUCK--MARK TWAIN
OBJECTIVE: This is a short story about a man's public image and his
true nature. The theme of the story is that luck can be a factor of life, so
that even if one is incompetent but lucky, one can still succeed.
OUTCOME: The story is humourous in that it contains a lot of irony.
Thus this develops in the learner understand humourous texts and use of
words for irony.
Text Book : `English Essentials' by Ravindra Publications

NON-DETAILED TEXT:
(From Modern Trailblazers of Orient Blackswan)
(Common single Text book for two semesters)
(Semester I (1 to 4 lessons)/ Semester II (5 to 8 lessons)
1. G.D.Naidu
OBJECTIVE: To inspire the learners by G.D.Naidu's example of
inventions and contributions.
OUTCOME: The learner will be in a position to emulate G.D.Naidu
and take to practical applications.
2. G.R.Gopinath
OBJECTIVE: To inspire the learners by his example of inventions.
OUTCOME: Like G.R.Gopinath, the learners will be able to achieve
much at a low cost and help the common man.
3. Sudhamurthy
OBJECTIVE: To inspire the learners by the unique interests and
contributions of Sudha Murthy.
OUTCOME: The learner will take interest in multiple fields of
knowledge and make life worthwhile through social service.
4. Vijay Bhatkar
OBJECTIVE: To inspire the learner by his work and studies in different
fields of engineering and science.
OUTCOME: The learner will emulate him and produce memorable
things.
Text Book : `Trail Blazers' by Orient Black Swan Pvt. Ltd. Publishers

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Mechanical Engineering Four Degree Course
22
T P C
I Year ? I SEMESTER

3+1 0 3
MATHEMATICS ? I (DIFFERENTIAL EQUATIONS)
(Common to All Branches)

UNIT I: Differential equations of first order and first degree:
Linear-Bernoulli-Exact-Reducible to exact.
Applications : Newton's Law of cooling-Law of natural growth and decay-
orthogonal trajectories.
Subject Category
ABET Learning Objectives a d e
ABET internal assessments 1 2 6
JNTUK External Evaluation A B E

UNIT II: Linear differential equations of higher order:
Non-homogeneous equations of higher order with constant coefficients with
RHS term of the type e ax , Sin ax, cos ax, polynomials in x, e ax V(x), xV(x).
Applications: LCR circuit, Simple Harmonic motion
Subject Category
ABET Learning Objectives a d e
ABET internal assessments 1 2 6
JNTUK External Evaluation A B E

UNIT III Laplace transforms:
Laplace transforms of standard functions-ShiftingTheorems, Transforms of
derivatives and integrals ? Unit step function ?Dirac's delta function- Inverse
Laplace transforms? Convolution theorem (with out proof).
Application: Solutions of ordinary differential equations using Laplace
transforms.
Subject Category
ABET Learning Objectives a e
ABET internal assessments 1 2 6
JNTUK External Evaluation A B E

UNIT IV Partial differentiation:
Introduction- Total derivative-Chain rule-Generalized Mean Value theorem
for single variable (without proof)-Taylors and Mc Laurent's series for two
variables? Functional dependence- Jacobian.

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Mechanical Engineering Four Degree Course
23
Applications: Maxima and Minima of functions of two variables with
constraints and without constraints.
Subject Category
ABET Learning Objectives a c e
ABET internal assessments 1 2 6
JNTUK External Evaluation A B E

UNIT V First order Partial differential equations:
Formation of partial differential equations by elimination of arbitrary
constants and arbitrary functions ?solutions of first order linear (Lagrange)
equation and nonlinear (standard type) equations
Subject Category
ABET Learning Objectives a e
ABET internal assessments 1 2 6
JNTUK External Evaluation A B E

UNIT VI Higher order Partial differential equations:
Solutions of Linear Partial differential equations with constant coefficients-
Method of separation of Variables
Applications: One- dimensional Wave, Heat equations - two-dimensional
Laplace Equation.
Subject Category
ABET Learning Objectives a e
ABET internal assessments 1 2 6
JNTUK External Evaluation B E

Books:
1. B.S.GREWAL, Higher Engineering Mathematics, 42nd Edition,
Khanna Publishers
2. ERWIN KREYSZIG, Advanced Engineering Mathematics, 9th
Edition, Wiley-India
3. GREENBERG, Advanced Engineering Mathematics, 2nd edition,
Pearson edn
4. DEAN G. DUFFY, Advanced engineering mathematics with
MATLAB, CRC Press
5. PETER O'NEIL, advanced Engineering Mathematics, Cengage
Learning.

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Mechanical Engineering Four Degree Course
24
JNTUK
Subject
ABET Learning
ABET Internal
Rem-
External
Category
Objectives
Assessments
arks
Evaluation
a) Apply
knowledge of
math, science, &
engineering
b) Design &
conduct
experiments,
1. Objective
analyze &
tests
A. Questions
interpret data
2. Essay
should have:
c) Design a
questions
B. Definitions,
system/process
tests
Principle of
to meet desired
3. Peer
operation or
needs within
tutoring
philosophy of
economic,
based
concept.
social, political, 4. Simulation
C. Mathematical
ethical,
based
treatment,
health/safety,
5. Design
derivations,
manufacturabilit
oriented
Theory
analysis,
y, &
6. Problem
Design
synthesis,
sustainability
based
Analysis
numerical
constraints
7. Experientia
Algorithms
problems with
d) Function on
l (project
Drawing
inference.
multidisciplinar
based)
Others
D. Design
y teams
based
oriented
e) Identify,
8. Lab work
problems
formulate, &
or field
E. Trouble
solve
work based
shooting type
engineering
9. Presentatio
of questions
problems
n based
F. Applications
f) Understand
10. Case
related
professional &
Studies
questions
ethical
based
G. Brain
responsibilities
11. Role-play
storming
g) Communicate
based
questions
effectively
12. Portfolio
h) Understand
based
impact of
engineering
solutions in
global,
economic,
environmental,

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Mechanical Engineering Four Degree Course
25
& societal
context
i) Recognize need
for & be able to
engage in
lifelong learning
j) Know
contemporary
issues
k) Use techniques,
skills, modern
tools for
engineering
practices

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Mechanical Engineering Four Degree Course
26
I Year ? I
T P C

SEMESTER
3+1 0 3
ENGINEERING
CHEMISTRY

UNIT-I: WATER TECHNOLOGY
Hard Water ? Estimation of hardness by EDTA method ? Potable water-
Sterilization and Disinfection ? Boiler feed water ? Boiler troubles ? Priming
and foaming , scale formation, corrosion, caustic embrittlement, turbine
deposits ? Softening of water ? Lime soda, Zeolite processes ? Reverse
osmosis ? Electro Dialysis, Ion exchange process
Objectives : For prospective engineers knowledge about water used in
industries (boilers etc.) and for drinking purposes is useful; hence chemistry
of hard water, boiler troubles and modern methods of softening hard water is
introduced.
UNIT-II : ELECTROCHEMISTRY
Concept of Ionic conductance ? Ionic Mobilities ? Applications of
Kohlrausch law ? Conductometric titrations ? Galvanic cells ? Electrode
potentials ? Nernst equation ? Electrochemical series ? Potentiometric
titrations ? Concentration cells ? Ion selective electrode ?Glass electrodes ?
Fluoride electrode; Batteries and Fuel cells
Objectives : Knowledge of galvanic cells, electrode potentials, concentration
cells is necessary for engineers to understand corrosion problem and its
control ; also this knowledge helps in understanding modern bio-sensors, fuel
cells and improve them.
UNIT-III : CORROSION
Causes and effects of corrosion ? theories of corrosion (dry, chemical and
electrochemical corrosion) ? Factors affecting corrosion ? Corrosion control
methods ? Cathodic protection ?Sacrificial Anodic, Impressed current
methods ? Surface coatings ? Methods of application on metals (Hot dipping,
Galvanizing, tinning, Cladding, Electroplating, Electroless plating) ? Organic
surface coatings ? Paints ? Their constituents and their functions.
Objectives : the problems associated with corrosion are well known and the
engineers must be aware of these problems and also how to counter them
UNIT-IV : HIGH POLYMERS
Types of Polymerization ? Stereo regular Polymers ? Physical and
Mechanical properties of polymers ? Plastics ? Thermoplastics and thermo
setting plastics ? Compounding and Fabrication of plastics ? Preparation and
properties of Polyethylene, PVC and Bakelite ? Elastomers ? Rubber and

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Mechanical Engineering Four Degree Course
27
Vulcanization ? Synthetic rubbers ? Styrene butadiene rubber ? Thiokol ?
applications.
Objectives : Plastics are materials used very widely as engineering materials.
An understanding of properties particularly physical and mechanical
properties of polymers / plastics / elastomers helps in selecting suitable
materials for different purposes.
UNIT-V : FUELS
Coal ? Proximate and ultimate analysis ? Numerical problems based on
analysis ? Calorific vaule ? HCV and LCV ? Problems based on calorific
values; petroleum ? Refining ? Cracking ? Petrol ? Diesel knocking; Gaseous
fuels ? Natural gas ? LPG, CNG ? Combustion ? Problems on air
requirements.
Objectives : A board understanding of the more important fuels employed on
a large scale is necessary for all engineer to understand energy ? related
problems and solve them.
UNIT-VI : CHEMISTRY OF ADVANCED MATERIALS
Nanometerials (Preparation of carbon nanotubes and fullerenes ? Properties
of nanomaterials ? Engineering applications) ? Liquid crystals (Types ?
Application in LCD and Engineering Applications) ? Fiber reinforced
plastics ? Biodegradable polymers ? Conducting polymers ? Solar cells
(Solar heaters ? Photo voltaic cells ? Solar reflectors ? Green house concepts
? Green chemistry (Methods for green synthesis and Applications) ? Cement
? Hardening and setting ? Deterioration of cement concrete
Objectives : With the knowledge available now, future engineers should
know at least some of the advanced materials that are becoming available.
Hence some of them are introduced here.

TEXT BOOKSS
1. Jain and Jain (Latest Edition), Engineering Chemistry, Dhanpat Rai
Publishing company Ltd,
2. N.Y.S.Murthy, V.Anuradha, KRamaRao "A Text Book of Engineering
Chemistry", Maruthi Publications
3. C.Parameswara Murthy, C.V.Agarwal, Adhra Naidu (2006) Text Book
of Engineering Chemistry, B.S.Publications
4. B.Sivasankar (2010), Engineering Chemistry, McGraw-Hill companies.
5. Ch.Venkata Ramana Reddy and Ramadevi (2013) , Engineering
Chemistry, Cengage Learning

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Mechanical Engineering Four Degree Course
28
REFERENCES
1. S.S. Dara (2013) Text Book of Engineering Chemistry, S.Chand
Technical Series
2. K.Sesha Maheswaramma and Mridula Chugh (2013), Engineering
Chemistry, Pearson Publications.
3. R.Gopalan, D.Venkatappayya, Sulochana Nagarajan (2011), Text Book
of Engineering Chemistry, Vikas Publications.
4. B.Viswanathan and M.Aulice Scibioh (2009), Fuel Cells, Principals and
applications, University Press.

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Mechanical Engineering Four Degree Course
29
I Year ? I
T P C

SEMESTER
3+1 0 3

ENGINEERING MECHANICS

Objectives: The students completing this course are expected to understand
the concepts of forces and its resolution in different planes ,resultant of force
system, Forces acting on a body, their free body diagrams using graphical
methods. They are required to understand the concepts of centre of gravity
and moments of inertia and their application, Analysis of frames and trusses,
different types of motion, friction and application of work - energy method.
UNIT ? I
Objectives: The students are to be exposed to the concepts of force and
friction , direction and its application.
Introduction to Engg. Mechanics ? Basic Concepts.
Systems of Forces : Coplanar Concurrent Forces ? Components in Space ?
Resultant ? Moment of Force and its Application ? Couples and Resultant of
Force Systems. Introduction , limiting friction and impending motion,
coulomb's laws of dry friction , coefficient of friction, cone of friction
UNIT II

Objectives: The students are to be exposed to application of free body
diagrams. Solution to problems using graphical methods and law of
triangle of forces.
Equilibrium of Systems of Forces : Free Body Diagrams, Equations of
Equilibrium of Coplanar Systems, Spatial Systems for concurrent forces.
Lamis Theorm, Graphical method for the equilibrium of coplanar forces,
Converse of the law of Triangle of forces, converse of the law of polygon of
forces condition of equilibrium.

UNIT ? III

Objectives : The students are to be exposed to concepts of centre of
gravity.
Centroid : Centroids of simple figures (from basic principles ) ? Centroids of
Composite Figures
Centre of Gravity : Centre of gravity of simple body (from basis principles),
centre of gravity of composite bodies, pappus theorem.

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Mechanical Engineering Four Degree Course
30
UNIT IV
Objective: The students are to be exposed to concepts of moment of
inertia and polar moment of inertia including transfer methods and their
applications.
Area moments of Inertia : Definition ? Polar Moment of Inertia, Transfer
Theorem, Moments of Inertia of Composite Figures, Products of Inertia,
Transfer Formula for Product of Inertia. Mass Moment of Inertia : Moment
of Inertia of Masses, Transfer Formula for Mass Moments of Inertia, mass
moment of inertia of composite bodies.

UNIT ? V
Objectives : The students are to be exposed to motion in straight line and
in curvilinear paths, its velocity and acceleration computation and
methods of representing plane motion.
Kinematics : Rectilinear and Curvelinear motions ? Velocity and
Acceleration ? Motion of Rigid Body ? Types and their Analysis in Planar
Motion. Kinetics : Analysis as a Particle and Analysis as a Rigid Body in
Translation ? Central Force Motion ? Equations of Plane Motion ? Fixed
Axis Rotation ? Rolling Bodies.
...
UNIT ? VI
Objectives: The students are to be exposed to concepts of work, energy
and particle motion
Work ? Energy Method : Equations for Translation, Work-Energy
Applications to Particle Motion, Connected System-Fixed Axis Rotation and
Plane Motion. Impulse momentum method.
TEXT BOOKS:
1. Engg. Mechanics - S.Timoshenko & D.H.Young., 4th Edn - , Mc Graw
Hill publications.
2. Engineering Mechanics: Statics and Dynamics 3rd edition, Andrew Pytel
and Jaan Kiusalaas; Cengage Learning publishers.
REFERENCES:
1. Engineering Mechanics statics and dynamics ? R.C.Hibbeler, 11th Edn ?
Pearson Publ.
2. Engineering Mechanics , statics ? J.L.Meriam, 6th Edn ? Wiley India Pvt
Ltd.
3. Engineering Mechanics , dynamics ? J.L.Meriam, 6th Edn ? Wiley India
Pvt Ltd.

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Mechanical Engineering Four Degree Course
31
4. Engineering Mechanics , statics and dynamics ? I.H.Shames, ? Pearson
Publ.
5. Mechanics For Engineers , statics - F.P.Beer & E.R.Johnston ? 5th Edn
Mc Graw Hill Publ.
6. Mechanics For Engineers, dynamics - F.P.Beer & E.R.Johnston ? 5th Edn
Mc Graw Hill Publ.
7. Theory & Problems of engineering mechanics, statics & dynamics ?
E.W.Nelson, C.L.Best & W.G. McLean, 5th Edn ? Schaum's outline
series - Mc Graw Hill Publ.
8. Engineering Mechanics, Fedinand. L. Singer, Harper ? Collins.
9. Engineering Mechanics statics and dynamics, A Nelson, Mc Graw Hill
publications.
10. Engineering Mechanics, Tayal. Umesh Publ.

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Mechanical Engineering Four Degree Course
32
I Year ? I
T P C

SEMESTER
3+1 0 3
COMPUTER
PROGRAMMING

Objectives:
Formulating algorithmic solutions to problems and
implementing algorithms in C
UNIT I:
Unit objective: Notion of Operation of a CPU, Notion of an algorithm
and computational procedure, editing and executing programs in Linux
Introduction: Computer systems, Hardware and Software Concepts,
Problem Solving: Algorithm / Pseudo code, flowchart, program
development steps, computer languages: machine, symbolic and highlevel
languages, Creating and Running Programs: Writing, Editing(vi/emacs
editor), Compiling( gcc), Linking and Executing in under Linux.
BASICS OF C: Structure of a C program, identifiers, basic data types and
sizes. Constants, Variables, Arthmetic , relational and logical operators,
increment and decrement operators, conditional operator, assignment
operator, expressions, type conversions, Conditional Expressions, precedence
and order of evaluation, Sample Programs.
UNIT II:
Unit objective: understanding branching, iteration and data
representation using arrays
SELECTION ? MAKING DECISION: TWO WAY SELECTION: if-else, null
else, nested if, examples, Multi-way selection: switch, else-if, examples.
ITERATIVE: loops- while, do-while and for statements , break, continue,
initialization and updating, event and counter controlled loops, Looping
applications: Summation, powers, smallest and largest.
ARRAYS: Arrays- concepts, declaration, definition, accessing elements,
storing elements, Strings and String Manipulations, 1-D arrays, 2-D arrays
and character arrays, string manipulations, Multidimensional arrays, array
applications: Matrix operations, checking the symmetricity of a Matrix.
STRINGS: concepts, c strings.
UNIT III:
Objective: Modular programming and recursive solution formulation
FUNCTIONS- MODULAR PROGRAMMING: functions, basics,
parameter passing, storage classes extern, auto, register, static, scope rules,
block structure, user defined functions, standard library functions, recursive
functions, Recursive solutions for fibonacci series, towers of Hanoi, header

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Mechanical Engineering Four Degree Course
33
files, C Preprocessor, example c programs, Passing 1-D arrays, 2-D arrays to
functions.
UNIT IV:
Objective: Understanding pointers and dynamic memory allocation
POINTERS: pointers- concepts, initialization of pointer variables, pointers
and function arguments, passing by address- dangling memory, address
arithmetic, character pointers and functions, pointers to pointers, pointers and
multi-dimensional arrays, dynamic memory management functions,
command
line
arguments

UNIT V:
Objective: Understanding miscellaneous aspects of C
ENUMERATED, STRUCTURE AND UNION TYPES: Derived types-
structures- declaration, definition and initialization of structures, accessing
structures, nested structures, arrays of structures, structures and functions,
pointers to structures, self referential structures, unions, typedef, bit-fields,
program applications
BIT-WISE OPERATORS: logical, shift, rotation, masks.
UNIT VI:
Objective: Comprehension of file operations
FILE HANDLING: Input and output- concept of a file, text files and binary
files, Formatted I/O, File I/O operations, example programs.

Text Books:
1. Problem Solving and Program Design in C, Hanly, Koffman, 7th ed,
PERSON
2. Programming in C, Second Edition Pradip Dey and Manas Ghosh,
OXFORD Higher Education
3. Programming in C, A practical approach Ajay Mittal PEARSON
4. The C programming Language by Dennis Richie and Brian Kernighan
5. Programming in C, B. L. Juneja, Anith Seth, Cengage Learning.
Reference Books and web links:
1. C Programming, A Problem Solving Approach, Forouzan, Gilberg,
Prasad, CENGAGE
2. Programming with C, Bichkar, Universities Press
3. Programming in C, Reema Thareja, OXFORD
4. C by Example, Noel Kalicharan, Cambridge

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Mechanical Engineering Four Degree Course
34
I Year ? I
T P C

SEMESTER
3+1 0 3
ENVIRONMENTAL
STUDIES


Course Learning Objectives:
The objectives of the course is to impart
1. Overall understanding of the natural resources
2. Basic understanding of the ecosystem and its diversity
3. Acquaintance on various environmental challenges induced due to
unplanned anthropogenic activities
4. An understanding of the environmental impact of developmental activities
5. Awareness on the social issues, environmental legislation and global
treaties

Course Outcomes:
The student should have knowledge on
1. The natural resources and their importance for the sustenance of the life
and recognise the need to conserve the natural resources
2. The concepts of the ecosystem and its function in the environment. The
need for protecting the producers and consumers in various ecosystems
and their role in the food web
3. The biodiversity of India and the threats to biodiversity, and conservation
practices to protect the biodiversity
4. Various attributes of the pollution and their impacts and measures to
reduce or control the pollution along with waste management practices
5. Social issues both rural and urban environment and the possible means to
combat the challenges
6. The environmental legislations of India and the first global initiatives
towards sustainable development.
7. About environmental assessment and the stages involved in EIA and the
environmental audit
Syllabus:
UNIT - I
Multidisciplinary nature of Environmental Studies: Definition, Scope and
Importance ? Sustainability: Stockholm and Rio Summit?Global
Environmental Challenges: Global warming and climate change, acid rains,
ozone layer depletion, population growth and explosion, effects. Role of
information Technology in Environment and human health.

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Mechanical Engineering Four Degree Course
35
Ecosystems: Concept of an ecosystem. - Structure and function of an
ecosystem. - Producers, consumers and decomposers. - Energy flow in the
ecosystem - Ecological succession. - Food chains, food webs and ecological
pyramids. - Introduction, types, characteristic features, structure and function
of Forest ecosystem, Grassland ecosystem, Desert ecosystem, Aquatic
ecosystems.
UNIT - II
Natural Resources: Natural resources and associated problems
Forest resources ? Use and over ? exploitation, deforestation ? Timber
extraction ? Mining, dams and other effects on forest and tribal people
Water resources ? Use and over utilization of surface and ground water ?
Floods, drought, conflicts over water, dams ? benefits and problems
Mineral resources: Use and exploitation, environmental effects of extracting
and using mineral resources
Food resources: World food problems, changes caused by non-agriculture
activities-effects of modern agriculture, fertilizer-pesticide problems, water
logging, salinity
Energy resources: Growing energy needs, renewable and non-renewable
energy sources use of alternate energy sources.
Land resources: Land as a resource, land degradation, Wasteland
reclamation, man induced landslides, soil erosion and desertification. Role of
an individual in conservation of natural resources. Equitable use of resources
for sustainable lifestyles.
UNIT - III
Biodiversity and its conservation: Definition: genetic, species and
ecosystem diversity- classification - Value of biodiversity: consumptive use,
productive use, social-Biodiversity at national and local levels. India as a
mega-diversity nation - Hot-sports of biodiversity - Threats to biodiversity:
habitat loss, man-wildlife conflicts. - Endangered and endemic species of
India ? Conservation of biodiversity: conservation of biodiversity.
UNIT - IV
Environmental Pollution: Definition, Cause, effects and control measures
of Air pollution, Water pollution, Soil pollution, Noise pollution, Nuclear
hazards. Role of an individual in prevention of pollution. - Pollution case
studies.
Solid Waste Management: Sources, classification, effects and control
measures of urban and industrial solid wastes. Consumerism and waste
products.

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Mechanical Engineering Four Degree Course
36
UNIT - V
Social Issues and the Environment: Urban problems related to energy -
Water conservation, rain water harvesting-Resettlement and rehabilitation of
people; its problems and concerns. Environmental ethics: Issues and possible
solutions. Environmental Protection Act -Air (Prevention and Control of
Pollution) Act. ?Water (Prevention and control of Pollution) Act -Wildlife
Protection Act -Forest Conservation Act-Issues involved in enforcement of
environmental legislation. -Public awareness.
UNIT - VI
Environmental Management: Impact Assessment and its significance
various stages of EIA, preparation of EMP and EIS, Environmental audit.
Ecotourism
The student should submit a report individually on any issues related to
Environmental Studies course and make a power point presentation.
Text Books:
1.
Environmental Studies by R. Rajagopalan, 2nd Edition, 2011, Oxford
University Press.
2. A Textbook of Environmental Studies by Shaashi Chawla, TMH, New
Delhi
3.
Environmental Studies by P.N. Palanisamy, P. Manikandan, A. Geetha,
and K. Manjula Rani; Pearson Education, Chennai

Reference:
1. Text Book of Environmental Studies by Deeshita Dave & P. Udaya
Bhaskar, Cengage Learning.
2. Environmental Studies by K.V.S.G. Murali Krishna, VGS Publishers,
Vijayawada
3. Environmental Studies by Benny Joseph, Tata McGraw Hill Co, New
Delhi
4. Environmental Studies by Piyush Malaviya, Pratibha Singh, Anoop
singh: Acme Learning, New Delhi
***

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Mechanical Engineering Four Degree Course
37
T P C
I Year ? I SEMESTER

0 3 2
ENGINEERING CHEMISTRY LABORATORY

List of Experiments
1. Introduction to chemistry laboratory ? Molarity, Normality,
Primary, Secondary standard solutions, Volumetric titrations,
Quantitative analysis, Quantitative analysis etc.,
2. Trial experiment ? Estimation of HCI using standard Na2co3
solutions
3. Estimation of KMnO4 using standard Oxalic acid solution.
4. Estimation of Ferric iron using standard K2Cr2O7 solution.
5. Estimation of Copper using standard K2Cr2O7 solution.
6. Estimation of Total Hardness water using standard EDTA solution.
7. Estimation of Copper using standard EDTA solution.
8. Estimation of Copper using Colorimeter
9. Estimation of pH of the given sample solution using pH meter.
10. Conductometric Titrations between strong acid and strong base
11. Conductometric Titrations between strong acid and Weak base
12. Potentiometric Titrations between strong acid and strong base
13. Potentiometric Titrations between strong acid and Weak base
14. Estimatinog of Zinc using standard potassium ferrocyanide solution
15. Estimation of Vitamin ? C

TEXT BOOKSS
1. Dr.Jyotsna Cherukuis(2012)Laboratory Manual of Engineering
Chemistry-II, VGS Techno Series
2. Chemistry Practical Manual, Lorven Publications
3. K. Mukkanti (2009) Practical Engineering Chemistry,
B.S.Publication

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Mechanical Engineering Four Degree Course
38
T P C
I Year ? I SEMESTER

0 3 2
ENGLISH ? COMMUNICATION SKILLS LAB ? I
Suggested Lab Manuals:
OBJECTIVE: To impart to the learner the skills of grammar as well as
communication through listening, speaking, reading, and writing including
soft, that is life skills.
BASIC COMMUNICATION SKILLS
UNIT 1
A. Greeting and Introductions

B. Pure Vowels
UNIT 2
A. Asking for information and Requests
B.
Diphthongs
UNIT 3
A. Invitations
B.
Consonants
UNIT 4
A. Commands and Instructions
B. Accent and Rhythm
UNIT 5
A. Suggestions and Opinions
B.
Intonation

Text Book:
`Strengthen your Communication Skills' Part-A by Maruthi Publications

Reference Books:
1. INFOTECH English (Maruthi Publications)
2. Personality Development and Soft Skills ( Oxford University
Press, New Delhi)

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Mechanical Engineering Four Degree Course
39
T P C
I Year ? I SEMESTER

0 3 2
C PROGRAMMING LAB
Exercise l
a) Write a C Program to calculate the area of triangle using the formula
area = ( s (s-a) (s-b)(s-c))1/2 where s= (a+b+c)/2
b) Write a C program to find the largest of three numbers using ternary
operator.
c) Write a C Program to swap two numbers without using a temporary
variable.

Exercise 2
a) 2's complement of a number is obtained by scanning it from right to left
and complementing all the bits after the first appearance of a 1. Thus 2's
complement of 11100 is 00100. Write a C program to find the 2's
complement of a binary number.
b) Write a C program to find the roots of a quadratic equation.
c) Write a C program, which takes two integer operands and one operator
form the user, performs the operation and then prints the result. (Consider
the operators +,-,*, /, % and use Switch Statement)

Exercise 3
a) Write a C program to find the sum of individual digits of a positive
integer and find the reverse of the given number.
b) A Fibonacci sequence is defined as follows: the first and second terms in
the sequence are 0 and 1. Subsequent terms are found by adding the
preceding two terms in the sequence. Write a C program to generate the
first n terms of the
c) Write a C program to generate all the prime numbers between 1 and n,
where n is a value supplied by the user.

Exercise 4
a) Write a C Program to print the multiplication table of a given number n
up to a given value, where n is entered by the user.
b) Write a C Program to enter a decimal number, and calculate and display
the binary equivalent of that number.
c) Write a C Program to check whether the given number is Armstrong
number or not.

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Mechanical Engineering Four Degree Course
40
Exercise 5
a) Write a C program to interchange the largest and smallest numbers in the
array.
b) Write a C program to implement a liner search.
c) Write a C program to implement binary search

Exercise 6
a) Write a C program to implement sorting of an array of elements .
b) Write a C program to input two m x n matrices, check the compatibility
and perform addition and multiplication of them

Exercise 7
Write a C program that uses functions to perform the following operations:
i.
To insert a sub-string in to given main string from a given position.
ii.
To delete n Characters from a given position in a given string.
iii.
To replace a character of string either from beginning or ending or at a
specified location

Exercise 8
Write a C program that uses functions to perform the following operations
using Structure:
i) Reading a complex number
ii) Writing a complex number
iii) Addition of two complex numbers
iv)
Multiplication
of
two
complex numbers

Exercise 9
Write C Programs for the following string operations without using the built
in functions
- to concatenate two strings
- to append a string to another string
- to compare two strings

Exercise 10
Write C Programs for the following string operations without using the built
in functions
- to find t he length of a string
- to find whether a given string is palindrome or not

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Mechanical Engineering Four Degree Course
41
Exercise 11
a) Write a C functions to find both the largest and smallest number of an
array of integers.
b) Write C programs illustrating call by value and call by reference cncepts.

Exercise 12
Write C programs that use both recursive and non-recursive functions for the
following
i)
To find the factorial of a given integer.
ii)
To find the GCD (greatest common divisor) of two given integers.
iii) To find Fibonacci sequence

Exercise 13
a) Write C Program to reverse a string using pointers
b) Write a C Program to compare two arrays using pointers

Exercise 14
a) Write a C program consisting of Pointer based function to exchange
value of two integers using passing by address.
b) Write a C program to swap two numbers using pointers

Exercise 15
Examples which explores the use of structures, union and other user defined
variables

Exercise 16
a) Write a C program which copies one file to another.
b) Write a C program to count the number of characters and number of lines
in a file.
c) Write a C Program to merge two files into a third file. The names of the
files must be entered using command line arguments.

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Mechanical Engineering Four Degree Course
42
T P C
I Year ? II SEMESTER

3+1 0 3
ENGLISH ?II
(Common to All Branches)

DETAILED TEXT-II : Sure Outcomes: English for Engineers and
Technologists Recommended Topics :
1. TECHNOLOGY WITH A HUMAN FACE
OBJECTIVE: To make the learner understand how modern life has
been shaped by technology.
OUTCOME: The proposed technology is people's technology. It serves
the human person instead of making him the servant of machines.
2. CLIMATE CHANGE AND HUMAN STRATEGY
OBJECTIVE: To make the learner understand how the unequal heating
of earth's surface by the Sun, an atmospheric circulation pattern is
developed and maintained.
OUTCOME: The learner's understand that climate must be preserved.
3. EMERGING TECHNOLOGIES
OBJECTIVE: To introduce the technologies of the 20th century and 21st
centuries to the learners.
OUTCOME: The learner will adopt the applications of modern
technologies such as nanotechnology.
4. WATER- THE ELIXIR OF LIFE
OBJECTIVE: To inform the learner of the various advantages and
characteristics of water.
OUTCOME: The learners will understand that water is the elixir of life.
5. THE SECRET OF WORK
OBJECTIVE:: In this lesson, Swami Vivekananda highlights the
importance of work for any development.
OUTCOME: The students will learn to work hard with devotion and
dedication.
6. WORK BRINGS SOLACE
OBJECTIVE: In this lesson Abdul Kalam highlights the advantage of
work.
OUTCOME: The students will understand the advantages of work.
They will overcome their personal problems and address themselves to
national and other problems.

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Mechanical Engineering Four Degree Course
43
Text Book : `Sure Outcomes' by Orient Black Swan Pvt. Ltd. Publishers

NON-DETAILED TEXT:
(From Modern Trailblazers of Orient Blackswan)
(Common single Text book for two semesters)
(Semester I (1 to 4 lessons)/ Semester II (5 to 8 lessons)
5. J.C. Bose
OBJECTIVE: To apprise of J.C.Bose's original contributions.
OUTCOME: The learner will be inspired by Bose's achievements so
that he may start his own original work.
6. Homi Jehangir Bhaba
OBJECTIVE: To show Bhabha as the originator of nuclear experiments
in India.
OUTCOME: The learner will be inspired by Bhabha's achievements so
as to make his own experiments.
7. Vikram Sarabhai
OBJECTIVE: To inform the learner of the pioneering experiments
conducted by Sarabhai in nuclear energy and relevance of space
programmes.
OUTCOME: The learner will realize that development is impossible
without scientific research.
8. A Shadow- R.K.Narayan
OBJECTIVE: To expose the reader to the pleasure of the humorous
story
OUTCOME: The learner will be in a position to appreciate the art of
writing a short story and try his hand at it.
Text Book : `Trail Blazers' by Orient Black Swan Pvt. Ltd. Publishers

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Mechanical Engineering Four Degree Course
44
T P C
I Year ? II SEMESTER

3+1 0 3
MATHEMATICS ? II
(MATHEMATICAL METHODS)
(Common to All Branches)
UNIT I Solution of Algebraic and Transcendental Equations:
Introduction- Bisection Method ? Method of False Position ? Iteration
Method ? Newton-Raphson Method (One variable and Simultaneous
Equestions)
Subject Category
ABET Learning Objectives a e k
ABET internal assessments 1 2 4 6
JNTUK External Evaluation A B E

UNIT II Interpolation:
Introduction- Errors in Polynomial Interpolation ? Finite differences-
Forward Differences- Backward differences ?Central differences ? Symbolic
relations and separation of symbols-Differences of a polynomial-Newton's
formulae for interpolation ? Interpolation with unevenly spaced points -
Lagrange's Interpolation formula
Subject Category
ABET Learning Objectives a e
ABET internal assessments 1 2 4 6
JNTUK External Evaluation A B E

UNIT III Numerical solution of Ordinary Differential equations:
Solution by Taylor's series-Picard's Method of successive Approximations-
Euler's Method-Runge-Kutta Methods
Subject Category
ABET Learning Objectives a e
ABET internal assessments 1 2 4 6
JNTUK External Evaluation A B E

UNIT IV Fourier Series:
Introduction- Determination of Fourier coefficients ? even and odd functions
?change of interval? Half-range sine and cosine series
application: Amplitude, spectrum of a periodic function
Subject Category

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Mechanical Engineering Four Degree Course
45
ABET Learning Objectives a e d
ABET internal assessments 1 2 6
JNTUK External Evaluation A B E

UNIT V Fourier Transforms:
Fourier integral theorem (only statement) ? Fourier sine and cosine integrals -
sine and cosine transforms ? properties ? inverse transforms ? Finite Fourier
transforms
Subject Category
ABET Learning Objectives a d e k
ABET internal assessments 1 2 6
JNTUK External Evaluation A B E

UNIT VI Z-transform:
Introduction? properties ? Damping rule ? Shifting rule ? Initial and final
value theorems -Inverse z transform- -Convolution theorem ? Solution of
difference equation by Z -transforms.
Subject Category
ABET Learning Objectives a b e k
ABET internal assessments 1 2 6
JNTUK External Evaluation A B E
BOOKS:
1. B.S. GREWAL, Higher Engineering Mathematics, 42nd Edition,
Khanna Publishers
2. DEAN G. DUFFY, Advanced Engineering Mathematics with
MATLAB, CRC Press
3. V.RAVINDRANATH and P. VIJAYALAXMI, Mathematical
Methods, Himalaya Publishing House
4. ERWYN KREYSZIG, Advanced Engineering Mathematics, 9th
Edition, Wiley-India
Subject
ABET Learning
ABET Internal JNTUK External Rem-
Category
Objectives
Assessments
Evaluation
arks
a) Apply knowledge 1. Objective
A. Questions
of math, science,
tests
should have:
& engineering
2. Essay
B. Definitions,
b) Design &
questions
Principle of
conduct
tests
operation or
experiments,
3. Peer
philosophy of

---

Mechanical Engineering Four Degree Course
46
analyze &
tutoring
concept.
interpret data
based
C. Mathematical
c) Design a
4. Simulation
treatment,
Theory
system/process to
based
derivations,
Design
meet desired
5. Design
analysis,
Analysis
needs within
oriented
synthesis,
Algorithms
economic, social,
6. Problem
numerical
Drawing
political, ethical,
based
problems
Others
health/safety,
7. Experiential
with
manufacturability
(project
inference.
, & sustainability
based)
D. Design
constraints
based
oriented
d) Function on
8. Lab work
problems
multidisciplinary
or field
E. Trouble
teams
work based
shooting type
e) Identify,
9. Presentatio
of questions
formulate, &
n based
F. Applications
solve engineering 10. Case
related
problems
Studies
questions
f) Understand
based
G. Brain
professional &
11. Role-play
storming
ethical
based
questions
responsibilities
12. Portfolio
g) Communicate
based
effectively
h) Understand
impact of
engineering
solutions in
global, economic,
environmental, &
societal context
i) Recognize need
for & be able to
engage in
lifelong learning
j) Know
contemporary
issues
k) Use techniques,
skills, modern
tools for
engineering
practices

---

Mechanical Engineering Four Degree Course
47
T P C
I Year ? II SEMESTER

3+1 0 3
MATHEMATICS ? III
(LINEAR ALGEBRA & VECTOR CALCULUS)
(Common to All Branches)
UNIT I Linear systems of equations:
Rank-Echelon form, Normal form ? Solution of Linear Systems ? Direct
Methods- Gauss Elimination - Gauss Jordon and Gauss Seidal Methods.
Application : Finding the current in a electrical circuit.
Subject Category
ABET Learning Objectives a e k
ABET internal assessments 1 2 6 4
JNTUK External Evaluation A B E

UNIT II Eigen values - Eigen vectors and Quadratic forms:
Eigen values - Eigen vectors? Properties ? Cayley-Hamilton Theorem -
Inverse and powers of a matrix by using Cayley-Hamilton theorem-
Quadratic forms- Reduction of quadratic form to canonical form ? Rank -
Positive, negative definite - semi definite - index ? signature.
Application : Free vibration of a two-mass system.
Subject Category
ABET Learning Objectives a d e k
ABET internal assessments 1 2 4 6
JNTUK External Evaluation A B E

UNIT III Multiple integrals:
Review concepts of Curve tracing ( Cartesian - Polar and Parametric
curves)-
Applications of Integration to Lengths, Volumes and Surface areas of
revolution in Cartesian and Polar Coordinates.
Multiple integrals - double and triple integrals ? change of variables ?
Change of order of Integration
Application : Moments of inertia
Subject Category
ABET Learning Objectives a e d
ABET internal assessments 1 2 6
JNTUK External Evaluation A B E

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Mechanical Engineering Four Degree Course
48
UNIT IV Special functions:
Beta and Gamma functions- Properties - Relation between Beta and Gamma
functions- Evaluation of improper integrals
Application : Evaluation of integrals
Subject Category
ABET Learning Objectives a e
ABET internal assessments 1 2 6
JNTUK External Evaluation A B E

UNIT V Vector Differentiation:
Gradient- Divergence- Curl - Laplacian and second order operators -Vector
identities
Application : Equation of continuity, potential surfaces
Subject Category
ABET Learning Objectives a e
ABET internal assessments 1 2 6
JNTUK External Evaluation A B E

UNIT VI Vector Integration:
Line integral ? work done ? Potential function ? area- surface and volume
integrals Vector integral theorems: Greens, Stokes and Gauss Divergence
Theorems (Without proof) and related problems.
application : work done, Force
Subject Category
ABET Learning Objectives a e
ABET internal assessments 1 2 6
JNTUK External Evaluation A B E

BOOKS:
1. GREENBERG, Advanced Engineering Mathematics, 9th Edition,
Wiley-India
2. B.V. RAMANA, Higher Engineering Mathematics, Tata
McGrawhill
3. ERWIN KREYSZIG, Advanced Engineering Mathematics, 9th
Edition, Wiley-India
4. PETER O'NEIL, Advanced Engineering Mathematics, Cengage
Learning
5. D.W. JORDAN AND T. SMITH, Mathematical Techniques,
Oxford University Press

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Mechanical Engineering Four Degree Course
49
Subject
JNTUK
ABET Learning
ABET Internal
Rema
Catego-
External
Objectives
Assessments
-rks
ry
Evaluation
a) Apply knowledge of
math, science, &
engineering
b) Design & conduct
experiments, analyze
& interpret data
A. Questions
c) Design a
should
system/process to
1. Objective
have:
meet desired needs
tests
B. Definitions,
within economic,
2. Essay
Principle of
social, political,
questions
operation or
ethical, health/safety,
tests
philosophy
manufacturability, & 3. Peer tutoring
of concept.
sustainability
based
C. Mathematic
constraints
4. Simulation
al
d) Function on
based
treatment,
Theory
multidisciplinary
5. Design
derivations,
Design
teams
oriented
analysis,
Analysi
e) Identify, formulate,
6. Problem
synthesis,
s
& solve engineering
based
numerical
Algorith
problems
7. Experiential
problems
ms
f) Understand
(project
with
Drawin
professional &
based) based
inference.
g
ethical
8. Lab work or
D. Design
Others
responsibilities
field work
oriented
g) Communicate
based
problems
effectively
9. Presentation
E. Trouble
h) Understand impact of
based
shooting
engineering solutions 10. Case Studies
type of
in global, economic,
based
questions
environmental, &
11. Role-play
F. Application
societal context
based
s related
i) Recognize need for
12. Portfolio
questions
& be able to engage
based
G. Brain
in lifelong learning
storming
j) Know contemporary
questions
issues
k) Use techniques,
skills, modern tools
for engineering
practices

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Mechanical Engineering Four Degree Course
50
T P C
I Year ? II SEMESTER

3+1 0 3
ENGINEERING PHYSICS
UNIT-I
PHYSICAL OPTICS FOR INSTRUMENTS
"Objective Designing an instrument and enhancing the resolution for its
operation would be effective as achieved through study of applicational
aspects of physical Optics"
INTERFACE : Introduction ? Interference in thin films by reflection ?
Newton's rings.
DIFFRACTION : Introduction ? Fraunhofer diffraction - Fraunhofer
diffraction at double slit (qualitative) ? Diffraction grating ? Grating
spectrum ? Resolving power of a grating ? Rayleigh's criterion for resolving
power.
POLARIZATION : Introduction ? Types of Polarization ? Double
refraction ? Quarter wave plate ad Half Wave plate.
UNIT-II
COHERENT OPTICS ? COMMUNICATIONS AND STRUCTURE OF
MATERIALS
Objectives while lasers are trusted Non-linear coherent sources established
for the fitness of instrumentation, establishing a structure property
relationship for materials requires allotment of an equivalent footing in
convening the physics knowledge base.
LASERS: Introduction ? coherent sources ? Characteristics of lasers ?
Spontaneous and Stimulated emission of radiation ? Einstein's coefficients ?
Population inversion ? Three and Four level pumping schemes ? Ruby laser
? Helium Neon laser.
FIBER OPTICS : Introduction ? Principle of Optical Fiber ? Acceptance
angle and acceptance cone ? Numerical aperture.
CRYSTALLOGRAPHY : Introduction ? Space lattice ? Basis ? Unit Cell ?
Lattice parameters ? Bravais lattices ? Crystal systems ? Structures and
packing fractions of SC,BCC and FCC
X-RAY DIFFRACTION TECHNIQUES : Directions and planes in
crystals ? Miller indices ? Separation between successive [h k l] planes ?
Bragg's law.

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Mechanical Engineering Four Degree Course
51
UNIT-III
MAGNETIC, ELECTRIC FIELD RESPONSE OF MATERIALS &
SUPERCONDUCTIVITY
"Objective many of the Electrical or Electronic gadgets are designed basing
on the response of naturally abundant and artificially made materials, while
their response to E- or H- fields controls their performance.
MAGNETIC PROPERTIES : Magnetic permeability ? Magnetization ?
Organ or magnetic moment ? Classification of Magnetic materials ? Dir,
para, Ferro, anti ferro and ferri-magnetism ? Hysteresis curve
DIELECTRIC PROPERTIES : Introduction ? Dielectric constant ?
Electronic, ionic and orientational polarization ? internal fields ? Clausius ?
Mossotti equation ? Dielectric loss, Breakdown and Strength.
SUPERCONDUCTIVITY : General properties ? Meissner effect ? Type I
and Type II superconductors ? BCS Theory Flux quantization London's
equations ? Penetration depth ? DC and AC Josephson effects ? SQUIDS.
UNIT ? IV
ACOUSTICS AND EM ? FIELDS:
Objective: The utility and nuances of ever pervading SHM and its
consequences would be the first hand-on to as it clearly conveyed through the
detailed studies of Acoustics of Buildings, while vectorial concepts of EM
fields paves the student to gear ? up for a deeper understanding.
ACOUSTICS: Sound absorption, absorption coefficient and its
measurements, Reverberations time ? Sabine's formula, Eyring's formula.
ELECTRO-MAGNETIC FIELDS: Gauss and stokes theorems (qualitative)
? Fundamental laws of electromagnetism ? Maxwell's Electromagnetic
Equations (Calculus approach).
UNIT ? V
QUANTUM MECHANICS FOR ELECTRONIC TRANSPORT
Objective: The discrepancy between classical estimates and laboratory
observations of physical properties exhibited by materials would be lifted out
through the understanding quantum picture of sub-atomic world dominated
by electron and its presence.
QUANTUM MECHANICS: Introduction to matter waves ? Schrodinger
Time Independent and Time Dependent wave equations ? Particle in a box.
FREE ELECTRON THEORY: Classical free electron theory ? electrical
conductivity ? Mean free path ? Relaxation time and drifty velocity ?
Quantum free electron theory ? Fermi ? Dirac (analytical) and its dependence
on temperature ? Fermi energy ? density of states ? derivations for current
density.

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Mechanical Engineering Four Degree Course
52
BAND THEORY OF SOLIDS: Bloch theorem (qualitative) ? Kronig ?
Penney model ? Origin of energy band formation in solids ? Classification of
materials into conductors, semi ? conductors & insulators ? Concepts of
effective mass of electron - concept of hole.
UNIT ? VI
SEMICONDUCTOR PHYSICS:
Objective: In the wake of ever increasing demand for the space and power
the watch word "small is beautiful", understanding the physics of electronic
transport as underlying mechanism for appliances would provide a
knowledge base.
Introduction ? Intrinsic semiconductor and carrier concentration ? Equation
for conductivity ? Extrinsic semiconductor and carrier concentration ? Drift
and diffusion ? Einstein's equation ? Hall Effect ? direct & indirect band gap
semiconductors ? Electronic transport Mechanism for LEDs, Photo
conductors and solar cells.
TEXT BOOKS
1. Solid state Physics by A.J. Dekker (Mc Millan India Ltd)
2. A text book of Engineering Physics by M.N. Avadhanulu & P.G.
Kshirasagar (S. Chand publications)
3. Engineering Physics b;y M.R. Srinivasan (New Age international
publishers )
REFERENCE BOOKS
1. `Introduction to solid state physics' by Charles Kittle (Willey India
Pvt.Ltd)
2. `Applied Physics' by T. Bhimasenkaram (BSP BH Publications )
3. `Applied Physics' by M.Arumugam (Anuradha Agencies)
4. `Engineering Physics' by Palanisamy ( Scitech Publishers )
5. `Engineering Physics' by D.K.Bhattacharya ( Oxford University
press)
6. `Engineering Physics' by Mani Naidu S (Pearson Publications)
7. `Engineering Physics' by Sanjay D Jain and Girish G Sahasrabudhe
(University Press)
8. `Engineering Physics' by B.K.Pandey & S. Chaturvedi ( Cengage
Learning )

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Mechanical Engineering Four Degree Course
53
T P C
I Year ? II SEMESTER

3+1 0 3
Professional Ethics and Human Values
UNIT I : Human Values:
Morals, Values and Ethics ? Integrity ? Work Ethics ? Service Learning ?
Civic Virtue ? Respect for others ? Living Peacefully ? Caring ? Sharing ?
Honesty ?Courage ? Value time ? Co-operation ? Commitment ? Empathy ?
Self-confidence ? Spirituality- Character.
UNIT II : Engineering Ethics:
The History of Ethics-Purposes for Engineering Ethics-Engineering Ethics-
Consensus and Controversy ?Professional and Professionalism ?Professional
Roles to be played by an Engineer ?Self Interest, Customs and Religion-Uses
of Ethical Theories-Professional Ethics-Types of Inquiry ? Engineering and
Ethics-Kohlberg's Theory ? Gilligan's Argument ?Heinz's Dilemma.
UNIT III : Engineering as Social Experimentation:
Comparison with Standard Experiments ? Knowledge gained ?
Conscientiousness ? Relevant Information ? Learning from the Past ?
Engineers as Managers, Consultants, and Leaders ? Accountability ? Role of
Codes ? Codes and Experimental Nature of Engineering.
UNIT IV : Engineers' Responsibility for Safety and Risk:
Safety and Risk, Concept of Safety ? Types of Risks ? Voluntary v/s
Involuntary Risk- Short term v/s Long term Consequences- Expected
Probability- Reversible Effects- Threshold Levels for Risk- Delayed v/s
Immediate Risk- Safety and the Engineer ? Designing for Safety ? Risk-
Benefit Analysis-Accidents.
UNIT V : Engineers' Responsibilities and Rights:
Collegiality-Techniques for Achieving Collegiality ?Two Senses of Loyalty-
obligations of Loyalty-misguided Loyalty ? professionalism and Loyalty-
Professional Rights ?Professional Responsibilities ? confidential and
proprietary information-Conflict of Interest-solving conflict problems ? Self-
interest, Customs and Religion- Ethical egoism-Collective bargaining-
Confidentiality-Acceptance of Bribes/Gifts-when is a Gift and a Bribe-
examples of Gifts v/s Bribes-problem solving-interests in other companies-
Occupational Crimes-industrial espionage-price fixing-endangering lives-
Whistle Blowing-types of whistle blowing-when should it be attempted-
preventing whistle blowing.

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Mechanical Engineering Four Degree Course
54
UNIT VI : Global Issues:
Globalization- Cross-culture Issues-Environmental Ethics-Computer Ethics-
computers as the instrument of Unethical behaviour-computers as the object
of Unethical Acts-autonomous computers-computer codes of Ethics-
Weapons Development-Ethics and Research-Analysing Ethical Problems in
Research-Intellectual Property Rights.
Text Books:
1. "Engineering Ethics and Human Values" by M.Govindarajan,
S.Natarajan and V.S.SenthilKumar-PHI Learning Pvt. Ltd-2009
2. "Professional Ethics and Morals" by Prof.A.R.Aryasri, Dharanikota
Suyodhana-Maruthi Publications
3. "Professional Ethics and Human Values" by A.Alavudeen, R.Kalil
Rahman and M.Jayakumaran- Laxmi Publications
4. "Professional Ethics and Human Values" by Prof.D.R.Kiran-
5. "Indian Culture, Values and Professional Ethics" by PSR Murthy-
BS Publication
6. "Ethics in Engineering" by Mike W. Martin and Roland Schinzinger
? Tata McGraw-Hill ? 2003.
7. "Engineering Ethics" by Harris, Pritchard and Rabins, CENGAGE
Learning, India Edition, 2009.

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Mechanical Engineering Four Degree Course
55
T P C
I Year ? II SEMESTER

3+1 0 3
ENGINEERING DRAWING
Objective : Engineering drawing being the principle method of
communication for engineers, the objective to introduce the students, the
techniques of constructing the various types of polygons, curves and scales.
The objective is also to visualize and represent the 3D objects in 2D planes
with proper dimensioning, scaling etc.
UNIT I
Objective : The objective is to introduce the use and the application of
drawing instruments and to make the students construct the polygons, curves
and various types of scales. The student will be able to understand the need
to enlarge or reduce the size of objects in representing them.
Polygons, Construction of regular polygons using given length of a side;
Ellipse, arcs of circles and Oblong methods; Scales ? Vernier and Diagonal
scales.
UNIT II
Objective : The objective is to introduce orthographic projections and to
project the points and lines parallel to one plane and inclined to other.
Introduction to orthographic projections; projections of points; projections of
straight lines parallel to both the planes; projections of straight lines ? parallel
to one plane and inclined to the other plane.
UNIT III
Objective : The objective is to make the students draw the projections of the
lines inclined to both the planes.
Projections of straight lines inclined to both the planes, determination of true
lengths, angle of inclinations and traces.
UNIT IV
Objective : The objective is to make the students draw the projections of the
plane inclined to both the planes.
Projections of planes: regular planes perpendicular/parallel to one plane and
inclined to the other reference plane; inclined to both the reference planes.

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Mechanical Engineering Four Degree Course
56
UNIT V
Objective : The objective is to make the students draw the projections of the
various types of solids in different positions inclined to one of the planes.
Projections of Solids ? Prisms, Pyramids, Cones and Cylinders with the axis
inclined to one of the planes.
UNIT VI
Objective : The objective is to represent the object in 3D view through
isometric views. The student will be able to represent and convert the
isometric view to orthographic view and vice versa.
Conversion of isometric views to orthographic views; Conversion of
orthographic views to isometric views.
TEXT BOOKS:
1. Engineering Drawing by N.D. Butt, Chariot Publications
2. Engineering Drawing by K.L.Narayana & P. Kannaiah, Scitech
Publishers.
3. Engineering Graphics by PI Varghese, McGrawHill Publishers
REFERENCE BOOKS:
1. Engineering Graphics for Degree by K.C. John, PHI Publishers
2. Engineering Drawing by Agarwal & Agarwal, Tata McGraw
Hill Publishers
3. Engineering Drawing + AutoCad ? K Venugopal, V. Prabhu
Raja, New Age

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Mechanical Engineering Four Degree Course
57
T P C
I Year ? II SEMESTER

0 3 2
ENGLISH ? COMMUNICATION SKILLS LAB ? II
Suggested Lab Manuals:
OBJECTIVE: To impart to the learner the skills of grammar as well as
communication through listening, speaking, reading, and writing including
soft, that is life skills.
ADVANCED COMMUNICATION SKILLS

UNIT 6
Body language
UNIT
7
Dialogues
UNIT 8
Interviews and Telephonic Interviews
UNIT 9
Group Discussions
UNIT 10
Presentation Skills

UNIT 11
Debates

Text Book:
`Strengthen your Communication Skills' Part-B by Maruthi Publications
Reference Books:
1. INFOTECH English (Maruthi Publications)
2. Personality Development and Soft Skills ( Oxford University
Press, New Delhi)

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Mechanical Engineering Four Degree Course
58
T P C
I Year ? II SEMESTER

0 3 2
ENGINEERING PHYSICS LAB
List of Experiments
1. Determination of wavelength of a source-Diffraction Grating-
Normal incidence
2. Newton's rings ?Radius of Curvature of Plano_Convex Lens.
3. Determination of thickness of a thin object using parallel
interference fringes.
4. Determination of Rigidity modulus of a material- Torsional
Pendulum.
5. Determination of Acceleration due to Gravity and Radius of
Gyration- Compound Pendulum.
6. Melde's experiment ? Transverse and Longitudinal modes.
7. Verification of laws of stretched string ? Sonometer.
8. Determination of velocity of sound ? Volume resonator.
9. L C R Senes Resonance Circuit
10. Study of I/V Characteristics of Semiconductor diode
11. I/V characteristics of Zener diode
12. Thermistor characteristics ? Temperature Coefficient
13. Magnetic field along the axis of a current carrying coil ? Stewart
and Gee's apparatus.
14. Energy Band gap of a Semiconductor p.n junction.
15. Hall Effect for semiconductor.
REFERENCE:
1. Engineering Physics Lab Manual by Dr.Y. Aparna &
Dr.K.Venkateswarao (V.G.S.Book links)
2. Physics practical manual, Lorven Publications.

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Mechanical Engineering Four Degree Course
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T P C
I Year ? II SEMESTER

0 3 2
Engineering Physics
Virtual Labs - Assignments
List of Experiments
1. Hall Effect
2. Crystal Structure
3. Hysteresis
4. Brewster's angle
5. Magnetic Levitation / SQUID
6. Numerical Aperture of Optical fiber
7. Photoelectric Effect
8. Simple Harmonic Motion
9. Damped Harmonic Motion
10. LASER ? Beam Divergence and Spot size
URL : WWW.vlab.co.in

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Mechanical Engineering Four Degree Course
60
T P C
I Year ? II SEMESTER

0 3 2
ENGINEERING WORKSHOP & IT WORKSHOP
ENGINEERING WORKSHOP:
Course Objective: To impart hands-on practice on basic engineering trades
and skills.
Note: At least two exercises to be done from each trade.
Trade:
Carpentry
1. T-Lap
Joint
2.
Cross
Lap
Joint
3.
Dovetail
Joint
4.
Mortise and Tennon Joint
Fitting
1. Vee
Fit
2.
Square
Fit
3.
Half
Round
Fit
4.
Dovetail
Fit
Black Smithy
1.
Round rod to Square
2.
S-Hook
3.
Round Rod to Flat Ring
4.
Round Rod to Square headed bolt
House Wiring
1.
Parallel / Series Connection of three bulbs
2.
Stair
Case
wiring
3.
Florescent Lamp Fitting
4.
Measurement of Earth Resistance
Tin Smithy
1. Taper
Tray
2.
Square Box without lid
3.
Open
Scoop
4.
Funnel

IT WORKSHOP:
Objectives: Enabling the student to understand basic hardware and software
tools through practical exposure
PC Hardware:
Identification of basic peripherals, assembling a PC, installation of system
software like MS Windows, device drivers. Troubleshooting Hardware and
software _ some tips and tricks.

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Mechanical Engineering Four Degree Course
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Internet & World Wide Web:
Different ways of hooking the PC on to the internet from home and
workplace and effectively usage of the internet, web browsers, email,
newsgroups and discussion forums .Awareness of cyber hygiene( protecting
the personal computer from getting infected with the viruses), worms and
other cyber attacks .
Productivity tools Crafting professional word documents; excel spread
sheets, power point presentations and personal web sites using the Microsoft
suite of office tools
(Note: Student should be thoroughly exposed to minimum of 12 Tasks)
PC Hardware
Task 1: Identification of the peripherals of a computer.
To prepare a report containing the block diagram of the CPU along with the
configuration of each peripheral and its functions. Description of various I/O
Devices
Task 2(Optional) : A practice on disassembling the components of a PC and
assembling them to back to working condition.
Task 3: Examples of Operating systems- DOS, MS Windows, Installation of
MS windows on a PC.
Task 4: Introduction to Memory and Storage Devices , I/O Port, Device
Drivers, Assemblers, Compilers, Interpreters , Linkers, Loaders.
Task 5:
Hardware Troubleshooting (Demonstration):
Identification of a problem and fixing a defective PC(improper assembly or
defective peripherals).
Software Troubleshooting (Demonstration):. Identification of a problem
and fixing the PC for any software issues
Internet & Networking Infrastructure
Task 6: Demonstrating Importance of Networking, Transmission Media,
Networking Devices- Gateway, Routers, Hub, Bridge, NIC ,Bluetooth
Technology, Wireless Technology, Modem, DSL, Dialup Connection.
Orientation & Connectivity Boot Camp and web browsing: Students are
trained to configure the network settings to connect to the Internet. They are
trained to demonstrate the same through web browsing (including all tool bar
options) and email access.
Task 7: Search Engines & Netiquette:

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Mechanical Engineering Four Degree Course
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Students are enabled to use search engines for simple search, academic
search and any other context based search (Bing, Google etc). Students are
acquainted to the principles of micro-blogging, wiki, collaboration using
social networks, participating in online technology forums
Task 8: Cyber Hygiene (Demonstration): Awareness of various threats on
the internet. Importance of security patch updates and anti-virus solutions.
Ethical Hacking, Firewalls, Multi-factor authentication techniques including
Smartcard, Biometrics are also practiced
Word
Task 9 : MS Word Orientation:
Accessing, overview of toolbars, saving files, Using help and resources,
rulers, formatting ,Drop Cap , Applying Text effects, Using Character
Spacing, OLE in Word, using templates, Borders and Colors, Inserting
Header and Footer, Using Date and Time option, security features in word,
converting documents while saving
Task 10: Creating project : Abstract Features to be covered:-Formatting
Styles, Inserting table, Bullets and Numbering, Changing Text Direction,
Cell alignment, Footnote, Hyperlink, Symbols, Spell Check , Track Changes,
Images from files and clipart, Drawing toolbar and Word Art, Formatting
Images, Textboxes and Paragraphs.
Excel
Task 11: Using spread sheet features of EXCEL including the macros,
formulae, pivot tables, graphical representations
Creating a Scheduler - Features to be covered:- Gridlines, Format Cells,
Summation, auto fill, Formatting Text
LOOKUP/VLOOKUP
Task 12: Performance Analysis - Features to be covered:- Split cells, freeze
panes, group and outline, Sorting, Boolean and logical operators, Conditional
formatting
Power Point
Task 13: Students will be working on basic power point utilities and tools
which help them create basic power point presentation. Topic covered during
this week includes :- PPT Orientation, Slide Layouts, Inserting Text, Word
Art, Formatting Text, Bullets and Numbering, Auto Shapes, Lines and

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Arrows, Hyperlinks, Inserting ?Images, Clip Art, Tables and Charts in
Powerpoint.
Task 14: Focusing on the power and potential of Microsoft power point.
Helps them learn best practices in designing and preparing power point
presentation. Topic covered during this week includes: - Master Layouts
(slide, template, and notes), Types of views (basic, presentation, slide slotter,
notes etc), Inserting ? Background, textures, Design Templates, Hidden
slides, OLE in PPT.
TEXT BOOK:
Faculty to consolidate the workshop manuals using the following
references
1. Computer Fundamentals, Anita Goel, Pearson
2. Scott Mueller's Upgrading and Repairing PCs, 18/e, Scott. Mueller,
QUE, Pearson,2008
3. Information Technology Workshop,3e, G Praveen Babu, M V Narayana
BS Publications.
4. Comdex Information Technology , Vikas Gupta, dreamtech.
REFERENCE BOOK:
1. Essential Computer and IT Fundamentals for Engineering and Science
Students, Dr. N.B. Venkateswarlu

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Mechanical Engineering Four Degree Course
64
T P C
II Year ? I SEMESTER

3+1 0 3
METALLURGY & MATERIALS SCIENCE

Course Objective: To understand the basic fundamentals of Material science
and Physical metallurgy. The basic concepts to be taught will help for the
improvement, proper selection and effective utilization of materials which is
essential to satisfy the ever increasing demands of the society.
UNIT ? I
Learning Objective: To know the basic concepts of bonds in metals and
alloys. To understand the basic requirements for the formation of solid
solutions and other compounds.
Structure of Metals and Constitution of alloys: Bonds in Solids ? Metallic
bond - crystallization of metals, grain and grain boundaries, effect of grain
boundaries on the properties of metal / alloys ? determination of grain size.
Necessity of alloying, types of solid solutions, Hume Rotherys rules,
intermediate alloy phases, and electron compounds.
UNIT ?II
Learning objectives: To understand the regions of stability of the phases
that can occur in an alloy system in order to solve the problems in practical
metallurgy.
Equilibrium Diagrams : Experimental methods of construction of equilibrium
diagrams, Isomorphous alloy systems, equilibrium cooling and heating of alloys,
Lever rule, coring miscibility gaps, eutectic systems, congruent melting
intermediate phases, peritectic reaction. Transformations in the solid state ?
allotropy, eutectoid, peritectoid reactions, phase rule, relationship between
equilibrium diagrams and properties of alloys. Study of important binary phase
diagrams of Cu-Ni-, Al-Cu, Bi-Cd, Cu-An, Cus-Sn and Fe-Fe3C.
UNIT ?III
Learning objectives: To study the basic differences between cast irons and
steels, their properties and practical applications.
Cast Irons and Steels: Structure and properties of White Cast iron,
Malleable Cast iron, grey cast iron, Spheriodal graphite cast iron, Alloy cast
irons. Classification of steels, structure and properties of plain carbon steels,
Low alloy steels, Hadfield manganese steels, tool and die steels.
UNIT ? IV
Learning objectives: To study the affect of various alloying elements on
iron-iron carbide system. To understand the various heat treatment and
strengthening processes used in practical applications.

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Mechanical Engineering Four Degree Course
65
Heat treatment of Alloys: Effect of alloying elements on Fe-Fe3C system,
Annealing, normalizing, Hardening, TTT diagrams, tempering ,
Hardenability, surface - hardening methods, Age hardening treatment,
Cryogenic treatment of alloys.
UNIT ? V
Learning objectives: To study the properties and applications of widely used
non-ferrous metals and alloys so as to use the suitable material for practical
applications.
Non-ferrous Metals and Alloys: Structure and properties of copper and its
alloys, Aluminium and its alloys, Titanium and its alloys.
UNIT ? VI
Learning objectives: To study the properties and applications of ceramic,
composite and other advanced materials so as to use the suitable material for
practical applications.
Ceramic and composite materials: Crystalline ceramics, glasses, cermaets,
abrasive materials, nanomaterials ? definition, properties and applications of
the above.
Classification of composites, various methods of component manufacture of
composites, particle ? reinforced materials, fiber reinforced materials, metal
ceramic mixtures, metal ? matrix composites and C ? C composites.
TEXT BOOKS:
1. Introduction to Physical Metallurgy-Sidney H. Avener-McGrawHill
2. Essential of Materials science and engineering - Donald R.Askeland
-Thomson.
REFERENCES :
1. Material Science and Metallurgy ? Dr. V.D.kodgire.
2. Materials Science and engineering- Callister & Baalasubrahmanyam
3. Material Science for Engineering students ? Fischer ? Elsevier
Publishers
4. Material science and Engineering - V. Rahghavan
5. Introduction to Material Science and Engineering ? Yip-Wah Chung
CRC Press
6. Material Science and Metallurgy ? A V K Suryanarayana ? B S
Publications
7. Material Science and Metallurgy ? U. C. Jindal ? Pearson
Publications

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Mechanical Engineering Four Degree Course
66
T P C
II Year ? I SEMESTER

3+1 0 3
MECHANICS OF SOLIDS
Objective: The students completing this course are expected to understand
the basic terms like stress, strain, poissons ratio...etc and different stresses
induced in beams, thin cylinders, thick cylinders, columns. Further, the
student shall be able to understand the shear stresses in circular shafts.

UNIT ? I
Objective: After studying this unit student will know the basic terms like
stress, strain poissons ratio...etc and stresses in bars of varying cross
sections, composite bars, thermal stress in members, stresses on inclined
planes with analytical approach and graphical approach, strain energy under
different loadings and also problem solving techniques.
SIMPLE STRESSES & STRAINS : Elasticity and plasticity ? Types of
stresses & strains?Hooke's law ? stress ? strain diagram for mild steel ?
Working stress ? Factor of safety ? Lateral strain, Poisson's ratio &
volumetric strain ? Bars of varying section ? composite bars ? Temperature
stresses- Complex Stresses - Stresses on an inclined plane under different
uniaxial and biaxial stress conditions - Principal planes and principal stresses
- Mohr's circle - Relation between elastic constants, Strain energy ?
Resilience ? Gradual, sudden, impact and shock loadings.

UNIT ? II
Objective: After studying this unit student will know the construction of
shear force diagrams and bending moment diagrams to the different loads for
the different support arrangements and also problem solving techniques.
SHEAR FORCE AND BENDING MOMENT : Definition of beam ?
Types of beams ? Concept of shear force and bending moment ? S.F and
B.M diagrams for cantilever, simply supported and overhanging beams
subjected to point loads, u.d.l, uniformly varying loads and combination of
these loads ? Point of contra flexure ? Relation between S.F., B.M and rate of
loading at a section of a beam.

UNIT ? III
Objective: After studying this unit student will know the bending and shear
stress induced in the beams which are made with different cross sections like
rectangular, circular, triangular, I, T angle sections and also problem solving
techniques.

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Mechanical Engineering Four Degree Course
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FLEXURAL STRESSES : Theory of simple bending ? Assumptions ?
Derivation of bending equation: M/ I = f/y = E/R Neutral axis ?
Determination bending stresses ? section modulus of rectangular and circular
sections (Solid and Hollow), I,T, Angle and Channel sections ? Design of
simple beam sections.
SHEAR STRESSES: Derivation of formula ? Shear stress distribution
across various beams sections like rectangular, circular, triangular, I, T angle
sections.

UNIT ? IV
Objective: After studying this unit student will know how to finding slope
and deflection for different support arrangements by Double integration
method, Macaulay's method and Moment-Area and also problem solving
techniques.
DEFLECTION OF BEAMS : Bending into a circular arc ? slope, deflection
and radius of curvature ? Differential equation for the elastic line of a beam ?
Double integration and Macaulay's methods ? Determination of slope and
deflection for cantilever and simply supported beams subjected to point
loads, - U.D.L uniformly varying load. Mohr's theorems ? Moment area
method ? application to simple cases including overhanging beams.
Brief explanation of Statically Indeterminate Beams and solution
methods.
UNIT ? V
Objective: After studying this unit student will know how a cylinder fails,
what kind of stresses induced in cylinders subjected to internal, external
pressures and also problem solving techniques.
THIN CYLINDERS: Thin seamless cylindrical shells ? Derivation of
formula for longitudinal and circumferential stresses ? hoop, longitudinal and
Volumetric strains ? changes in dia, and volume of thin cylinders ? Riveted
boiler shells ? Thin spherical shells.
THICK CYLINDERS: ?lame's equation ? cylinders subjected to inside &
outside pressures ?compound cylinders.

UNIT ?VI
Objective: After studying this unit student will know shear stresses induced
in circular shafts, discussing columns in stability point of view and columns
with different end conditions.
TORSION: Introduction-Derivation- Torsion of Circular shafts- Pure Shear-
Transmission of power by circular shafts, Shafts in series, Shafts in parallel.
COLUMNS:

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Mechanical Engineering Four Degree Course
68
Buckling and Stability, Columns with Pinned ends, Columns with other
support Conditions, Limitations of Euler's Formula, Rankine's Formula,

TEXT BOOKS:
1.
Strength of materials by Bhavikatti, Lakshmi publications.
2.
Solid Mechanics, by Popov
3. Mechanics of Materials by - Ferdinand P Beer, E Russell Johnston,
and John T Dewolf.

REFERENCES :
1.
Strength of Materials -By Jindal, Umesh Publications.
2.
Analysis of structures by Vazirani and Ratwani.
3.
Mechanics of Structures Vol-III, by S.B.Junnarkar.
4.
Strength of Materials by S.Timshenko
5. Strength of Materials by Andrew Pytel and Ferdinond L. Singer
Longman.

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Mechanical Engineering Four Degree Course
69
T P C
II Year ? I SEMESTER

3+1 0 3
THERMODYNAMICS
Course Objectives: To impart the knowledge of the thermodynamic laws
and principles so as to enable the student to prepare an energy audit of any
mechanical system that exchange heat and work with the surroundings.
UNIT ? I
Objectives: The student should be able to understand the basic concepts
like thermodynamic system, its boundary and related fundamental
definitions. Distingvision between point function and path function shall
be made with respect to energy, work and Heat.
Intoduction: Basic Concepts : System, Control Volume, Surrounding,
Boundaries, Universe, Types of Systems, Macroscopic and Microscopic
viewpoints, Concept of Continuum, Thermodynamic Equilibrium, State,
Property, Process, Cycle ? Reversibility ? Quasi ? static Process, Irreversible
Process, Causes of Irreversibility ? Energy in State and in Transition, Types,
Work and Heat, Point and Path function. Zeroth Law of Thermodynamics ?
Concept of Temperature ? Principles of Thermometry ?Reference Points ?
Const. Volume gas Thermometer ? Scales of Temperature, Ideal Gas Scale ?
PMM I
UNIT II
Objectives: To learn the first law of thermodynamics, which is also the
energy conservation principle, and should be able to apply to different
thermodynamic systems. To understand the concept of equality of
temperature and the principle of operation of various temperature
measuring devices. To learn the applications of steady flow energy
equation to the various mechanical components.
Joule's Experiments ? First law of Thermodynamics ? Corollaries ? First law
applied to a Process ? applied to a flow system ? Steady Flow Energy
Equation. Throttling and free expansion processes ? deviations from perfect
gas model ? vander Waals equation of state ? compressibility charts ?
variable specific heats ? gas tables.
UNIT ? III
Objectives: To understand the second law statements and the associated
terms and should be able to apply the principles to heat engines. Should
be able to analyse the concepts of Carnot cycle, entropy, availability and

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Mechanical Engineering Four Degree Course
70
irreversibility. Should be able to understand the use of Maxwells
relations and thermodynamic functions.
Limitations of the First Law ? Thermal Reservoir, Heat Engine, Heat pump,
Parameters of performance, Second Law of Thermodynamics, Kelvin-Planck
and Clausius Statements and their Equivalence / Corollaries, PMM of Second
kind, Carnot's principle, Carnot cycle and its specialties, Thermodynamic
scale of Temperature, Clausius Inequality, Entropy, Principle of Entropy
Increase ? Energy Equation, Availability and Irreversibility ?
Thermodynamic Potentials, Gibbs and Helmholtz Functions, Maxwell
Relations ? Elementary Treatment of the Third Law of Thermodynamics.
UNIT IV
Objectives: should understand the process of steam formation and its
representation on property diagrams with various phase changes and
should be able to calculate the quality of steam after its expansion in a
steam turbine, with the help of standard steam tables and charts.
Pure Substances, p-V-T- surfaces, T-S and h-s diagrams, Mollier Charts,
Phase Transformations ? Triple point at critical state properties during
change of phase, Dryness Fraction ? Clausius ? Clapeyron Equation Property
tables. Mollier charts ? Various Thermodynamic processes and energy
Transfer ? Steam Calorimetry.
UNIT ? V
Objectives: Should be able to use Psychrometric chart and calculate
various psychrometric properties of air.
Mixtures of perfect Gases ? Mole Fraction, Mass friction Gravimetric and
volumetric Analysis ? Dalton's Law of partial pressure, Avogadro's Laws of
additive volumes ? Mole fraction , Volume fraction and partial pressure,
Equivalent Gas const. And Molecular Internal Energy, Enthalpy, sp. Heats
and Entropy of Mixture of perfect Gases and Vapour, Atmospheric air -
Psychrometric Properties ? Dry bulb Temperature, Wet Bulb Temperature,
Dew point Temperature, Thermodynamic Wet Bulb Temperature, Specific
Humidity, Relative Humidity, saturated Air, Vapour pressure, Degree of
saturation ? Adiabatic Saturation , Carrier's Equation ? Psychrometric chart.
UNIT - VI
Objectives: To understand the concept of air standard cycles and should
be able to calculate the efficiency and performance parameters of the
systems that use these cycles.
Power Cycles : Otto, Diesel, Dual Combustion cycles, Sterling Cycle,
Atkinson Cycle, Ericcson Cycle, Lenoir Cycle ? Description and

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Mechanical Engineering Four Degree Course
71
representation on P?V and T-S diagram, Thermal Efficiency, Mean Effective
Pressures on Air standard basis ? comparison of Cycles.
Refrigeration Cycles : Brayton and Rankine cycles ? Performance
Evaluation ? combined cycles, Bell- Coleman cycle, Vapour compression
cycle-performance Evaluation.
TEXT BOOKS :
1. Engineering Thermodynamics , PK Nag 4th Edn , TMH.
2. Thermodynamics ? An Engineering Approach with student
resources DVD ? Y.A.Cengel & M.A.Boles , 7th Edn - McGrawHill
REFERENCES :
1. Engineering Thermodynamics ? Jones & Dugan PHI
2. Thermodynamics ? J.P.Holman , McGrawHill
3. Basic Engineering Thermodynamics ? A.Venkatesh ? Universities
press.
4. An Introduction to Thermodynamics - Y.V.C.Rao ? Universities
press.
5. Thermodynamics ? W.Z.Black & J.G.Hartley, 3rd Edn Pearson Publ.
6. Engineering Thermodynamics ? D.P.Misra, Cengage Publ.
7. Engineering Thermodynamics ? P.Chattopadhyay ? Oxford Higher
Edn Publ.

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Mechanical Engineering Four Degree Course
72
T P C
II Year ? I SEMESTER

3+1 0 3
MANAGERIAL ECONOMICS AND FINANCIAL ANALYSIS
Unit ? I:
(*The Learning objective of this Unit is to understand the concept and
nature of Managerial Economic s and its relationship with other
disciplines, Concept of Demand and Demand forecasting)
Introduction to Managerial Economics and demand Analysis:
Definition of Managerial Economics and Scope-Managerial Economics and
its relation with other subjects-Concepts of Demand-Types-Determents-Law
of Demand its Exception-Elasticity of Demand-Types and Measurement-
Demand forecasting and its Methods.
(**The Learner is equipped with the knowledge of estimating the Demand
for a product and the relationship between Price and Demand)
Unit ? II:
(*The Learning objective of this Unit is to understand the concept of
Production function, Input Output relationship, different Cost Concepts
and Concept of Cost-Volume-Profit Analysis)
Production and Cost Analyses:
Production function-Isoquants and Isocosts-Law of Variable proportions-
Cobb-Douglas Production function-Economics of Sale-Cost Concepts-
Opportunity Cost-Fixed vs Variable Costs-Explicit Costs vs Implicit Costs-
Out of Pocket Costs vs Imputed Costs-Cost Volume Profit analysis-
Determination of Break-Even Point (Simple Problem)
(**One should understand the Cost Concepts for decision making and to
estimate the least cost combination of inputs).
Unit ? III:
(*The Learning Objective of this Unit is t understand the Nature of
Competition, Characteristics of Pricing in the different market structure
and significance of various pricing methods)
Introduction to Markets, Theories of the Firm & Pricing Policies:
Market Structures: Perfect Competition, Monopoly and Monopolistic and
Oligopoly ? Features ? Price, Output Determination ? Managerial Theories
of firm: Maris and Williamson's models ? Methods of Pricing: Limit Pricing,
Market Skimming Pricing, Internet Pricing: Flat Rate Pricing, Usage
sensitive, Transaction based pricing, Priority Pricing.

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Mechanical Engineering Four Degree Course
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(** One has to understand the nature of different markets and Price Output
determination under various market conditions)
Unit ? IV:
(*The Learning objective of this Unit is to know the different forms of
Business organization and their Merits and Demerits both public &
private Enterprises and the concepts of Business Cycles)
Types of Business Organization and Business Cycles:
Features and Evaluation of Sole Trader ? Partnership ? Joint Stock Company
? State/Public Enterprises and their forms ? Business Cycles ? Meaning and
Features ? Phases of Business Cycle.
(**One should equipped with the knowledge of different Business Units)
Unit ? V:
(*The Learning objective of this Unit is to understand the different
Accounting Systems preparation of Financial Statements and uses of
different tools for performance evaluation)
Introduction to Accounting & Financing Analysis:
Introduction to Double Entry Systems ? Preparation of Financial Statements-
Analysis and Interpretation of Financial Statements-Ratio Analysis ?
Preparation of Funds flow cash flow statements (Simple Problems)
(**The Learner is able to prepare Financial Statements and the usage of
various Accounting tools for Analysis)
Unit ? VI:
(*The Learning objective of this Unit is to understand the concept of Capital,
Capitalization, Capital Budgeting and to know the techniques used to
evaluate Capital Budgeting proposals by using different methods)
Capital and Capital Budgeting: Capital Budgeting: Meaning of Capital-
Capitalization-Meaning of Capital Budgeting-Need for Capital Budgeting-
Techniques of Capital Budgeting-Traditional and Modern Methods.
(**The Learner is able to evaluate various investment project proposals with
the help of capital budgeting techniques for decision making)
Note: *Learning Objective
** Learning Assessment
TEXT BOOKS
1. Dr. N. Appa Rao, Dr. P. Vijay Kumar: `Managerial Economics and
Financial Analysis', Cengage Publications, New Delhi ? 2011

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Mechanical Engineering Four Degree Course
74
2. Dr. A. R. Aryasri ? Managerial Economics and Financial Analysis,
TMH 2011
3. Prof. J.V.Prabhakara rao, Prof. P. Venkatarao. `Managerial Economics
and Financial Analysis', Ravindra Publication.
REFERENCES:
1. V. Maheswari: Managerial Economics, Sultan Chand.
2. Suma Damodaran: Managerial Economics, Oxford 2011.
3. Dr. B. Kuberudu and Dr. T. V. Ramana: Managerial Economics &
Financial Analysis, Himalaya Publishing House 2011.
4. Vanitha Agarwal: Managerial Economics, Pearson Publications 2011.
5. Sanjay Dhameja: Financial Accounting for Managers, Pearson.
6. Maheswari: Financial Accounting, Vikas Publications.
7. S. A. Siddiqui & A. S. Siddiqui: Managerial Economics and Financial
Analysis, New Age International Publishers, 2012.

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Mechanical Engineering Four Degree Course
75
T P C
II Year ? I SEMESTER

3+1 0 3
ELECTRICAL AND ELECTRONICS ENGINEERING
Preamble:
This course covers the topics related to analysis of various electrical circuits,
operation of various electrical machines, various electronic components to
perform well in their respective fields.

Learning Objectives:
i.
To learn the basic principles of electrical law's and analysis of
networks.
ii.
To understand the principle of operation and construction details of
DC machines.
iii.
To understand the principle of operation and construction details of
transformer.
iv.
To understand the principle of operation and construction details of
alternator and 3-Phase induction motor.
v.
To study the operation of PN junction diode, half wave, full wave
rectifiers and OP-AMPs.
vi.
To learn the operation of PNP and NPN transistors and various
amplifiers.
UNIT - I
ELECTRICAL CIRCUITS: Basic definitions, Types of network elements,
Ohm's Law, Kirchhoff's Laws, inductive networks, capacitive networks,
series, parallel circuits and star-delta and delta-star transformations.
UNIT - II
DC MACHINES : Principle of operation of DC generator ? emf equation -
types ? DC motor types ?torque equation ? applications ? three point starter,
swinburn's Test, speed control methods.
UNIT - III
TRANSFORMERS: Principle of operation of single phase transformers ?
e.m.f equation ? losses ?efficiency and regulation.
UNIT - IV
AC MACHINES: Principle of operation of alternators ? regulation by
synchronous impedance method ?principle of operation of 3-Phase induction
motor ? slip-torque characteristics - efficiency ? applications.

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Mechanical Engineering Four Degree Course
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UNIT V
RECTIFIERS & LINEAR ICs: PN junction diodes, diode applications
(Half wave and bridge rectifiers). Characteristics of operation amplifiers (OP-
AMP) - application of OP-AMPs (inverting, non inverting, integrator and
differentiator).
UNIT VI
TRANSISTORS: PNP and NPN junction transistor, transistor as an
amplifier, single stage CE Amplifier, frequency response of CE amplifier,
concepts of feedback amplifier.

Outcomes:
i.
Able to analyse the various electrical networks.
ii.
Able to understand the operation of DC generators,3-point starter
and conduct the Swinburne's Test.
iii.
Able to analyse the performance of transformer.
iv.
Able to explain the operation of 3-phase alternator and 3-phase
induction motors.
v.
Able to analyse the operation of half wave, full wave rectifiers and
OP-AMPs.
vi.
Able to explain the single stage CE amplifier and concept of
feedback amplifier.

TEXT BOOKS:
1. Electronic Devices and Circuits, R.L. Boylestad and Louis Nashelsky,
9th edition, PEI/PHI
2006.
2. Electrical Technology by Surinder Pal Bali, Pearson Publications.
3. Electrical Circuit Theory and Technology by John Bird, Routledge
Taylor &Francis Group
REFERENCE BOOKS:
1. Basic Electrical Engineering by M.S.Naidu and S.Kamakshiah,TMH
Publications
2. Fundamentals of Electrical Engineering by Rajendra Prasad, PHI
Publications,2nd edition
3.
Basic Electrical Engineering by Nagsarkar,Sukhija, Oxford
Publications,2nd edition
4. Industrial Electronics by G.K. Mittal, PHI

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Mechanical Engineering Four Degree Course
77
T P C
II Year ? I SEMESTER

3+1 0 3
COMPUTER AIDED ENGINEERING DRAWING PRACTICE

Course Objective: To enhance the student's knowledge and skills in
engineering drawing and to introduce drafting packages and commands for
computer aided drawing and modeling.
Unit-I:
Objective: The knowledge of projections of solids is essential in 3D
modeling and animation. The student will be able to draw projections of
solids. The objective is to enhance the skills they already acquired in their
earlier course in drawing of projection and sections of solids.
PROJECTIONS OF PLANES & SOLIDS : Projections of Regular Solids
inclined to both planes ? Auxiliary Views. Sections and Sectional views of
Right Regular Solids ? Prism, Cylinder, Pyramid, Cone ? Auxiliary views.
Unit-II:
The knowledge of development of surfaces of solids is required in designing
and manufacturing of the objects. Whenever two or more solids combine, a
definite curve is seen at their intersection. The intersection of solids also
plays an important role in designing and manufacturing. The objective is to
impart this knowledge through this topic.
DEVELOPMENT AND INTERPENETRATION OF SOLIDS: Development
of Surfaces of Right Regular Solids ? Prisms, Cylinder, Pyramid Cone and
their parts.
Interpenetration of Right Regular Solids ? Intersection of Cylinder Vs
Cylinder, Cylinder Vs Prism, Cylinder Vs Cone.
Unit-III:
Isometric projections provide a pictorial view with a real appearance.
Perspective views provides a realistic 3D View of an object. The objective is
to make the students learn the methods of Iso and Perspective views.
ISOMETRIC PROJECTIONS : Principles of Isometric Projection ?
Isometric Scale ? Isometric Views ? Conventions ? Isometric Views of
Lines, Plane Figures, Simple and Compound Solids ? Isometric Projection of
objects having non- isometric lines. Isometric Projection of Spherical Parts.
Transformation of Projections: Conversion of Isometric Views to
Orthographic Views ? Conventions.
PERSPECTIVE PROJECTIONS: Perspective View: Points, Lines, Plane
Figures and Simple Solids, Vanishing Point Methods(General Method only).
In part B computer aided drafting is introduced.

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Mechanical Engineering Four Degree Course
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Unit IV:
The objective is to introduce various commands in AutoCAD to draw the
geometric entities and to create 2D and 3D wire frame models.
Introduction to Computer aided Drafting: Generation of points, lines, curves,
polygons, dimensioning. Types of modeling : object selection commands ?
edit, zoom, cross hatching, pattern filling, utility commands, 2D wire frame
modeling, 3D wire frame modeling,.
Unit V:
By going through this topic the student will be able to understand the paper-
space environment thoroughly. View points and view ports: view point
coordinates and view(s) displayed, examples to exercise different options like
save, restore, delete ,joint , single option.
Unit VI:
The objective is to make the students create geometrical model of simple
solids and machine parts and display the same as an Isometric, Orthographic
or Perspective projection.
Computer aided Solid Modeling: Isometric projections, orthographic
projections of isometric projections ,Modeling of simple solids, Modeling of
Machines & Machine Parts.
TEXT BOOKS :
1. Engineering Graphics, K.C. john, PHI Publications
2. Engineering drawing by N.D Bhatt , Charotar publications.
REFERENCES:
1. Mastering Auto CAD 2013 and Auto CAD LT 2013 ? George Omura,
Sybex
2. Auto CAD 2013 fundamentals- Elisemoss, SDC Publ.
3. Engineering Drawing and Graphics using Auto Cad ? T Jeyapoovan,
vikas
4. Engineering Drawing + AutoCAD ? K Venugopal, V. Prabhu Raja,
New Age
5. Engineering Drawing ? RK Dhawan, S Chand
6. Engineering Drawing ? MB Shaw, BC Rana, Pearson
7. Engineering Drawing ? KL Narayana, P Kannaiah, Scitech
8. Engineering Drawing ? Agarwal and Agarwal, Mc Graw Hill
9. Engineering Graphics ? PI Varghese, Mc Graw Hill
10. Text book of Engineering Drawing with auto-CAD , K.venkata
reddy/B.S publications.

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Mechanical Engineering Four Degree Course
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T P C
II Year ? I SEMESTER

0 3 2
ELECTRICAL & ELECTRONICS Engg. LAB
Section A: Electrical Engineering:
The following experiments are required to be conducted as compulsory
experiments:
1. Swinburne's test on D.C. Shunt machine(Predetermination of efficiency
of a given D.C. Shunt machine working as motor and generator).
2. OC and SC tests on single phase transformer (Predetermination of
efficiency and regulation at given power factors).
3. Brake test on 3-phase Induction motor (Determination of performance
characteristics)
4. Regulation of alternator by Synchronous impedance method.
5. Speed control of D.C. Shunt motor by
a) Armature Voltage control b) Field flux control method
6. Brake test on D.C. Shunt Motor.

Section B: Electronics Engineering:
1. PN junction Diode characteristics A. Forward bias, B. Reverse bias.(Cut
in voltage & Resistance calculations)
2. Transistor CE Characteristics (Input and Output).
3. Full wave Rectifier with and without filters.
4. CE Amplifiers.
5. RC Phase Shift Oscillator.
6. Class A Power Amplifier.

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Mechanical Engineering Four Degree Course
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T P C
II Year ? I SEMESTER

0 3 2
MECHANICS OF SOLIDS & METALLURGY LAB
Course Objective: To impart practical exposure on the microstructures
of various materials and their hardness evaluation. Also to impart
practical knowledge on the evaluation of material properties through
various destructive testing procedures.
NOTE: Any 6 experiments from each section A and B.
(A) MECHNICS OF SOLIDS LAB :
1. Direct tension test
2. Bending test on
a) Simple supported
b) Cantilever beam
3. Torsion test
4. Hardness test
a) Brinells hardness test
b) Rockwell hardness test
5. Test on springs
6. Compression test on cube
7. Impact test
8. Punch shear test
(B) METALLURGY LAB:
1. Preparation and study of the Micro Structure of pure metals like
Iron, Cu and Al.
2. Preparation and study of the Microstructure of Mild steels, low
carbon steels, high ? C steels.
3. Study of the Micro Structures of Cast Irons.
4. Study of the Micro Structures of Non-Ferrous alloys.
5. Study of the Micro structures of Heat treated steels.
6. Hardeneability of steels by Jominy End Quench Test.
7. To find out the hardness of various treated and untreated steels.

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Mechanical Engineering Four Degree Course
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T P C
II Year ? II SEMESTER

3+1 0 3
KINEMATICS OF MACHINERY
Objective: The students completing this course are expected to understand
the nature and role of the kinematics of machinery, the mechanisms and
machines. The course includes velocity and acceleration diagrams,analysis of
mechanisms joints, Cams and their applications. It exposes the students to
various kinds of power transmission devices like belt,rope , chain and gear
drives and their working principles and their merits and demerits.
UNIT ? I
Objective: The objective of this unit is to make student understand the
purpose of kinematics, Kinematic joint and mechanism and to study the
relative motion of parts in a machine without taking into consideration the
forces involved.
MECHANISMS : Elements or Links ? Classification ? Rigid Link, flexible
and fluid link ? Types of kinematic pairs ? sliding, turning, rolling, screw and
spherical pairs ? lower and higher pairs ? closed and open pairs ? constrained
motion ? completely, partially or successfully constrained and incompletely
constrained . Khubralrs criteria , Grashoff's law , Degrees of freedom
,Kutzbach criterian for planar mechanisms, Mechanism and machines ?
classification of machines ? kinematic chain ? inversion of mechanism ?
inversion of mechanism ? inversions of quadric cycle, chain ? single and
double slider crank chains.
UNIT ? II
Objective: The objective of this unit is to make student understand various
mechanisms for straight line motion and their applications including steering
mechanism.
LOWER PAIR MECHANISM: Exact and approximate copiers and generated
types ? Peaucellier, Hart and Scott Russul ? Grasshopper ? Watt T.
Chebicheff and Robert Mechanisms and straight line motion, Pantograph.
Conditions for correct steering ? Davis Steering gear, Ackermans steering
gear ? velocity ratio; Hooke's Joint: Single and double ? Universal coupling?
application?problems.
UNIT ? III
Objective : The objective of this unit is to make student understand the
velocity and acceleration concepts and the methodology using graphical
methods and principles and application of four bar chain. To understand the

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Mechanical Engineering Four Degree Course
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application of slider crank mechanism etc. and study of plane motion of the
body
KINEMATICS: Velocity and acceleration ? Motion of a link in machine ?
Determination of Velocity and acceleration diagrams ? Graphical method ?
Application of relative velocity method four bar chain. Velocity and
acceleration analysis of for a given mechanism, Kleins construction, Coriolis
acceleration, determination of Coriolis component of acceleration.
Plane motion of body: Instantaneous center of rotation, centroids and axodes
? relative motion between two bodies ? Three centres in line theorem ?
Graphical determination of instantaneous centre, diagrams for simple
mechanisms and determination of angular velocity of points and links.
UNIT ? IV
Objective The objective of this unit is to make student understand the
theories involved in cams. Further the students are exposed to the
applications of cams and their working principles.
CAMS
Definitions of cam and followers ? their uses ? Types of followers and cams
? Terminology ?Types of follower motion: Uniform velocity, Simple
harmonic motion and uniform acceleration and retardation. Maximum
velocity and maximum acceleration during outward and return strokes in the
above 3 cases. Analysis of motion of followers: Roller follower ? circular
cam with straight, concave and convex flanks.
UNIT ? V
Objective: The objective of this unit is to make student understand gears,
power transmission through different types of gears including gear profiles
and its efficiency.
Gears: Higher pairs, friction wheels and toothed gears?types ? law of
gearing, condition for constant velocity ratio for transmission of motion,
Form of teeth: cycloidal and involute profiles. Velocity of sliding ?
phenomena of interferences ? Methods of interference. Condition for
minimum number of teeth to avoid interference, expressions for arc of
contact and path of contact ? Introduction to Helical, Bevel and worm
gearing.
UNIT ? VI
Objective: The objective of this unit is to make student understand various
power transmission mechanisms and methodologies and working principles.
Students are exposed to merits and demerits of each drive. Power
Transmissions : Introduction, Belt and rope drives, selection of belt drive-

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Mechanical Engineering Four Degree Course
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types of belt drives,V-belts, materials used for belt and rope drives, velocity
ratio of belt drives, slip of belt, creep of belt, tensions for flat belt drive, angle
of contact, centrifugal tension, maximum tension of belt, Chains- length,
angular speed ratio, classification of chains.
Introduction to gear Trains, Train value, Types ? Simple and reverted wheel
train ? Epicyclic gear Train. Methods of finding train value or velocity ratio ?
Epicyclic gear trains. Selection of gear box-Differential gear for an
automobile.
TEXT BOOKS:
1.
Mechanism and Machine Theory by Ashok G. Ambekar, PHI
Publishers
2.
Theory of Machines ? S. S Rattan- TMH
3.
Theory of machines and Mechanisms ? J.J Uicker, G.R.Pennock &
J.E.Shigley - Oxford publishers.
REFERENCES:

1.
Theory of Machines Sadhu Singh Pearsons Edn
2.
Theory of machines and Machinery /Vickers /Oxford .
3.
Theory of Machines by Thomas Bevan/ CBS
4.
Kinematics of Machinery through Hyper Works ? J.S. Rao ? Springer
Publ
5.
Theory of Mechanisms and machines ? A.Ghosh & A.K.Malik ? East
West Press Pvt. Ltd.

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Mechanical Engineering Four Degree Course
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II Year ? II
T P C

SEMESTER
3+1 0 3

THERMAL ENGINEERING ? I

UNIT ? I
Objectives: To make the student learn and understand the reasons and
affects of various losses that occur in the actual engine operation.
Actual Cycles and their Analysis: Introduction, Comparison of Air
Standard and Actual Cycles, Time Loss Factor, Heat Loss Factor, Exhaust
Blowdown-Loss due to Gas exchange process, Volumetric Efficiency. Loss
due to Rubbing Friction, Actual and Fuel-Air Cycles of CI Engines.
UNIT ? II
Objectives: To familiarize the student with the various engine systems
along with their function and necessity.
I. C. ENGINES : Classification - Working principles, Valve and Port
Timing Diagrams, - Engine systems ? Fuel, Carburetor, Fuel Injection
System, Ignition, Cooling and Lubrication, principle of wankle engine,
principles of supercharging and turbocharging.
UNIT ? III
Objectives: To learn about normal combustion phenomenon and
knocking in S.I. and C.I. Engines and to find the several engine
operating parameters that affect the smooth engine operation.
Combustion in S.I. Engines : Normal Combustion and abnormal
combustion ? Importance of flame speed and effect of engine variables ?
Type of Abnormal combustion, pre-ignition and knocking (explanation of ) ?
Fuel requirements and fuel rating, anti knock additives ? combustion
chamber ? requirements, types.
Combustion in C.I. Engines : Four stages of combustion ? Delay period and
its importance ? Effect of engine variables ? Diesel Knock? Need for air
movement, suction, compression and combustion induced turbulence ? open
and divided combustion chambers and nozzles used ? fuel requirements and
fuel rating.
UNIT ? IV
Objectives: To make the student learn to perform testing on S.I and C.I
Engines for the calculations of performance and emission parameters.
Measurement, Testing and Performance : Parameters of performance -
measurement of cylinder pressure, fuel consumption, air intake, exhaust gas

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Mechanical Engineering Four Degree Course
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composition, Brake power ? Determination of frictional losses and indicated
power ? Performance test ? Heat balance sheet and chart.
UNIT ? V
Objectives: To make students learn about different types of compressors
and to calculate power and efficiency of reciprocating compressors.
COMPRESSORS ? Classification ?positive displacement and roto dynamic
machinery ? Power producing and power absorbing machines, fan, blower
and compressor ? positive displacement and dynamic types ? reciprocating
and rotary types.
Reciprocating : Principle of operation, work required, Isothermal efficiency
volumetric efficiency and effect of clearance, stage compression,
undercooling, saving of work, minimum work condition for stage
compression.
UNIT VI
Objectives : To make students learn mechanical details, and to calculate
power and efficiency of rotary compressors
Rotary (Positive displacement type) : Roots Blower, vane sealed
compressor, Lysholm compressor ? mechanical details and principle of
working ? efficiency considerations.
Dynamic Compressors: Centrifugal compressors: Mechanical details and
principle of operation ? velocity and pressure variation. Energy transfer-
impeller blade shape-losses, slip factor, power input factor, pressure
coefficient and adiabatic coefficient ? velocity diagrams ? power.
Axial Flow Compressors: Mechanical details and principle of operation ?
velocity triangles and energy transfer per stage degree of reaction, work done
factor - isentropic efficiency- pressure rise calculations ? Polytropic
efficiency.
TEXT BOOKS:
1. I.C. Engines / V. GANESAN- TMH
2. Heat engines, vasandani & Kumar publications Thermal
REFERENCES:
1. IC Engines ? M.L.Mathur &R.P.Sharma ? Dhanpath Rai & Sons.
2. I.C.Engines?AppliedThermosciences?
C.R.Ferguson&A.T.Kirkpatrick-2ndEdition-Wiley Publ
3. I.C. Engines - J.B.Heywood /McGrawHIll.
4. Thermal Engineering ? R.S.Khurmi & J.S.Gupta- S.chand Publ

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Mechanical Engineering Four Degree Course
86
T P C
II Year ? II SEMESTER

3+1 0 3
PRODUCTION TECHNOLOGY
Course Objective:
To impart basic knowledge and understanding about the primary
manufacturing processes such as casting, joining, forming and powder
metallurgy and their relevance in current manufacturing industry; To
introduce processing methods of plastics.
UNIT ? I
Objective: To make the students understand fundamentals of casting
CASTING : Steps involved in making a casting ? Advantage of casting and
its applications. ? Patterns and Pattern making ? Types of patterns ?
Materials used for patterns, pattern allowances and their construction,
Principles of Gating, Gating ratio and design of Gating systems
UNIT ? II
Objective: To provide insight into sand casting and introduce other
casting processes
Methods of melting and types of furnaces, Solidification of castings,
Solidification of pure metals and alloys, short & long freezing range alloys.
Risers ? Types, function and design, casting design considerations, Basic
principles and applications of Centrifugal casting, Die casting and Investment
casting.
UNIT ? III
Objective: To impart fundamentals of gas welding and arc welding
Welding : Classification of welding processes, types of welded joints and
their characteristics, Gas welding, Different types of flames and uses, Oxy ?
Acetylene Gas cutting.
Basic principles of Arc welding, Manual metal arc welding, Sub merged arc
welding, Inert Gas welding- TIG & MIG welding.
UNIT ? IV
Objective: To teach principles of advanced welding processes and their
applications
Resistance welding, Solid state welding processes- Friction welding, Friction
stir welding, Forge welding, Explosive welding; Thermit welding, Plasma
welding, Laser welding, electron beam welding, Soldering & Brazing.

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Mechanical Engineering Four Degree Course
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Heat affected zones in welding; pre & post heating, Weldability of metals,
welding defects ? causes and remedies ? destructive and nondestructive
testing of welds, Design of welded joints.
UNIT ? V
Objective: To impart knowledge on bulk forming processes
Plastic deformation in metals and alloys, Hot working and Cold working,
Strain hardening and Annealing.
Bulk forming processes: Forging - Types Forging, Smith forging, Drop
Forging, Roll forging, Forging hammers, Rotary forging, forging defects;
Rolling ? fundamentals, types of rolling mills and products, Forces in rolling
and power requirements. Extrusion and its characteristics. Types of extrusion,
Impact extrusion, Hydrostatic extrusion; Wire drawing and Tube drawing.
Introduction to powder metallurgy ? compaction and sintering, advantages
and applications
UNIT ? VI
Objective: To provide understanding of various sheet metal forming and
processing of plastics.
Sheet metal forming - Blanking and piercing, Forces and power requirement
in these operations, Deep drawing, Stretch forming, Bending, Springback and
its remedies, Coining, Spinning, Types of presses and press tools.
Processing of Plastics: Types of Plastics, Properties, Applications and their
processing methods, Blow and Injection molding.
TEXT BOOKS:
1. Manufacturing Processes for Engineering Materials - Kalpakjian S and
Steven R Schmid- Pearson Publ , 5th Edn.
2. Manufacturing Technology -Vol I- P.N. Rao- TMH
3. Fundamentals of Modern Manufacturing - Mikell P Groover- Wiley publ
? 3rd Edition
REFERENCES :
1.
Manufacturing Science ? A.Ghosh & A.K.Malik ? East West Press Pvt.
Ltd
2.
Process and materials of manufacture- Lindberg- PHI
3.
Production Technology- R.K. Jain- Khanna
4.
Production Technology-P C Sharma-S. Chand
5.
Manufacturing Processes- H.S. Shaun- Pearson
6.
Manufacturing Processes- J.P. Kaushish - PHI

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Mechanical Engineering Four Degree Course
88
T P C
II Year ? II SEMESTER

3+1 0 3
FLUID MECHANICS & HYDRAULIC MACHINES
Objective: The students completing this course are expected to understand
the properties of fluids, its kinematic and dynamic behavior through
various laws of fluids like continuity, Euler's, Bernoulli's equations,
energy and momentum equations. Further, the student shall be able to
understand the theory of boundary layer, working and performance
characteristics of various hydraulic machines like pumps and turbines.

UNIT I
Objective: After studying this unit student will know the concept of fluid
and its properties, manometry, hydrostatic forces acting on different
surfaces and also problem solving techniques.
Fluid statics: Dimensions and units: physical properties of fluids-
specific gravity, viscosity and its significance, surface tension, capillarity,
vapor pressure. Atmospheric gauge and vacuum pressure ? measurement of
pressure. Manometers- Piezometer, U-tube, inverted and differential
manometers. Pascal's law, hydrostatic law.
Buoyancy and floatation: Meta center, stability of floating body. Submerged
bodies. Calculation of metacenter height. Stability analysis and applications.

UNIT II
Objective: In this unit student will be exposed to the basic laws of fluids,
flow patterns, viscous flow through ducts and their corresponding
problems.
Fluid kinematics: Introduction, flow types. Equation of continuity for one
dimensional flow.circulation and vorticity. Stream line, path line and streak
lines and stream tube. Stream function and velocity potential function,
differences and relation between them. Condition for irrotational flow, flow
net, source and sink, doublet and vortex flow.
Fluid dynamics: surface and body forces ?Euler's and Bernoulli's equations
for flow along a stream line, momentum equation and its applications, force
on pipe bend.
Closed conduit flow: Reynold's experiment- Darcy Weisbach equation-
Minor losses in pipes- pipes in series and pipes in parallel- total energy line-
hydraulic gradient line.

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Mechanical Engineering Four Degree Course
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UNIT III
Objective: At the end of this unit student will be aware of the concepts
related to boundary layer theory, flow separation, basic concepts of velocity
profiles, dimensionless numbers and dimensional analysis.
Boundary Layer Theory: Introduction, momentum integral equation,
displacement, momentum and energy thickness, separation of boundary
layer, control of flow separation, Stream lined body, Bluff body and its
applications, basic concepts of velocity profiles.
Dimensional Analysis: Similitude and modeling ? Dimensionless numbers

UNIT IV
Objective: In this unit student will know the hydrodynamic forces acting on
vanes and their performance evaluation.
Basics of turbo machinery: hydrodynamic force of jets on stationary
and moving flat, inclined, and curved vanes, jet striking centrally and at
tip, velocity diagrams, work done and efficiency, flow over radial vanes.

UNIT V
Objective: At the end of this unit student will be aware of the importance,
function and performance of hydro machinery.
Centrifugal pumps: classification, working, work done ? manometric
head- losses and efficiencies- specific speed- pumps in series and parallel-
performance characteristic curves, cavitation & NPSH.
Reciprocating pumps: Working, Discharge, slip, indicator diagrams.

UNIT VI
Objective: After studying this unit student will be in a position to evaluate
the performance characteristics of hydraulic turbines. Also a little
knowledge on hydraulic systems and fluidics is imparted to the student.
Hydraulic Turbines: classification of turbines, impulse and reaction
turbines, Pelton wheel, Francis turbine and Kaplan turbine-working
proportions, work done, efficiencies, hydraulic design ?draft tube- theory-
functions and efficiency.
Performance of hydraulic turbines: Geometric similarity, Unit and
specific quantities, characteristic curves, governing of turbines, selection of
type of turbine, cavitation, surge tank, water hammer. Hydraulic systems-
hydraulic ram, hydraulic lift, hydraulic coupling. Fluidics ? amplifiers,
sensors and oscillators. Advantages, limitations and applications.

TEXT BOOKS:
1. Hydraulics, fluid mechanics and Hydraulic machinery MODI and SETH.

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Mechanical Engineering Four Degree Course
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2. Fluid Mechanics and Hydraulic Machines by Rajput.

REFERENCE BOOKS:
1. Fluid Mechanics and Fluid Power Engineering by D.S. Kumar, Kotaria &
Sons.
2. Fluid Mechanics and Machinery by D. Rama Durgaiah, New Age
International.
3. Hydraulic Machines by Banga & Sharma, Khanna Publishers.
4. Instrumentation for Engineering Measurements by James W. Dally,
William E. Riley, John Wiley & Sons Inc. 2004 (Chapter 12 ? Fluid
Flow Measurements)
5. Fluid Mechanics and Hydraulic Machines by Domkundwar &
Domkundwar, Dhanpatrai & Co.

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Mechanical Engineering Four Degree Course
91
T P C
II Year ? II SEMESTER

3+1 0 3
INDUSTRIAL ENGINEERING MANAGEMENT
Course Objective: To impart knowledge on scientific principles of
management to improve productivity in manufacturing industry
Unit ? I
Objective: To introduce fundamentals of industrial engineering and
management
Introduction: Definition of Industrial Engineering, Development,
Applications, Role of an industrial engineer, Quantitative tools of IE and
productivity measurement, Concepts of Management, Importance, Functions
of management, Scientific management, Taylor's principles, theory X and
theory Y, Fayol's principles of management.

Unit ? II
Objective: To teach basics of plant layout and its design.
Plant layout: Factors governing plant location, types of production layouts,
advantages and disadvantages of process layout and product layout,
applications, quantitative techniques for optimal design of layouts, Plant
maintenance, preventive and breakdown maintenance.

Unit ? III
Objective: To introduce basic tools of operations management.
Operations Management: Importance, types of production, applications, work
study, method study and time study, work sampling, PMTS, micro-motion
study, rating techniques, MTM, work factor system, principles of
Ergonomics, flow process charts, string diagrams and Therbligs.

Unit ? IV
Objective: To teach statistical quality control techniques
Statistical Quality Control: Quality control, its importance, Single and double
-
sampling plans, OC curves and their uses; Control charts ? X and R charts,
-
X and S charts and their applications, numerical examples.

Unit ? V
Objective: To teach concepts of personnel management and value
engineering

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Mechanical Engineering Four Degree Course
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Resource management: Concept of human resource management, personnel
management and industrial relations, functions of personnel management,
Job-evaluation, its importance and types, merit rating, quantitative methods,
wage incentive plans, types.
Value analysis: value engineering, implementation procedure.

Unit ? VI
Objective: To provide fundamental principles of project management
Project management: PERT, CPM ? differences & applications, Critical path,
determination of floats, importance, project crashing, smoothing and
numerical examples.
TEXT BOOKS:
1. Industrial Engineering and Management by O.P Khanna, Khanna
Publishers.
2. Industrial Engineering and Production Management, Martand Telsang,
S.Chand & Company Ltd. New Delhi
REFERENCE BOOKS:
1. Operations Management by J.G Monks, McGrawHill Publishers.
2. Production and Operations Management ? R.Panneerselvam- PHI- 3rd
Edition
3. Industrial Engineering by Banga & Sharma.
4. Principles of Management by Koontz O' Donnel, McGraw Hill
Publishers.
5. PERT/CPM by L.S Srinath, East west Press.
6. Production and operations management by K.C Arora.
7. Statistical Quality Control by Gupta.
8. Manufacturing Organization and Management, Harold T. Amrine, John
A. Ritchey, Colin L. Moodie & Joseph F. Kmec, Pearson
9. Production Management by Buffa,

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Mechanical Engineering Four Degree Course
93
T P C
II Year ? II SEMESTER

3+1 0 3
MACHINE DRAWING
Course Objective: The student will acquire a knowledge of fastening
arrangements such as welding, riveting the different styles of attachment for
shaft. The student also is enabled to prepare the assembly of various machine
or engine components and miscellaneous machine components.
Machine Drawing Conventions :
Need for drawing conventions ? introduction to IS conventions
a) Conventional representation of materials, common machine
elements and parts such as screws, nuts, bolts, keys, gears, webs,
ribs.
b) Types of sections ? selection of section planes and drawing of
sections and auxiliary sectional views. Parts not usually sectioned.
c) Methods of dimensioning, general rules for sizes and placement of
dimensions for holes, centers, curved and tapered features.
d) Title boxes, their size, location and details - common abbreviations
& their liberal usage
e) Types of Drawings ? working drawings for machine parts.
I. Drawing of Machine Elements and simple parts
Objective: To provide basic understanding and drawing practice of various
joint, simple mechanical parts Selection of Views, additional views for the
following machine elements and parts with every drawing proportions.
a) Popular forms of Screw threads, bolts, nuts, stud bolts, tap bolts, set
screws.
b) Keys, cottered joints and knuckle joint.
c) Rivetted joints for plates
d) Shaft coupling, spigot and socket pipe joint.
e) Journal, pivot and collar and foot step bearings.
II. Assembly Drawings:
Objective: The student will be able to draw the assembly from the individual
part drawing.
Drawings of assembled views for the part drawings of the following using
conventions and easy drawing proportions.
a) Engine parts ? stuffing boxes, cross heads, Eccentrics, Petrol Engine
connecting rod, piston assembly.

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Mechanical Engineering Four Degree Course
94
b) Other machine parts - Screws jacks, Machine Vices Plummer block,
Tailstock.
c) Valves : Steam stop valve, spring loaded safety valve, feed check
valve and air cock.
NOTE : First angle projection to be adopted. The student should be able to
provide working drawings of actual parts.
TEXT BOOKS:
1. Machine Drawing ? Dhawan, S.Chand Publications
2. Machine Drawing ?K.L.Narayana, P.Kannaiah & K. Venkata Reddy /
New Age/ Publishers
REFERENCES:
1. Machine Drawing ? N.Siddeswar, K.Kannaiah & V.V.S.Sastry - TMH
2. Machine Drawing ? P.S.Gill,
3. Machine Drawing ? Luzzader
4. Machine Drawing ? Rajput
5. Machine Drawing ? N.D. Junnarkar, Pearson
6. Machine Drawing ? Ajeeth Singh, McGraw Hill
7. Machine Drawing ? KC John, PHI
8. Machine Drawing ? B Battacharya, Oxford
9. Machine Drawing ? Gowtham and Gowtham, Pearson

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Mechanical Engineering Four Degree Course
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T P C
II Year ? II SEMESTER

0 3 2
FLUID MECHANICS & HYDRAULIC MACHINERY LAB
Course Objective: To impart practical exposure on the performance
evaluation methods of various flow measuring equipment and hydraulic
turbines and pumps.
1.
Impact of jets on Vanes.
2.
Performance Test on Pelton Wheel.
3.
Performance Test on Francis Turbine.
4.
Performance Test on Kaplan Turbine.
5.
Performance Test on Single Stage Centrifugal Pump.
6.
Performance Test on Multi Stage Centrifugal Pump.
7.
Performance Test on Reciprocating Pump.
8.
Calibration of Venturimeter.
9.
Calibration of Orifice meter.
10.
Determination of friction factor for a given pipe line.
11.
Determination of loss of head due to sudden contraction in a pipeline.
12.
Turbine flow meter.

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Mechanical Engineering Four Degree Course
96
T P C
II Year ? II SEMESTER

0 3 2
PRODUCTION TECHNOLOGY LAB
Course Objective: To impart hands-on practical exposure on manufacturing
processes and equipment.

Minimum of 12 Exercises need to be performed
I. METAL CASTING :
1. Pattern Design and making - for one casting drawing.
2. Sand properties testing - for strength and permeability
3. Mould preparation, Melting and Casting

II. WELDING:
1. Gas welding
2. Gas cutting
3. Manual metal arc welding - Lap & Butt Joints
4. TIG/MIG Welding
5. Resistance Spot Welding
6. Brazing and soldering

III. METAL FORMING AND POWDER METALLURGY:
1. Blanking & Piercing operations and study of simple, compound and
progressive dies.
2. Deep drawing and extrusion operations.
3. Bending and other operations
4. Basic powder compaction and sintering

IV. PROCESSING OF PLASTICS
1. Injection Moulding
2. Blow Moulding

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Mechanical Engineering Four Degree Course
97
T P
C
III Year ? I SEMESTER

3+1* 0 3
DYNAMICS OF MACHINERY

Course Objectives:
1. To equip the student with fundamental knowledge of dynamics of
machines so that student can appreciate problems of dynamic force
balance, transmissibility of forces, isolation of systems, vibrations.
2. Develop knowledge of analytical and graphical methods for calculating
balancing of rotary and reciprocating masses.
3. Develop understanding of vibrations and its significance on
engineering design
4. Develop understanding of dynamic balancing, flywheel analysis,
gyroscopic forces and moments
UNIT ? I
PRECESSION: Gyroscopes, effect of precession motion on the stability of
moving vehicles such as motor car, motor cycle, aero planes and ships, static
and dynamic force analysis of planar mechanisms, (Demonstration of models
in video show).
UNIT ? II
FRICTION: Inclined plane, friction of screw and nuts, pivot and collar,
uniform pressure, uniform wear, friction circle and friction axis: lubricated
surfaces, boundary friction, film lubrication.
CLUTCHES: Friction clutches- single disc or plate clutch, multiple disc
clutch, cone clutch, centrifugal clutch.
BRAKES AND DYNAMOMETERS: Simple block brakes, internal
expanding brake, band brake of vehicle. General description and operation of
dynamometers: Prony, Rope brake, Epicyclic, Bevis Gibson and belt
transmission,
UNIT ? III
TURNING MOMENT DIAGRAMS: Dynamic force analysis of slider
crank mechanism, inertia torque, angular velocity and acceleration of
connecting rod, crank effort and turning moment diagrams ? fluctuation of
energy ? fly wheels and their design.
UNIT-IV
GOVERNERS: Watt, porter and proell governors, spring loaded governors
? Hartnell and Hartung with auxiliary springs. sensitiveness, isochronism and
hunting.

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Mechanical Engineering Four Degree Course
98
UNIT ? V
BALANCING: Balancing of rotating masses single and multiple ? single
and different planes, use analytical and graphical methods. Primary,
secondary, and higher balancing of reciprocating masses. analytical and
graphical methods, unbalanced forces and couples ? examination of "V"
multi cylinder in line and radial engines for primary and secondary balancing,
locomotive balancing, hammer blow, swaying couple, variation of tractive
effort.
UNIT ? VI
VIBRATIONS: Free Vibration of spring mass system ? oscillation of
pendulums, centers of oscillation and suspension. transverse loads, vibrations
of beams with concentrated and distributed loads. Dunkerly's methods,
Raleigh's method, whirling of shafts, critical speeds, torsional vibrations, two
and three rotor systems, Simple problems on forced damped vibration,
vibration isolation and transmissibility.

TEXT BOOKS :
1. Theory of Machines / S.S Ratan/ Mc. Graw Hill Publ.
2. Mechanism and machine theory by Ashok G. Ambedkar, PHI
Publications.

REFERENCES :
1. Mechanism and Machine Theory / JS Rao and RV Dukkipati / New
Age
2. Theory of Machines / Shiegly / MGH
3. Theory of Machines / Thomas Bevan / CBS Publishers
4. Theory of machines / Khurmi/S.Chand.

Course outcomes:
Upon successful completion of this course the student should be able to:
1. Analyze stabilization of sea vehicles, aircrafts and automobile
vehicles
2. Compute frictional losses, torque transmission of mechanical systsms.
3. Analyze dynamic force analysis of slider crank mechanism and design
of flywheel.
4. Understand how to determine the natural frequencies of continuous
systems starting from the general equation of displacement.
5. Understand balancing of reciprocating and rotary masses.

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Mechanical Engineering Four Degree Course
99
T P
C
III Year ? I SEMESTER

3+1* 0 3
METAL CUTTING & MACHINE TOOLS

Course objectives:
1. The course provides students with fundamental knowledge and
principles in material removal processes.
2. In this course, the students apply the fundamentals and principles of
metal cutting to practical applications through multiple labs using
lathes, milling machines, grinding machines, and drill presses,
Computer Numerical Control etc
3. To demonstrate the fundamentals of machining processes and machine
tools.
4. To develop knowledge and importance of metal cutting parameters.
5. To develop fundamental knowledge on tool materials, cutting fluids
and tool wear mechanisms.
6. To apply knowledge of basic mathematics to calculate the machining
parameters for different machining processes.
UNIT ? I
FUNDAMENTALS OF MACHINING:
Elementary treatment of metal cutting theory ? element of cutting process ?
geometry of single point tool angles, chip formation and types of chips ? built
up edge and its effects chip breakers, mechanics of orthogonal cutting ?
Merchant's force diagram, cutting forces, cutting speeds, feed, depth of cut,
tool life, coolants, tool materials

UNIT ? II
LATHE MACHINES:
Engine lathe ? principle of working, specification of lathe ? types of lathe ?
work holders tool holders ? box tools taper turning, thread turning ? for
lathes and attachments, constructional features of speed gear box and feed
gear box. Turret and capstan lathes ? collet chucks ? other work holders ?
tool holding devices ? box and tool layout. Principal features of automatic
lathes ? classification ? single spindle and multi-spindle automatic lathes ?
tool layout and cam design for automats.

UNIT ? III
SHAPING, SLOTTING AND PLANNING MACHINES: Principles of
working ? principal parts ? specifications, operations performed, machining
time calculations.

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Mechanical Engineering Four Degree Course
100
DRILLING & BORING MACHINES: Principles of working,
specifications, types, operations performed ? tool holding devices ? twist drill
? Boring Machines ? fine Boring Machines ? jig boring machine, deep hole
Drilling Machine.

UNIT ? IV
MILLING MACHINES: Principles of working ? specifications ?
classification of Milling Machines ? Principle features of horizontal, vertical
and universal Milling Machine, machining operations, types of cutters,
geometry of milling cutters ? methods of indexing, accessories to milling
machines.

UNIT ?V
FINISHING PROCESSES: Theory of grinding ? classification of grinding
machines, cylindrical and surface grinding machines, tool and cutter grinding
machines, different types of abrasives, bonds, specification and selection of a
grinding wheel. Lapping, Honing & Broaching operations, comparison to
grinding.

UNIT - VI
JIGS & FIXTURES: Principles of design of jigs and fixtures and uses,
classification of jigs & fixtures, principles of location and clamping, types of
clamping & work holding devices, typical examples of jigs and fixtures.
CNC MACHINE TOOLS: CNC Machines, working principle,
classification, constructional features of CNC machines, CNC controller,
types of motion controls in CNC machines, applications of CNC machines.

TEXT BOOKS:
1. Production Technology by R.K. Jain and S.C. Gupta.
2. Workshop Technology ? B.S.Raghu Vamshi ? Vol II

REFERENCES:
1. Metal cutting Principles by M.C. Shaw
2. Metal cutting and machine tools by Boothroyd
3. Production Technology by H.M.T. (Hindustan Machine Tools).
4. Production Engineering, K.C Jain & A.K Chitaley, PHI Publishers
5. Manufacturing technology II, P.N Rao
6. Technology of machine tools, S.F.Krar, A.R. Gill, Peter SMID, TMH
(I)

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Mechanical Engineering Four Degree Course
101
Course Outcomes :
Upon successful completion of this course, the students will be able to:
1) Apply cutting mechanics to metal machining based on cutting force
and power consumption.
2) Operate lathe, milling machines, drill press, grinding machines, etc.
3) Select cutting tool materials and tool geometries for different metals.
4) Select appropriate machining processes and conditions for different
metals.
5) Learn machine tool structures and machining economics.
6) Write simple CNC programs and conduct CNC machining.

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Mechanical Engineering Four Degree Course
102
T P
C
III Year ? I SEMESTER

3+1* 0 3
DESIGN OF MACHINE MEMBERS ? I

Course Objectives:
1. The student shall gain appreciation and understanding of the design
function in mechanical engineering, the steps involved in designing
and the relation of design activity with manufacturing activity
2. Selection of proper materials to different machine elements based on
their physical and mechanical properties.
3. Learn and understanding of the different types of failure modes and
criteria.
4. Procedure for the different machine elements such as fasteners,
shafts, couplings, keys, axially loaded joints etc.

UNIT ? I
INTRODUCTION: General considerations in the design of Engineering
Materials and their properties ? selection ?Manufacturing consideration in
design, tolerances and fits ?BIS codes of steels.
STRESSES IN MACHINE MEMBERS: Simple stresses ? combined
stresses ? torsional and bending stresses ? impact stresses ? stress strain
relation ? various theories of failure ? factor of safety ? design for strength
and rigidity ? preferred numbers. the concept of stiffness in tension, bending,
torsion and combined situations ? static strength design based on fracture
toughness.

UNIT ? II
STRENGTH OF MACHINE ELEMENTS: Stress concentration ?
theoretical stress concentration factor ? fatigue stress concentration factor
notch sensitivity ? design for fluctuating stresses ? endurance limit ?
estimation of endurance strength ? goodman's line ? soderberg's line ?
modified goodman's line.

UNIT ? III
Riveted and welded joints ? design of joints with initial stresses ? eccentric
loading.
Bolted joints ? design of bolts with pre-stresses ? design of joints under
eccentric loading ? locking devices ? both of uniform strength, different
seals.

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Mechanical Engineering Four Degree Course
103
UNIT ? IV
KEYS, COTTERS AND KNUCKLE JOINTS: Design of keys-stresses in
keys-cotter joints-spigot and socket, sleeve and cotter, jib and cotter joints-
knuckle joints.
SHAFTS: Design of solid and hollow shafts for strength and rigidity ?
design of shafts for combined bending and axial loads ? shaft sizes ? BIS
code. Use of internal and external circlips, gaskets and seals (stationary &
rotary).

UNIT ? V
SHAFT COUPLING: Rigid couplings ? muff, split muff and flange
couplings, flexible couplings ? flange coupling (modified).

UNIT ? VI
MECHANICAL SPRINGS:
Stresses and deflections of helical springs ? extension -compression springs ?
springs for fatigue loading, energy storage capacity ? helical torsion springs ?
co-axial springs, leaf springs.

TEXT BOOKS:
1. Machine Design, V.Bandari, TMH Publishers
2. Machine design ? Pandya & Shah
3. Machine Design PSG Data hand book

REFERENCES:
1. Design of Machine Elements / V.M. Faires
2. Machine design / Schaum Series.
3. Data books (1) PSG College of technology (2) Mahadevan

Course outcomes:
Upon successful completion of this course student should be able to:
1.
Apply the design procedure to engineering problems, including the
consideration of technical and manufacturing constraints.
2.
Select suitable materials and significance of tolerances and fits in
critical design applications.
3.
Utilize design data hand book and design the elements for strength,
stiffness and fatigue.
4.
Identify the loads, the machine members subjected and calculate
static and dynamic stresses to ensure safe design.

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Mechanical Engineering Four Degree Course
104
T P
C
III Year ? I SEMESTER

3+1* 0 3
INSTRUMENTATION & CONTROL SYSTEMS

Course Objectives:
The course focuses on imparting the principles of measurement which
includes the working mechanism of various sensors and devices, that are in
use to measure the important physical variables of various mechatronic
systems.
UNIT ? I
Definition ? Basic principles of measurement ? measurement systems,
generalized configuration and functional descriptions of measuring
instruments ? examples. dynamic performance characteristics ? sources of
error, classification and elimination of error.
Measurement of Displacement: Theory and construction of various
transducers to measure displacement ? piezo electric, inductive, capacitance,
resistance, ionization and photo electric transducers, calibration procedures.

UNIT ? II
MEASUREMENT OF TEMPERATURE: Classification ? ranges ?
various principles of measurement ? expansion, electrical resistance ?
thermistor ? thermocouple ? pyrometers ? temperature indicators.
MEASUREMENT OF PRESSURE: Units ? classification ? different
principles used. manometers, piston, bourdon pressure gauges, bellows ?
diaphragm gauges. low pressure measurement ? thermal conductivity gauges
? ionization pressure gauges, mcleod pressure gauge.

UNIT ? III
MEASUREMENT OF LEVEL : Direct method ? indirect methods ?
capacitative, ultrasonic, magnetic, cryogenic fuel level indicators ? bubler
level indicators.
FLOW MEASUREMENT: Rotameter, magnetic, ultrasonic, turbine flow
meter, hot ? wire anemometer, laser doppler anemometer (LDA).
MEASUREMENT OF SPEED : Mechanical tachometers ? electrical
tachometers ? stroboscope, noncontact type of tachometer
Measurement of Acceleration and Vibration: Different simple instruments
? principles of seismic instruments ? vibrometer and accelerometer using this
principle.

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Mechanical Engineering Four Degree Course
105
UNIT ? IV
STRESS STRAIN MEASUREMENTS : Various types of stress and strain
measurements ? electrical strain gauge ? gauge factor ? method of usage of
resistance strain gauge for bending compressive and tensile strains ? usage
for measuring torque, strain gauge rosettes.

UNIT ? V
MEASUREMENT OF HUMIDITY ? Moisture content of gases, sling
psychrometer, absorption psychrometer, dew point meter.
MEASUREMENT OF FORCE, TORQUE AND POWER- Elastic force
meters, load cells, torsion meters, dynamometers.

UNIT ? VI
ELEMENTS OF CONTROL SYSTEMS : Introduction, importance ?
classification ? open and closed systems, servomechanisms?examples with
block diagrams?temperature, speed & position control systems.

TEXT BOOKS:
1. Measurement Systems: Applications & design by D.S Kumar.
2. Mechanical Measurements / BeckWith, Marangoni,Linehard, PHI /
PE

REFERENCES:
1. Measurement systems: Application and design, Doeblin Earnest. O.
Adaptation by Manik and Dhanesh/ TMH
2. Experimental Methods for Engineers / Holman.
3.
Mechanical and Industrial Measurements / R.K. Jain/ Khanna
Publishers.
4. Instrumentation, measurement & analysis by B.C.Nakra &
K.K.Choudhary, TMH

Course outcomes:
After undergoing the course the student can select appropriate device for the
measurement of parameters like temperature, pressure, speed, stress,
humidity, flow velocity etc., and justify its use through characteristics and
performance.

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Mechanical Engineering Four Degree Course
106
T P
C
III Year ? I SEMESTER

3+1* 0 3
THERMAL ENGINEERING ? II
(Use of steam tables and Mollier chart is allowed)

Course objectives:
This course is intended to provide basic knowledge of components being
used in steam and gas power plant cycles and to analyse the energy transfers
and transformations in these components including individual performance
evaluation.
UNIT ? I
BASIC CONCEPTS: Rankine cycle - schematic layout, thermodynamic
analysis, concept of mean temperature of heat addition, methods to improve
cycle performance ? regeneration & reheating. combustion: fuels and
combustion, concepts of heat of reaction, adiabatic flame temperature,
stoichiometry, flue gas analysis.

UNIT II
BOILERS : Classification ? working principles of L.P & H.P boilers with
sketches ? mountings and accessories ? working principles, boiler horse
power, equivalent evaporation, efficiency and heat balance ? draught,
classification ? height of chimney for given draught and discharge, condition
for maximum discharge, efficiency of chimney ? artificial draught, induced
and forced.

UNIT ? III
STEAM NOZZLES: Function of a nozzle ? applications - types, flow
through nozzles, thermodynamic analysis ? assumptions -velocity of fluid at
nozzle exit-Ideal and actual expansion in a nozzle, velocity coefficient,
condition for maximum discharge, critical pressure ratio, criteria to decide
nozzle shape: Super saturated flow, its effects, degree of super saturation and
degree of under cooling - Wilson line.
STEAM TURBINES: Classification ? impulse turbine; mechanical details ?
velocity diagram ? effect of friction ? power developed, axial thrust, blade or
diagram efficiency ? condition for maximum efficiency. De-laval turbine -
methods to reduce rotor speed-velocity compounding, pressure compounding
and velocity & pressure compounding, velocity and pressure variation along
the flow ? combined velocity diagram for a velocity compounded impulse
turbine, condition for maximum efficiency

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Mechanical Engineering Four Degree Course
107
UNIT IV
REACTION TURBINE: Mechanical details ? principle of operation,
thermodynamic analysis of a stage, degree of reaction ?velocity diagram ?
Parson's reaction turbine ? condition for maximum efficiency ? calculation
of blade height.
STEAM CONDENSERS: Requirements of steam condensing plant ?
classification of condensers ? working principle of different types ? vacuum
efficiency and condenser efficiency ? air leakage, sources and its affects, air
pump- cooling water requirement.

UNIT ? V
GAS TURBINES: Simple gas turbine plant ? ideal cycle, essential
components ? parameters of performance ? actual cycle ? regeneration, inter
cooling and reheating ?closed and semi-closed cycles ? merits and demerits,
types of combustion chambers.
UNIT ? VI
JET PROPULSION : Principle of operation ?classification of jet propulsive
engines ? working principles with schematic diagrams and representation on
t-s diagram - thrust, thrust power and propulsion efficiency ? turbo jet
engines ? needs and demands met by turbo jet ? schematic diagram,
thermodynamic cycle, performance evaluation, thrust augmentation ?
methods.
Rockets : Application ? working principle ? classification ? propellant type ?
thrust, propulsive efficiency ? specific impulse ? solid and liquid propellant
rocket engines.

TEXT BOOKS:

1. Thermodynamics and Heat Engines, Volume 2 - R.Yadav- Central
book depot.
2. Gas Turbines ? V.Ganesan /TMH
3. Heat Engineering ? V.P Vasandani and D.S Kumar- Metropolitan
Book Company, New Delhi

REFERENCES:
1. Gas Turbines and Propulsive Systems ? P.Khajuria & S.P.Dubey -
/Dhanpatrai
2. Gas Turbines / Cohen, Rogers and Saravana Muttoo / Addison Wesley
? Longman
3. Thermal Engineering-R.S Khurmi/JS Gupta/S.Chand.

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Mechanical Engineering Four Degree Course
108
4. Thermal Engineering-P.L.Bellaney/ Khanna publishers.
5. Thermal Engineering-M.L.Marthur & Mehta/Jain bros

Course outcomes:
After undergoing this course the student is expected to understand the
working of steam and gas power plant cycles and also should be able to
analyze and evaluate the performance of individual components. The student
also should be in a position to understand basic principles of Jet propulsion
and rocket engineering.

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Mechanical Engineering Four Degree Course
109
T P
C
III Year ? I SEMESTER

3+1* 0 3
METROLOGY

Course objectives:
The students will learn
1. Inspection of engineering parts with various precision instruments
2. Design of part, tolerances and fits
3. Principles of measuring instruments and gauges and their uses
4. Evaluation and inspection of surface roughness
5. Inspection of spur gear and thread elements
6. Machine tool testing to evaluate machine tool quality
UNIT-I
SYSTEMS OF LIMITS AND FITS: Introduction, nominal size, tolerance,
limits, deviations, fits -Unilateral and bilateral tolerance system, hole and
shaft basis systems- interchangeability, determistic & statistical tolerancing,
selective assembly. International standard system of tolerances, selection of
limits and tolerances for correct functioning.
UNIT-II
LINEAR MEASUREMENT: Length standards, end standards, slip gauges-
calibration of the slip gauges, dial indicators, micrometers.
MEASUREMENT OF ANGLES AND TAPERS:
Different methods ? bevel protractor, angle slip gauges- angle dekkor- spirit
levels- sine bar- sine table, rollers and spheres used to measure angles and
tapers.
LIMIT GAUGES:
Taylor's principle ? design of go and no go gauges; plug, ring, snap, gap,
taper, profile and position gauges.
UNIT-III
OPTICAL MEASURING INSTRUMENTS: Tools maker's microscope
and uses - autocollimators, optical projector, optical flats and their uses.
INTERFEROMETRY:
Interference of light, Michaleson's interferometer, NPL flatness
interferometer, and NPL gauge interferometer.
UNIT-IV
SURFACE ROUGHNESS MEASUREMENT: Differences between
surface roughness and surface waviness ?Numerical assessment of surface

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Mechanical Engineering Four Degree Course
110
finish-CLA, Rt., R.M.S. Rz, R10 values, Method of measurement of surface
finish ? Profilograph, Talysurf, ISI symbols for indication of surface finish.
COMPARATORS: Types - mechanical, optical , electrical and electronic,
pneumatic comparators and their uses.
UNIT ? V
GEAR MEASUREMENT: Nomenclature of gear tooth, tooth thickness
measurement with gear tooth vernier & flange micro meter, pitch
measurement, total composite error and tooth to tooth composite errors,
rolling gear tester, involute profile checking.
SCREW THREAD MEASUREMENT: Elements of measurement ? errors
in screw threads- concept of virtual effective diameter, measurement of
effective diameter, angle of thread and thread pitch, and profile thread
gauges.
UNIT ? VI
FLATNESS MEASUREMENT:
Measurement of flatness of surfaces- instruments used- straight edges-
surface plates ? auto collimator.
MACHINE TOOL ALIGNMENT TESTS: Principles of machine tool
alignment testing on lathe, drilling and milling machines.
TEXT BOOKS:

1. Engineering Metrology by R.K.Jain / Khanna Publishers
2. Engineering Metrology by Mahajan / Dhanpat Rai Publishers
REFERENCE BOOKS:
1. Dimensional Metrology, Connie Dotson, Cengage Learning
2. Engineering Metrology by I.C.Gupta / Dhanpat Rai Publishers
3. Precision Engineering in Manufacturing by R.L.Murthy / New Age
4. Engineering Metrology and Measurements by NV Raghavendra, L
Krishna murthy, Oxford publishers.
5. Engineering Metrology by KL Narayana, Scitech publishers

Course outcomes:
Students will be able to design tolerances and fits for selected product
quality. They can choose appropriate method and instruments for inspection
of various gear elements and thread elements. They can understand the
standards of length, angles, they can understand the evaluation of surface
finish and measure the parts with various comparators. The quality of the
machine tool with alignment test can also be evaluated by them.

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Mechanical Engineering Four Degree Course
111
T P C
III Year ? I SEMESTER

0 3 2
METROLOGY & INSTRUMENTATION LAB

Course Objectives:
The Metrology and instrumentation Laboratory course is designed for
measuring and gauging instruments for inspection of precision linear,
geometric forms, angular and surface finish measurements. The student can
learn the measurements with and calibration of instruments. They also
understand the machine tool alignment test. Instrumentation lab introduces
the students with the theory and methods for conducting experimental work
in the laboratory and calibration of various instruments for measuring
pressure, temperature, displacement, speed, vibration etc.
Note: The students have to conduct at least 8 experiments from each lab
METROLOGY LAB
1. Measurement of lengths, heights, diameters by vernier calipers,
micrometers etc.
2. Measurement of bores by internal micrometers and dial bore
indicators.
3. Use of gear tooth vernier caliper for tooth thickness inspection and
flange micro meter for checking the chordal thickness of spur gear.
4. Machine tool alignment test on the lathe.
5. Machine tool alignment test on drilling machine.
6. Machine tool alignment test on milling machine.
7. Angle and taper measurements with bevel protractor, Sine bars,
rollers and balls.
8. Use of spirit level in finding the straightness of a bed and flatness of
a surface.
9. Thread inspection with two wire/ three wire method & tool makers
microscope.
10. Surface roughness measurement with roughness measuring
instrument.

INSTRUMENTATION LAB
1. Calibration of pressure gauge.
2. Calibration of transducer for temperature measurement.
3. Study and calibration of LVDT transducer for displacement
measurement.

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Mechanical Engineering Four Degree Course
112
4. Calibration of strain gauge.
5. Calibration of thermocouple.
6. Calibration of capacitive transducer.
7. Study and calibration of photo and magnetic speed pickups.
8. Calibration of resistance temperature detector.
9. Study and calibration of a rotameter.
10. Study and use of a seismic pickup for the measurement of vibration
amplitude of an engine bed at various loads.
11. Study and calibration of Mcleod gauge for low pressure.

Course outcomes:
Metrology Lab
Student will become familiar with the different instruments that are available
for linear, angular, roundness and roughness measurements they will be able
to select and use the appropriate measuring instrument according to a specific
requirement (in terms of accuracy, etc)
Instrumentation Lab:
Students will be able to select proper measuring instrument and know
requirement of calibration, errors in measurement etc. They can perform
accurate measurements.

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Mechanical Engineering Four Degree Course
113
T P C
III Year ? I SEMESTER

0 3 2
MACHINE TOOLS LAB

Course objectives:
The students are required to understand the parts of various machine tools
and operate them. They are required to understand the different shapes of
products that can be produced on these machine tools.
1. Introduction of general purpose machines -lathe, drilling machine,
milling machine, shaper, planing machine, slotting machine,
cylindrical grinder, surface grinder and tool and cutter grinder.
2.
Step turning and taper turning on lathe machine
3.
Thread cutting and knurling on -lathe machine.
4.
Drilling and tapping
5.
Shaping and planning
6.
Slotting
7.
Milling
8.
Cylindrical surface grinding
9.
Grinding of tool angles.

Course outcomes:
The students can operate different machine tools with understanding of work
holders and operating principles to produce different part features to the
desired quality.

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Mechanical Engineering Four Degree Course
114
T P C
III Year ? I SEMESTER

0 3 2
INTELLECTUAL PROPERTY RIGHTS AND PATENTS

Unit I
Introduction to Intellectual Property Law ? Evolutionary past ? Intellectual
Property Law Basics - Types of Intellectual Property - Innovations and
Inventions of Trade related Intellectual Property Rights ? Agencies
Responsible for Intellectual Property Registration ? Infringement -
Regulatory ? Over use or Misuse of Intellectual Property Rights -
Compliance and Liability Issues.

Unit II
Introduction to Copyrights ? Principles of Copyright ? Subject Matters of
Copyright ? Rights Afforded by Copyright Law ?Copyright Ownership ?
Transfer and Duration ? Right to Prepare Derivative Works ?Rights of
Distribution ? Rights of performers ? Copyright Formalities and Registration
? Limitations ? Infringement of Copyright ? International Copyright Law-
Semiconductor Chip Protection Act.

Unit III
Introduction to Patent Law ? Rights and Limitations ? Rights under Patent
Law ? Patent Requirements ? Ownership and Transfer ? Patent Application
Process and Granting of Patent ? Patent Infringement and Litigation ?
International Patent Law ? Double Patenting ? Patent Searching ? Patent
Cooperation Treaty ? New developments in Patent Law- Invention
Developers and Promoters.

Unit IV
Introduction to Trade Mark ? Trade Mark Registration Process ? Post
registration procedures ? Trade Mark maintenance ? Transfer of rights ? Inter
parties Proceedings ? Infringement ? Dilution of Ownership of Trade Mark ?
Likelihood of confusion ? Trade Mark claims ? Trade Marks Litigation ?
International Trade Mark Law

Unit V
Introduction to Trade Secrets ? Maintaining Trade Secret ? Physical Security
? Employee Access Limitation ? Employee Confidentiality Agreement ?
Trade Secret Law ? Unfair Competition ? Trade Secret Litigation ? Breach of
Contract ? Applying State Law.

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Mechanical Engineering Four Degree Course
115
Unit VI
Introduction to Cyber Law ? Information Technology Act - Cyber Crime and
E-commerce ? Data Security ? Confidentiality ? Privacy - International
aspects of Computer and Online Crime.

REFERENCE BOOKS:
1. Deborah E.Bouchoux: "Intellectual Property". Cengage learning ,
New Delhi
2. Kompal Bansal & Parishit Bansal "Fundamentals of IPR for
Engineers", BS Publications (Press)
3. Cyber Law. Texts & Cases, South-Western's Special Topics
Collections
4. Prabhuddha Ganguli: ` Intellectual Property Rights" Tata Mc-Graw ?
Hill, New Delhi
5. Richard Stim: "Intellectual Property", Cengage Learning, New Delhi.
6. R. Radha Krishnan, S. Balasubramanian: "Intellectual Property
Rights", Excel Books. New Delhi.
7. M.Ashok Kumar and Mohd.Iqbal Ali: "Intellectual Property Right"
Serials Pub.

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Mechanical Engineering Four Degree Course
116
T P
C
III Year ? II SEMESTER

3+1* 0 3
OPERATIONS RESEARCH

Course Objectives:
To learn the importance of Operations Research in the design, planning,
scheduling, manufacturing and business applications and to use the various
techniques of Operations Research in solving such problems.
UNIT ? I
Development ? definition? characteristics and phases ? types of operation
research models ? applications.
ALLOCATION: Linear programming problem formulation ? graphical
solution ? simplex method ? artificial variables techniques -two?phase
method, big-M method ? duality principle.

UNIT ? II
TRANSPORTATION PROBLEM: Formulation ? optimal solution,
unbalanced transportation problem ? degeneracy, assignment problem ?
formulation ? optimal solution - variants of assignment problem- traveling
salesman problem.
SEQUENCING ? Introduction ? flow ?shop sequencing ? n jobs through
two machines ? n jobs through three machines ? job shop sequencing ? two
jobs through `m' machines.

UNIT ? III
REPLACEMENT: Introduction ? replacement of items that deteriorate with
time ? when money value is not counted and counted ? replacement of items
that fail completely, group replacement.

UNIT ? IV
THEORY OF GAMES: Introduction ? mini. max (max. mini) ? criterion
and optimal strategy ? solution of games with saddle points ? rectangular
games without saddle points ? 2 x 2 games ? dominance principle ? m x 2 &
2 x n games -graphical method.
WAITING LINES: Introduction ? single channel ? poison arrivals ?
exponential service times ? with infinite population and finite population
models? multichannel ? poison arrivals ? exponential service times with
infinite population single channel poison arrivals.

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UNIT ? V
INVENTORY : Introduction ? single item ? deterministic models ?
purchase inventory models with one price break and multiple price breaks ?
shortages are not allowed ? stochastic models ? demand may be discrete
variable or continuous variable ? instantaneous production. Instantaneous
demand and continuous demand and no set up cost. ABC & VED Analysis.

UNIT ? VI
DYNAMIC PROGRAMMING: Introduction ? Bellman's principle of
optimality ? applications of dynamic programming- capital budgeting
problem ? shortest path problem ? linear programming problem.
SIMULATION: Definition ? types of simulation models ? phases of
simulation? applications of simulation ? inventory and queuing problems ?
advantages and disadvantages ? simulation languages.
TEXT BOOKS:
1. Operations Research / S.D.Sharma-Kedarnath

REFERENCES:
1. Introduction to O.R/Hiller & Libermann (TMH).
2. Operations Research /A.M.Natarajan,P.Balasubramani, A.Tamilarasi
/ Pearson Education.
3. Operations Research: Methods & Problems / Maurice Saseini, Arhur
Yaspan & Lawrence Friedman
4. Operations Research / R.Pannerselvam,PHI Publications.
5. Operations Research / Wagner/ PHI Publications.
6. Operation Research /J.K.Sharma/MacMilan.
7. Operations Research/ Pai/ Oxford Publications
8. Operations Research/S Kalavathy / Vikas Publishers
9. Operations Research / DS Cheema/University Science Press
10. Operations Research / Ravindran, Philips, Solberg / Wiley
publishers

Course Outcomes:
After completion of the course, the student will be able to:
To solve the LP and DP problems
To solve the Transportation, assignment, game, inventory, replacement,
sequencing, queuing problems.

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T P
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III Year ? II SEMESTER

3+1* 0 3
INTERACTIVE COMPUTER GRAPHICS

Course objectives:
This course allows the students to:
1. Understand the fundamental concepts and theory of computer
graphics
2. Understand modeling, and interactive control of 3D computer
graphics applications
3. The underlying parametric surface concepts be understood
4. Learn multimedia authoring tools.

UNIT-I
INTRODUCTION: Application areas of computer graphics, overview of
graphic system, video-display devices, raster-scan systems, random scan
systems, graphics monitors and work stations and input devices.

UNIT-II
OUTPUT PRIMITIVES: Points and lines, line drawing algorithms, mid-
point circle algorithm,
Filled area primitives: scan-line polygon fill algorithm, boundary-fill and
flood-fill algorithm.
2-D GEOMETRICAL TRANSFORMATIONS: Translation, scaling,
rotation, reflection and shear transformation matrix representations and
homogeneous co-ordinates, composite transformations, transformations
between coordinates

UNIT -III
2-D VIEWING : The viewing pipe-line, viewing coordinat4 reference
frame, window to view-port co-ordinate transformations, viewing function,
Cohen-Sutherland and Cyrus-beck line clipping algorithms, Sutherland-
Hodgeman polygon clipping algorithm

UNIT -IV
3-D OBJECT REPRESENTATION: spline representation, Hermite curve,
Bezier curve and B-spline curve, Polygon surfaces, quadric surfaces, , Solid
modeling Schalars ? wire frame, CSG, B-rep. Bezier and B-spline surfaces,
Basic illumination models, shading algorithms

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UNIT -V
3-D GEOMETRIC TRANSFORMATIONS: Translation, rotation, scaling,
reflection and shear transformation and composite transformations. Visible
surface detection methods: Classification, back-face detection, depth-buffer,
scan-line, depth sorting

UNIT-VI
COMPUTER ANIMATION: Design of animation sequence, general
computer animation functions, raster animation, computer animation
language, key frame system, motion specification

TEXT BOOKS:
1. " Computer Graphics C version" Donald Hearn and M. Pauline
Baker, Pearson/PHI
2. "Computer Graphics Principles & practice", second edition in C,
Foley, VanDam, Feiner and Hughes, Pearson Education

REFERENCES:
1. "Computer Graphics Second edition", Zhigand xiang, Roy Plastock,
Schaum's outlines, Tata Mc-Graw hill edition.
2. Procedural elements for Computer Graphics, David F Rogers, Tata
Mc Graw hill, 2nd edition.
3. "Principles of Interactive Computer Graphics", Neuman and Sproul,
TMH.
4. Computer Graphics, Steven Harrington, TMH

Course outcomes:
Upon successful completion of the course, students will be able to:
1. Use the principles and commonly used paradigms and techniques of
computer graphics
2. Write basic graphics application programs including animation
3. Design programs to display graphic images to given specifications
4. Possess in-depth knowledge of display systems, image synthesis, shape
modeling, and interactive control of 3D computer graphics applications

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T P
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III Year ? II SEMESTER

3+1* 0 3
DESIGN OF MACHINE MEMBERS? II

Course Objectives:
? This course gives the insight of slider and roller bearings and the life
prediction.
? Learn to design I.C engine parts
? Design the mechanical systems for power transmission elements
such as gears,belts,ropes,chains, keys and levers

UNIT ? I
BEARINGS: Classification of bearings- applications, types of journal
bearings ? lubrication ? bearing modulus ? full and partial bearings ?
clearance ratio ? heat dissipation of bearings, bearing materials ? journal
bearing design ? ball and roller bearings ? static loading of ball & roller
bearings, bearing life.

UNIT ? II
ENGINE PARTS: Connecting Rod: Thrust in connecting rod ? stress due to
whipping action on connecting rod ends ? cranks and crank shafts, strength
and proportions of over hung and center cranks ? crank pins, crank shafts.

UNIT ?III
Pistons, forces acting on piston ? construction design and proportions of
piston, cylinder, cylinder liners,

UNIT ? IV
Design of curved beams: introduction, stresses in curved beams, expression
for radius of neutral axis for rectangular, circular, trapezoidal and t-section,
design of crane hooks, c ?clamps.
UNIT ? V
POWER TRANSMISSIONS SYSTEMS, PULLEYS: Transmission of
power by belt and rope drives , transmission efficiencies, belts ? flat and v
types ? ropes - pulleys for belt and rope drives, materials, chain drives
DESIGN OF POWER SCREWS: Design of screw, square ACME, buttress
screws, design of nut, compound screw, differential screw, ball screw-
possible failures.

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UNIT ? VI
SPUR & HELICAL GEAR DRIVES: Spur gears- helical gears ? load
concentration factor ? dynamic load factor, surface compressive strength ?
bending strength ? design analysis of spur gears ? estimation of centre
distance, module and face width, check for plastic deformation, check for
dynamic and wear considerations.
MACHINE TOOL ELEMENTS: Levers and brackets: design of levers ?
hand levers-foot lever ? cranked lever ? lever of a lever loaded safety valve-
rocker arm straight ? angular- design of a crank pin ? brackets- hangers- wall
boxes.

TEXT BOOKS:
1. Machine Design, V.Bandari, TMH Publishers
2. Machine Design PSG Data hand book
3. Machine Design, Pandya & Shaw, Charotar publishers

REFERENCES:
1. Machine Design / R.N. Norton
2. Data Books : (I) P.S.G. College of Technology (ii) Mahadevan
3. Mech. Engg. Design / JE Shigley

Course outcomes:
At the end of the course
1. The student will able to select the suitable bearing based on the
application of the loads and predict the life of the bearing
2. Design power transmission elements such as gears, belts, chains,
pulleys, ropes, levers and power screws.
3. Design of IC Engines parts.

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T P
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III Year ? II SEMESTER

3+1* 0 3
ROBOTICS

Course Objectives:
1. To give students practice in applying their knowledge of mathematics,
science, and Engineering and to expand this knowledge into the vast
area of robotics.
2. The students will be exposed to the concepts of robot kinematics,
Dynamics, Trajectory planning.
3. Mathematical approach to explain how the robotic arm motion can be
described.
4. The students will understand the functioning of sensors and actuators.
UNIT-I
INTRODUCTION: Automation and Robotics, CAD/CAM and Robotics ?
An over view of Robotics ? present and future applications ? classification by
coordinate system and control system.
UNIT ? II
COMPONENTS OF THE INDUSTRIAL ROBOTICS: Function line
diagram representation of robot arms, common types of arms. Components,
Architecture, number of degrees of freedom ? Requirements and challenges of
end effectors, determination of the end effectors, comparison of Electric,
Hydraulic and Pneumatic types of locomotion devices.

UNIT ? III
MOTION ANALYSIS: Homogeneous transformations as applicable to
rotation and translation ? problems.
MANIPULATOR KINEMATICS: Specifications of matrices, D-H notation
joint coordinates and world coordinates Forward and inverse kinematics ?
problems.

UNIT ? IV
Differential transformation and manipulators, Jacobians ? problems
Dynamics: Lagrange ? Euler and Newton ? Euler formulations ? Problems.

UNIT V
General considerations in path description and generation. Trajectory

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planning and avoidance of obstacles, path planning, Skew motion, joint
integrated motion ?straight line motion ? Robot programming, languages and
software packages-description of paths with a robot programming language..

UNIT VI
ROBOT ACTUATORS AND FEED BACK COMPONENTS:
Actuators: Pneumatic, Hydraulic actuators, electric & stepper motors.
Feedback components: position sensors ? potentiometers, resolvers,
encoders ? Velocity sensors.
ROBOT APPLICATIONS IN MANUFACTURING: Material
Transfer - Material handling, loading and unloading- Processing -
spot and continuous arc welding & spray painting - Assembly and
Inspection.

TEXT BOOKS:
1. Industrial Robotics / Groover M P /Pearson Edu.
2. Robotics and Control / Mittal R K & Nagrath I J / TMH.

REFERENCES:
1. Robotics / Fu K S/ McGraw Hill.
2. Robotic Engineering / Richard D. Klafter, Prentice Hall
3. Robot Analysis and Intelligence / Asada and Slow time / Wiley Inter-
Science.
4. Introduction to Robotics / John J Craig / Pearson Edu.

Course outcomes:
Upon successful completion of this course you should be able to:
1. Identify various robot configuration and components,
2. Select appropriate actuators and sensors for a robot based on specific
application
3. Carry out kinematic and dynamic analysis for simple serial kinematic
chains
4. Perform trajectory planning for a manipulator by avoiding obstacles.

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III Year ? II SEMESTER

3+1* 0 3
HEAT TRANSFER
(Heat transfer data book allowed)

Course Objectives:
This course is intended to impart knowledge of principles of heat transfer
and analyze the heat exchange process in various modes for the evaluation of
rate of heat transfer and the temperature distribution in different
configurations.
UNIT ? I
INTRODUCTION: Modes and mechanisms of heat transfer ? basic laws of
heat transfer ?General discussion about applications of heat transfer.
CONDUCTION HEAT TRANSFER: Fourier rate equation ? general heat
conduction equation in cartesian, cylindrical and Spherical coordinates.
Steady, unsteady and periodic heat transfer ? initial and boundary conditions.
ONE DIMENSIONAL STEADY STATE CONDUCTION HEAT
TRANSFER: Homogeneous slabs, hollow cylinders and spheres ? overall
heat transfer coefficient ? electrical analogy ? critical radius of insulation-
Variable thermal conductivity ? systems with heat sources or heat generation,

UNIT ? II
extended surface (fins) heat Transfer ? long fin, fin with insulated tip and
short fin, application to error measurement of temperature.
ONE DIMENSIONAL TRANSIENT CONDUCTION HEAT
TRANSFER: Systems with negligible internal resistance ? significance of
biot and fourier numbers - chart solutions of transient conduction systems

UNIT ? III
CONVECTIVE HEAT TRANSFER: Classification of convective heat
transfer ? dimensional analysis as a tool for experimental investigation ?
Buckingham Pi Theorem for forced and free convection, application for
developing semi ? empirical non- dimensional correlation for convective heat
transfer ? Significance of non-dimensional numbers ? concepts of continuity,
momentum and Energy Equations.

UNIT ?IV
FORCED CONVECTION

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EXTERNAL FLOWS: Concepts about hydrodynamic and thermal
boundary layer and use of empirical correlations for convective heat transfer
-flat plates and cylinders.
INTERNAL FLOWS: Concepts about hydrodynamic and thermal entry
lengths ? division of internal flow based on this ?use of empirical relations
for horizontal pipe flow and annulus flow.
FREE CONVECTION: Development of hydrodynamic and thermal
boundary layer along a vertical plate ? use of empirical relations for vertical
plates and pipes.

UNIT V
HEAT TRANSFER WITH PHASE CHANGE
BOILING: Pool boiling ? regimes- calculations on nucleate boiling, critical
heat flux and film boiling.
CONDENSATION: Film wise and drop wise condensation ?nusselt's theory
of condensation on a vertical plate - film condensation on vertical and
horizontal cylinders using empirical correlations.
HEAT EXCHANGERS:
Classification of heat exchangers ? overall heat transfer coefficient and
fouling factor ? concepts of LMTD and NTU methods ? Problems.
UNIT VI
RADIATION HEAT TRANSFER:
Emission characteristics and laws of black-body radiation ? Irradiation ? total
and monochromatic quantities ? laws of Planck, Wien, Kirchoff, Lambert,
Stefan and Boltzmann? heat exchange between two black bodies ? concepts
of shape factor ? Emissivity ? heat exchange between grey bodies ? radiation
shields ? electrical analogy for radiation networks.

TEXT BOOKS:
1. Heat Transfer - HOLMAN/TMH
2. Heat Transfer ? P.K.Nag/ TMH
3. Principles of Heat Transfer ? Frank Kreith, RM Manglik & MS Bohn,
Cengage learning publishers

REFERENCE BOOKS:
1. Heat and Mass Transfer ? Arora and Domkundwar, Dhanpatrai &
sons
2. Fundamentals of Engg. Heat and Mass Transfer / R.C.SACHDEVA /
New Age International

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3. Heat and Mass Transfer ?Cengel- McGraw Hill.
4. Heat and Mass Transfer ? D.S.Kumar / S.K.Kataria & Sons

Course outcomes:
The student after undergoing this course is expected to know the principles of
heat transfer and be able to apply to practical situations where in heat
exchange takes place through various modes of heat transfer including phase
change.

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III Year ? II SEMESTER

3+1* 0 3
INDUSTRIAL ENGINEERING & MANAGEMENT

Course Objectives:
1. To impart fundamental knowledge and skill sets required in the
Industrial Management and Engineering profession, which include the
ability to apply basic knowledge of mathematics, probability and
statistics, and the domain knowledge of Industrial Management and
Engineering
2. To produce graduates with the ability to adopt a system approach to
design, develop, implement and innovate integrated systems that
include people, materials, information, equipment and energy.
3. To enable students to understand the interactions between
engineering, business, technological and environmental spheres in the
modern society.
4. To enable students to understand their role as engineers and their
impact to society at the national and global context.
Unit ? I
INTRODUCTION: Definition of industrial engineering (I.E), development,
applications, role of an industrial engineer, differences between production
management and industrial engineering, quantitative tools of IE and
productivity measurement. concepts of management, importance, functions
of management, scientific management, Taylor's principles, theory X and
theory Y, Fayol's principles of management.

Unit ? II
PLANT LAYOUT: Factors governing plant location, types of production
layouts, advantages and disadvantages of process layout and product layout,
applications, quantitative techniques for optimal design of layouts, plant
maintenance, preventive and breakdown maintenance.

Unit ? III
OPERATIONS MANAGEMENT: Importance, types of production,
applications, workstudy, method study and time study, work sampling,
PMTS, micro-motion study, rating techniques, MTM, work factor system,
principles of Ergonomics, flow process charts, string diagrams and Therbligs,

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Unit ? IV
STATISTICAL QUALITY CONTROL: Quality control, its importance,
SQC, attribute sampling inspection with single and double sampling, Control
charts ? X and R ? charts X AND S charts and their applications, numerical
examples.
TOTAL QUALITY MANAGEMENT: zero defect concept, quality circles,
implementation, applications, ISO quality systems. six sigma ? definition,
basic concepts

Unit ? V
RESOURCE MANAGEMENT: Concept of human resource management,
personnel management and industrial relations, functions of personnel
management, Job-evaluation, its importance and types, merit rating,
quantitative methods, wage incentive plans, types.

Unit - VI
VALUE ANALYSIS: Value engineering, implementation procedure,
enterprise resource planning and supply chain management.
PROJECT MANAGEMENT: PERT, CPM ? differences & applications,
critical path, determination of floats, importance, project crashing, smoothing
and numerical examples.

TEXT BOOKS:
1. Industrial Engineering and management by O.P Khanna, Khanna
Publishers.
2. Industrial Engineering and Production Management, Martand
Telsang, S.Chand & Company Ltd. New Delhi

Reference Books:
1. Industrial Management by Bhattacharya DK, Vikas publishers
2. Operations Management by J.G Monks, McGrawHill Publishers.
3. Industrial Engineering by Banga & Sharma.
4. Principles of Management by Koontz O' Donnel, McGraw Hill
Publishers.
5. Statistical Quality Control by Gupta.
6. Industrial Engineering and Management by Raju, Cengage
Publishers

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Course outcome:
Upon successful completion of this course you should be able to:
1. Design and conduct experiments, analyse, interpret data and
synthesise valid conclusions
2. Design a system, component, or process, and synthesise solutions to
achieve desired needs
3. Use the techniques, skills, and modern engineering tools necessary for
engineering practice with appropriate considerations for public health
and safety, cultural, societal, and environmental constraints
4. Function effectively within multi-disciplinary teams and understand
the fundamental precepts of effective project management

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130
T P
C
III Year ? II SEMESTER

3+1* 0 3
DEPARTMENTAL ELECTIVE ? I

REFRIGERATION & AIR CONDITIONING
(Refrigeration and Psychrometric tables and charts allowed)

Course objectives:
The course is to understand the basic cycles of various refrigerating systems,
their performance evaluation along with details of system components and
refrigerant properties. The course is also aimed at imparting knowledge of
psychrometric properties, processes which are used in airconditioning
systems for comfort and industrial applications.
UNIT ? I
INTRODUCTION TO REFRIGERATION: Necessity and applications ?
unit of refrigeration and C.O.P. ? Mechanical refrigeration ? types of ideal
cycles of refrigeration. air refrigeration: bell coleman cycle - open and dense
air systems ? refrigeration systems used in air crafts and problems.

UNIT ? II
VAPOUR COMPRESSION REFRIGERATION: Working principle and
essential components of the plant ? simple vapour compression refrigeration
cycle ? COP ? representation of cycle on T-S and p-h charts ? effect of sub
cooling and super heating ? cycle analysis ? actual cycle influence of various
parameters on system performance ? use of p-h charts ? numerical problems.

UNIT III
REFRIGERANTS ? Desirable properties ? classification - refrigerants used
? nomenclature ? ozone depletion ? global warming
VCR SYSTEM COMPONENTS: Compressors ? general classification ?
comparison ? advantages and disadvantages. condensers ? classification ?
working principles evaporators ? classification ? working principles
expansion devices ? types ? working principles

UNIT IV
VAPOR ABSORPTION SYSTEM: Calculation of maximum COP ?
description and working of NH3 ? water system and Li Br ?water ( Two shell
& Four shell) System, principle of operation three fluid absorption system,
salient features.

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STEAM JET REFRIGERATION SYSTEM: Working Principle and basic
components. principle and operation of (i) thermoelectric refrigerator (ii)
vortex tube.

UNIT ? V
INTRODUCTION TO AIR CONDITIONING: Psychometric properties &
processes ? characterization of sensible and latent heat loads ?? need for
ventilation, consideration of infiltration ? load concepts of RSHF, GSHF-
problems, concept of ESHF and ADP temperature.
Requirements of human comfort and concept of effective temperature-
comfort chart ?comfort air conditioning ? requirements of industrial air
conditioning, air conditioning load calculations.

UNIT ? VI
AIR CONDITIONING SYSTEMS: Classification of equipment, cooling,
heating humidification and dehumidification, filters, grills and registers, fans
and blowers. heat pump ? heat sources ? different heat pump circuits.

TEXT BOOKS:
1. A Course in Refrigeration and Air conditioning / SC Arora &
Domkundwar / Dhanpatrai
2. Refrigeration and Air Conditioning / CP Arora / TMH.

REFERENCES:
1. Refrigeration and Air Conditioning / Manohar Prasad / New Age.
2. Principles of Refrigeration - Dossat / Pearson Education.
3. Basic Refrigeration and Air-Conditioning ? Ananthanarayanan / TMH

Course outcomes: At the end of the course the students should be able to:
After undergoing the course the student should be in a position to analyze
various refrigerating cycles and evaluate their performance. The student also
should be able to perform cooling load calculations and select the appropriate
process and equipment for the required comfort and industrial
airconditioning.

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132
COMPUTATIONAL FLUID DYNAMICS
(DEPARTMENTAL ELECTIVE ? I)

Course Objectives:
The course aims at providing required numerical and software techniques for
solving various engineering problems involving fluid flow.

UNIT-I
ELEMENTARY DETAILS IN NUMERICAL TECHNIQUES:
Number system and errors, representation of integers, fractions,
floating point arithmetic, loss of significance and error propagation,
condition and instability, computational methods for error estimation,
convergence of sequences.

UNIT ? II
APPLIED NUMERICAL METHODS: Solution of a system of
simultaneous linear algebraic equations, iterative schemes of matrix
inversion, direct methods for matrix inversion, direct methods for
banded matrices.
REVIEW OF EQUATIONS GOVERNING FLUID FLOW AND
HEAT TRANSFER: Introduction, conservation of mass, Newton's
second law of motion, expanded forms of navier-stokes equations,
conservation of energy principle, special forms of the navier-stokes
equations.

UNIT - III
Steady flow, dimensionless form of momentum and energy
equations, stokes equation, conservative body force fields, stream
function - vorticity formulation.
Finite difference applications in heat conduction and convention ? heat
conduction, steady heat conduction in a rectangular geometry, transient heat
conduction, finite difference application in convective heat transfer, closure.

UNIT - IV
Finite differences, discretization, consistency, stability, and
fundamentals of fluid flow modeling: introduction, elementary finite
difference quotients, implementation aspects of finite-difference
equations, consistency, explicit and implicit methods.

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UNIT - V
Introduction to first order wave equation, stability of hyperbolic and elliptic
equations, fundamentals of fluid flow modeling, conservative property, the
upwind scheme.

UNIT -VI
FINITE VOLUME METHOD: Approximation of surface integrals,
volume integrals, interpolation and differentiation practices, upwind
interpolation, linear interpolation and quadratic interpolation.

TEXT BOOKS:
1. Numerical heat transfer and fluid flow / Suhas V. Patankar- Butter-worth
Publishers
2. Computational fluid dynamics - Basics with applications - John. D.
Anderson / Mc Graw Hill.

REFERENCES:
1. Computational Fluid Flow and Heat Transfer/ Niyogi, Pearson
Publications
2. Fundamentals of Computational Fluid Dynamics ? Tapan K. Sengupta /
Universities Press.
3. Computational
fluid
dynamics,
3rd edition/Wendt/Springer publishers

Course Outcomes:
After undergoing the course the student shall be able to apply various
numerical tools like finite volume, finite difference etc for solving the
different fluid flow problems.

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CONDITION MONITORING
(DEPARTMENTAL ELECTIVE ? I)

Course Objectives:
? This course is designed to introduce the benefits and opportunities
of health Monitoring and covers a range of techniques
? The students will be exposed to a range of techniques from
Vibration based methods, Thermography, Oil conditions, Debris and
ultrasonic monitoring
? Using overall vibration, vibration limit zones, broadband vibration
bandwidth, alert levels, typical severity guidelines, recording overall
vibration, using overall vibration for fault finding, trending overall
vibration.
Identifying Resonance, Hammer Test, Self Excitation, Exciter Testing.
Reducing Resonance - Effects of Frequency, Stiffness, Mass, Damping,
Isolation
UNIT-I
BASICS OF VIBRATION: Basic motion: amplitudes, period, frequency,
basic parameters: displacement, velocity, acceleration, units (including dB
scales) and conversions, Mass, spring and damper concept, Introduction to
SDOF and MDOF systems, Natural frequencies and resonance, Forced
response.

UNIT-II
VIBRATION MEASUREMENTS AND ANALYSIS: Transducers and
mounting methods, data acquisition using instrumentation recorders/data
loggers, time domain signal analysis, orbit analysis, Filters, Frequency
domain analysis (Narrow band FFT analysis), Nyquist criteria, Sampling,
aliasing, windowing and averaging.
VIBRATION MEASUREMENT AND ANALYSIS: Use of phase; bode,
polar and water fall plots, constant percentage band width analysis (1/3 and
1/1 Octave analysis), envelope detection /spike energy analysis, cepstral
analysis, advances in analysis (PC based and portable instruments for
vibration analysis).

UNIT-III
Fault Diagnosis, Interpreting vibration measurements for common machine
faults , imbalance, misalignment, mechanical looseness, bearing and gearing
faults, faults in induction motors, resonances, some case studies, static and

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dynamic balancing, international standards for vibration condition
monitoring.

UNIT-IV
THERMOGRAPHY: The basics of infrared thermography, differences in
equipment and specific wave length limitations, application of ir to: electrical
inspection, mechanical inspection, energy conservation, how to take good
thermal images, hands-on demonstrations focusing on proper camera settings
and image interpretation, analysis of thermal images and report generation,
study of thermo graphy applications

UNIT-V
OIL AND WEAR DEBRIS ANALYSIS: Basics of oil analysis, monitoring
condition of oil, lubricant analysis, physio ? chemical properties, moisture,
tan tbn, wear debris analysis, particle counting, spectroscopy, uses &
limitations, ferrography wear particle analysis, concept of ferrography,
principle particle classification, size, shape, composition, concentration,
analysis procedure, sampling & analytical ferrography equipments, severity
rating.

UNIT-VI
ULTRASONIC MONITORING AND ANALYSIS: Ultrasonic monitoring
(leak, crack and thickness) basics of ultrasonic monitoring , ultrasonic theory,
test taking philosophy, ultrasonic theory, mathematics of ultrasound,
equipment and transducers, inspection parameters and calibration, immersion
theory, equipment quality control, flaw origins and inspection methods, UT
Procedure familiarization, and study recommendations, application of
ultrasound to: air leaks, steam trap testing, bearing lubrication, electrical
inspection, case studies.
TEXT BOOKS:
1. The Vibration Analysis Handbook, J I Taylor (1994)
2. Machinery Vibration Condition Monitoring, Lynn, Butterworth(1989)

REFERENCE BOOKS:
1. Machinery Vibration: Measurement and Analysis. Victor
Wowk(1991)
2. Mechanical fault diagnosis and condition monitoring, RA
Collacott(1977)
3. The Vibration Monitoring Handbook (Coxmoor's Machine & Systems
Condition Monitoring) (1998)

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Course outcomes:
? Gaining invaluable insights into the benefits of Condition
Monitoring
? Understanding the reasons for selecting particular maintenance
strategies
? Understanding effective methodologies for implementing Condition
Monitoring Techniques
? Identifying the optimum maintenance strategy for different types of
equipment
? Gaining practical approaches to minimise the risk of plant and
machinery breakdowns
? Awareness of International Standards covering asset manageme

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RAPID PROTOTYPING
(DEPARTMENTAL ELECTIVE ? I)

Course Objectives:
The course aims at the importance of Rapid Prototyping, classifications,
models, specifications of various Rapid Prototype Techniques. To learn the
different tools, soft-wares required and the applications of Rapid Prototyping.

UNIT ? I
INTRODUCTION: Prototyping fundamentals, historical development,
fundamentals of rapid prototyping, advantages and limitations of rapid
prototyping, commonly used terms, classification of RP process.
LIQUID-BASED RAPID PROTOTYPING SYSTEMS: Stereo
lithography Apparatus (SLA): models and specifications, process, working
principle, photopolymers, photo polymerization, layering technology, laser
and laser scanning, applications, advantages and disadvantages, case studies.
Solid Ground Curing (SGC): models and specifications, process, working
principle, applications, advantages and disadvantages, case studies.

UNIT-II
SOLID-BASED RAPID PROTOTYPING SYSTEMS: Laminated object
manufacturing (LOM) - models and specifications, process, working
principle, applications, advantages and disadvantages, case studies. Fused
deposition modeling (FDM) - models and specifications, process, working
principle, applications, advantages and disadvantages, case studies.

UNIT ? III
POWDER BASED RAPID PROTOTYPING SYSTEMS: Selective laser
sintering (SLS): models and specifications, process, working principle,
applications, advantages and disadvantages, case studies. three dimensional
printing (3DP): models and specifications, process, working principle,
applications, advantages and disadvantages, case studies.

UNIT-IV
RAPID TOOLING: Introduction to rapid tooling (RT), conventional tooling
Vs RT, Need for RT. rapid tooling classification: indirect rapid tooling
methods: spray metal deposition, RTV epoxy tools, Ceramic tools,
investment casting, spin casting, die casting, sand casting, 3D Keltool
process. Direct rapid tooling: direct AIM, LOM Tools, DTM Rapid Tool
Process, EOS Direct Tool Process and Direct Metal Tooling using 3DP.

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Mechanical Engineering Four Degree Course
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UNIT ? V
RAPID PROTOTYPING DATA FORMATS: STL Format, STL File
Problems, consequence of building valid and invalid tessellated models, STL
file Repairs: Generic Solution, other Translators, Newly Proposed Formats.
RAPID PROTOTYPING SOFTWARE'S: Features of various RP
software's like Magics, Mimics, Solid View, View Expert, 3 D View,
Velocity 2, Rhino, STL View 3 Data Expert and 3 D doctor.

UNIT ?VI
RP APPLICATIONS: Application in engineering, analysis and planning,
aerospace industry, automotive industry, jewelry industry, coin industry, GIS
application, arts and architecture. RP medical and bioengineering
applications: planning and simulation of complex surgery, customized
implants & prosthesis, design and production of medical devices, forensic
science and anthropology, visualization of bimolecular.

TEXT BOOK:
1. Rapid prototyping: Principles and Applications - Chua C.K., Leong
K.F. and LIM C.S, World Scientific publications
REFERENCE BOOKS:
1. Rapid Manufacturing ? D.T. Pham and S.S. Dimov, Springer
2. Wholers Report 2000 ? Terry Wohlers, Wohlers Associates
3. Rapid Prototyping & Manufacturing ? Paul F.Jacobs, ASME Press

Course Outcomes:
The student shall be able to identify the use of Rapid Prototyping Techniques
in the manufacturing of complex components that are otherwise very difficult
to manufacture.

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Mechanical Engineering Four Degree Course
139
T P C
III Year ? II SEMESTER

0 3 2
HEAT TRANSFER LAB

Objectives:
The laboratory course is aimed to provide the practical exposure to the
students with regard to the determination of amount of heat exchange in
various modes of heat transfer including condensation & boiling for several
geometries.

1. Determination of overall heat transfer co-efficient of a composite
slab
2. Determination of heat transfer rate through a lagged pipe.
3. Determination of heat transfer rate through a concentric sphere
4. Determination of thermal conductivity of a metal rod.
5. Determination of efficiency of a pin-fin
6. Determination of heat transfer coefficient in forced convection
7. Determination of heat transfer coefficient in natural convection.
8. Determination of effectiveness of parallel and counter flow heat
exchangers.
9. Determination of emissivity of a given surface.
10. Determination of Stefan Boltzman constant.
11. Determination of heat transfer rate in drop and film wise
condensation.
12. Determination of critical heat flux.
13. Demonstration of heat pipe.
14. Study of two ? phase flow.
Outcomes: The student should be able to evaluate the amount of heat
exchange for plane, cylindrical & spherical geometries and should be able to
compare the performance of extended surfaces and heat exchangers

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Mechanical Engineering Four Degree Course
140
T P
C
IV Year ? I SEMESTER

3+1* 0 3
AUTOMOBILE ENGINEERING

Course Objectives:
The course imparts the principles of automobile systems and provides the
salient features of safety, emission and service of automobiles.
UNIT ? I
INTRODUCTION: Components of four wheeler automobile ? chassis and
body ? power unit ? power transmission ? rear wheel drive, front wheel
drive, 4 wheel drive ? types of automobile engines, engine construction,
turbo charging and super charging ? engine lubrication, splash and pressure
lubrication systems, oil filters, oil pumps ? crank case ventilation ? engine
service, reboring, decarbonisation, Nitriding of crank shaft.

UNIT ? II
TRANSMISSION SYSTEM: Clutches, principle, types, cone clutch, single
plate clutch, multi plate clutch, magnetic and centrifugal clutches, fluid fly
wheel ? gear boxes, types, sliding mesh, construct mesh, synchro mesh gear
boxes, epicyclic gear box, over drive torque converter. propeller shaft ?
Hotch ? Kiss drive, Torque tube drive, universal joint, differential rear axles
? types ? wheels and tyres.

NIT ? III
STEERING SYSTEM: Steering geometry ? camber, castor, king pin rake,
combined angle toein, center point steering. types of steering mechanism ?
Ackerman steering mechanism, Davis steering mechanism, steering gears ?
types, steering linkages.

UNIT ? IV
SUSPENSION SYSTEM: Objects of suspension systems ? rigid axle
suspension system, torsion bar, shock absorber, Independent suspension
system.
BRAKING SYSTEM: Mechanical brake system, hydraulic brake system,
master cylinder, wheel cylinder tandem master cylinder requirement of brake
fluid, pneumatic and vacuum brakes.
ELECTRICAL SYSTEM: Charging circuit, generator, current ? voltage
regulator ? starting system, bendix drive mechanism solenoid switch, lighting
systems, horn, wiper, fuel gauge ? oil pressure gauge, engine temperature
indicator etc.

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Mechanical Engineering Four Degree Course
141
UNIT ? V
ENGINE SPECIFICATION AND SAFETY SYSTEMS: Introduction-
engine specifications with regard to power, speed, torque, no. of cylinders
and arrangement, lubrication and cooling etc.
Safety: Introduction, safety systems - seat belt, air bags, bumper, anti lock
brake system (ABS), wind shield, suspension sensors, traction control,
mirrors, central locking and electric windows, speed control.

UNIT ? VI
ENGINE EMISSION CONTROL: Introduction ? types of pollutants,
mechanism of formation, concentration measurement, methods of
controlling-engine modification, exhaust gas treatment-thermal and catalytic
converters-use of alternative fuels for emission control ? National and
International pollution standards
ENGINE SERVICE: Introduction, service details of engine cylinder head,
valves and valve mechanism, piston-connecting rod assembly, cylinder
block, crank shaft and main bearings, engine reassembly-precautions.
TEXT BOOKS:
1. Automotive Mechanics ? Vol. 1 & Vol. 2 / Kripal Sing, standard
publishers
2. Automobile Engineering / William Crouse, TMH Distributors
3. Automobile Engineering- P.S Gill, S.K. Kataria & Sons, New Delhi.

REFERENCES:
1. Automotive Engines Theory and Servicing, James D. Halderman and
Chase D. Mitchell Jr., Pearson education inc.
2. Automotive Engineering / Newton Steeds & Garrett
3. Automotive Mechanics / Heitner

Course Outcomes:
The student after undergoing the course, shall visualize the layout of an
automobile and its systems like transmission, steering, suspension, braking,
safety etc and should know the vehicle troubleshooting.

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Mechanical Engineering Four Degree Course
142
T P
C
IV Year ? I SEMESTER

3+1* 0 3
CAD/CAM

Course Objectives:
The general objectives of the course are to enable the students to
1. Understand the basic fundamentals of computer aided design and
manufacturing.
2. To learn 2D & 3D transformations of the basic entities like line,
circle, ellipse etc
3. To understand the different geometric modeling techniques like
solid modeling,
surface modeling, feature based modeling etc. and to visualize how
the components look like before its manufacturing or fabrication
4. To learn the part programming, importance of group technology,
computer aided process planning, computer aided quality control
5. To learn the overall configuration and elements of computer
integrated manufacturing systems.
UNIT ? I
Computers in industrial manufacturing, product cycle, CAD / CAM
Hardware, basic structure, CPU, memory types, input devices, display
devices, hard copy devices, storage devices.
COMPUTER GRAPHICS: Raster scan graphics coordinate system,
database structure for graphics modeling, transformation of geometry, 3D
transformations, mathematics of projections, clipping, hidden surface
removal.
UNIT ? II
GEOMETRIC MODELING: Requirements, geometric models, geometric
construction models, curve representation methods, surface representation
methods, modeling facilities desired.
DRAFTING AND MODELING SYSTEMS: Basic geometric commands,
layers, display control commands, editing, dimensioning, solid modeling.
UNIT ? III
PART PROGRAMMING FOR NC MACHINES: NC, NC modes, NC
elements, CNC machine tools, structure of CNC machine tools, features of
Machining center, turning center, CNC Part Programming: fundamentals,
manual part programming methods, Computer Aided Part Programming.
Direct Numerical Control, Adaptive Control.

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Mechanical Engineering Four Degree Course
143
UNIT ? IV
GROUP TECHNOLOGY: Part family, coding and classification,
production flow analysis, types and advantages.
Computer aided processes planning ? importance, types.
UNIT ? V
COMPUTER AIDED QUALITY CONTROL: Terminology used in
quality control, use of computers in Quality control. Inspection methods-
contact and noncontact types, computer aided testing, integration of CAQC
with CAD/CAM.
UNIT ? VI
COMPUTER INTEGRATED MANUFACTURING SYSTEMS: Types
of manufacturing systems, machine tools and related equipment, material
handling systems, material requrirement planning, computer control systems,
human labor in manufacturing systems, CIMS benefits.

TEXT BOOKS:
1. CAD / CAM / CAE E Zimmers & M.Groover/Pearson Education
2. Automation, Production systems & Computer integrated
Manufacturing/ Groover/P.E

REFERENCES:
1. CAD / CAM Theory and Practice / Ibrahim Zeid / TMH
2. Principles of Computer Aided Design and Manufacturing / Farid
Amirouche / Pearson
3. Computer Numerical Control Concepts and programming / Warren S
Seames / Thomson.
4. Product manufacturing and cost estimation using CAD/CAE/ Kuang
Hua Chang, Elsevier Publishers
Course Outcome:
At the end of the course the students shall be able to:
1. Describe the mathematical basis in the technique of representation of
geometric entities including points, lines, and parametric curves,
surfaces and solid, and the technique of transformation of geometric
entities using transformation matrix
2. Describe the use of GT and CAPP for the product development
3. Identify the various elements and their activities in the Computer
Integrated Manufacturing Systems.

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Mechanical Engineering Four Degree Course
144
T P
C
IV Year ? I SEMESTER

3+1* 0 3
FINITE ELEMENT METHODS

Course Objectives:
1. To learn basic principles of finite element analysis procedure
2. To learn the theory and characteristics of finite elements that
represent engineering structures
3. To learn and apply finite element solutions to structural, thermal,
dynamic problem to develop the knowledge and skills needed to
effectively evaluate finite element analyses performed by others
4. Learn to model complex geometry problems and solution
techniques.

UNIT-I
Introduction to finite element method, stress and equilibrium, strain ?
displacement relations, stress ? strain relations, plane stress and plane strain
conditions, variational and weighted residual methods, concept of potential
energy, one dimensional problems.

UNIT ? II
Discretization of domain, element shapes, discretization procedures, assembly
of stiffness matrix, band width, node numbering, mesh generation,
interpolation functions, local and global coordinates, convergence
requirements, treatment of boundary conditions.

UNIT ? III
Analysis of Trusses: Finite element modeling, coordinates and shape
functions, assembly of global stiffness matrix and load vector, finite element
equations, treatment of boundary conditions, stress, strain and support
reaction calculations. Analysis of Beams: Element stiffness matrix for
Hermite beam element, derivation of load vector for concentrated and UDL,
simple problems on beams.

UNIT ? IV
Finite element modeling of two dimensional stress analysis with constant
strain triangles and treatment of boundary conditions, formulation of
axisymmetric problems.

UNIT-V
Higher order and isoparametric elements: One dimensional quadratic and cubic

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Mechanical Engineering Four Degree Course
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elements in natural coordinates, two dimensional four noded isoparametric
elements and numerical integration.

UNIT ? VI
Steady state heat transfer analysis : one dimensional analysis of a fin and two
dimensional analysis of thin plate, analysis of a uniform shaft subjected to
torsion. Dynamic Analysis: Formulation of finite element model, element
consistent and lumped mass matrices, evaluation of eigen values and eigen
vectors, free vibration analysis.

TEXT BOOKS:
1.
Introduction to Finite Elements in Engineering / Chandraputla,
Ashok and Belegundu / Prentice ? Hall.
2.
The Finite Element Methods in Engineering / SS Rao / Pergamon.

REFERENCES:
1.
Finite Element Method with applications in Engineering / YM Desai,
Eldho & Shah /Pearson publishers
2.
An introduction to Finite Element Method / JN Reddy / McGrawHill
3.
The Finite Element Method for Engineers ? Kenneth H. Huebner,
Donald L. Dewhirst, Douglas E. Smith and Ted G. Byrom / John
Wiley & sons (ASIA) Pte Ltd.
4.
Finite Element Analysis: Theory and Application with Ansys, Saeed
Moaveniu, Pearson Education

Course outcomes:
Upon successful completion of this course you should be able to:
1. Understand the concepts behind variational methods and weighted
residual methods in FEM
2. Identify the application and characteristics of FEA elements such as
bars, beams, plane and isoparametric elements, and 3-D element .
3. Develop element characteristic equation procedure and generation of
global stiffness equation will be applied.
4. Able to apply Suitable boundary conditions to a global structural
equation, and reduce it to a solvable form.
5. Able to identify how the finite element method expands beyond the
structural domain, for problems involving dynamics, heat transfer,
and fluid flow.

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Mechanical Engineering Four Degree Course
146
T P
C
IV Year ? I SEMESTER

3+1* 0 3
UN CONVENTIONAL MACHINING PROCESSES

Course Objectives:
? The course aims in identifying the classification of unconventional
machining processes.
? To understand the principle, mechanism of metal removal of various
unconventional machining processes.
? To study the various process parameters and their effect on the
component machined on various unconventional machining processes.
? To understand the applications of different processes.
UNIT ? I
INTRODUCTION: Need for non-traditional machining methods-
classification of modern machining processes ? considerations in process
selection, applications.
Ultrasonic machining ? Elements of the process, mechanics of material
removal, MRR process parameters, economic considerations, applications
and limitations.

UNIT ? II
ELECTRO ? CHEMICAL MACHINING: Fundamentals of electro
chemical machining, electrochemical grinding, electro chemical honing and
deburring process, metal removal rate in ECM, Tool design, Surface finish
and accuracy, economic aspects of ECM ? Simple problems for estimation of
metal removal rate, fundamentals of chemical, machining, advantages and
applications.

UNIT - III
THERMAL METAL REMOVAL PROCESSES: General principle and
applications of Electric Discharge Machining, Electric Discharge Grinding
and wire EDM ? Power circuits for EDM, Mechanics of metal removal in
EDM, Process parameters, selection of tool electrode and dielectric fluids,
surface finish and machining accuracy, characteristics of spark eroded
surface

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Mechanical Engineering Four Degree Course
147
UNIT ? VI
Electron Beam Machining, Laser Beam Machining - Basic principle and
theory, mechanics of material removal, process parameters, efficiency &
accuracy, applications

UNIT-V
Plasma Machining: Application of plasma for machining, metal removal
mechanism, process parameters, accuracy and surface finish and other
applications of plasma in manufacturing industries.

UNIT ? VI
Abrasive jet machining, Water jet machining and abrasive water jet
machining: Basic principles, equipments, process variables, mechanics of
material removal, MRR, application and limitations.
Magnetic abrasive finishing, abrasive flow finishing, Electrostream drilling,
shaped tube electrolytic machining.
TEXT BOOK:
1. Advanced machining processes/ VK Jain/ Allied publishers.


REFERENCES:
1. Modern Machining Process / Pandey P.C. and Shah H.S./ TMH.
2. New Technology / Bhattacharya A/ The Institution of Engineers, India
1984.

Course outcomes:
After completion of course, the student shall understand the principle of
working, mechanism of metal removal in the various unconventional
machining process. The student is able to identify the process parameters,
their effect and applications of different processes.

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Mechanical Engineering Four Degree Course
148
T P
C
IV Year ? I SEMESTER

3+1* 0 3
OPEN ELECTIVE
MICRO ELECTRO MECHANICAL SYSTEMS (MEMS)

Course Objectives:
1. To learn basics of Micro Electro Mechanical Systems (MEMS).
2. To learn about various sensors and actuators used in MEMS
3. To learn the principle and various devices of MOEMS, Fluidic, bio
and chemical systems

Unit ? I
INTRODUCTION: Definition of MEMS, MEMS history and development,
micro machining, lithography principles & methods, structural and sacrificial
materials, thin film deposition, impurity doping, etching, surface micro
machining, wafer bonding, LIGA.
MECHANICAL SENSORS AND ACTUATORS: Principles of sensing
and actuation: beam and cantilever, capacitive, piezo electric, strain,
pressure, flow, pressure measurement by micro phone, MEMS gyroscopes,
shear mode piezo actuator, gripping piezo actuator, Inchworm technology.

Unit ? II
THERMAL SENSORS AND ACTUATORS: Thermal energy basics and
heat transfer processes, thermisters, thermo devices, thermo couple, micro
machined thermo couple probe, peltier effect heat pumps, thermal flow
sensors, micro hot plate gas sensors, MEMS thermo vessels, pyro electricity,
shape memory alloys (SMA), U-shaped horizontal and vertical electro
thermal actuator, thermally activated MEMS relay, micro spring thermal
actuator, data storage cantilever.

Unit ? III
MICRO-OPTO-ELECTRO MECHANICAL SYSTEMS: Principle of
MOEMS technology, properties of light, light modulators, beam splitter,
micro lens, micro mirrors, digital micro mirror device (DMD), light
detectors, grating light valve (GLV), optical switch, wave guide and tuning,
shear stress measurement.

Unit ? IV
MAGNETIC SENSORS AND ACTUATORS: Magnetic materials for
MEMS and properties, magnetic sensing and detection, magneto resistive

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Mechanical Engineering Four Degree Course
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sensor, more on hall effect, magneto diodes, magneto transistor, MEMS
magnetic sensor, pressure sensor utilizing MOKE, mag MEMS actuators, by
directional micro actuator, feedback circuit integrated magnetic actuator,
large force reluctance actuator, magnetic probe based storage device.

Unit ? V
MICRO FLUIDIC SYSTEMS: Applications, considerations on micro scale
fluid, fluid actuation methods, dielectro phoresis (DEP), electro wetting,
electro thermal flow, thermo capillary effect, electro osmosis flow, opto
electro wetting (OEW), tuning using micro fluidics, typical micro fluidic
channel, microfluid dispenser, micro needle, molecular gate, micro pumps.
RADIO FREQUENCY (RF) MEMS: RF ? based communication systems,
RF MEMS, MEMS inductors, varactors, tuner/filter, resonator, clarification
of tuner, filter, resonator, MEMS switches, phase shifter.

Unit - VI
CHEMICAL AND BIO MEDICAL MICRO SYSTEMS: Sensing
mechanism & principle, membrane-transducer materials, chem.-lab-on-a-chip
(CLOC) chemoresistors, chemocapacitors, chemotransistors, electronic nose
(E-nose), mass sensitive chemosensors, fluroscence detection, calorimetric
spectroscopy.

TEXT BOOK:
MEMS, Nitaigour Premchand Mahalik, TMH Publishing co.

REFERENCE BOOKS:
1. Foundation of MEMS, Chang Liu, Prentice Hall Ltd.
2. MEMS and NEMS, Sergey Edwrd Lyshevski, CRC Press, Indian
Edition.
3. MEMS and Micro Systems: Design and Manufacture, Tai-Ran Hsu,
TMH Publishers.
4. Introductory MEMS, Thomas M Adams, Richard A Layton,
Springer International Publishers.

Course outcomes:
Upon successful completion of this course the student shall be able to
know the importance and various devices of MEMS and their applications.

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Mechanical Engineering Four Degree Course
150
NANO TECHNOLOGY
(OPEN ELECTIVE)

Course objective

On successful completion of the course, students should be able to:
Understand the basic cientific concepts of nanoscience. Understand the
properties of nano materials, characterization of materials, synthesis and
fabrication. Understand the applications of nano technology in various
science, engineering and technology fields.

UNIT-I
INTRODUCTION: History of nano science, definition of nano meter, nano
materials, nano technology. Classification of nano materials. Crystal
symmetries, crystal directions, crystal planes. Band structure.

UNIT-II
PROPERTIES OF MATERIALS:
Mechanical properties, electrical properties, dielectric properties, thermal
properties, magnetic properties, opto electronic properties. Effect of size
reduction on properties, electronic structure of nano materials.
UNIT-III
SYNTHESIS AND FABRICATION: Synthesis of bulk polycrystalline
samples, growth of single crystals. Synthesis techniques for preparation of
nano particle ? Bottom Up Approach ? sol gel synthesis, hydro thermal
growth, thin film growth, PVD and CVD; Top Down Approach ? Ball milling,
micro fabrication, lithography. Requirements for realizing semiconductor nano
structures, growth techniques for nano structures.

UNIT-IV
CHARECTERIZATION TECHNIQUES: X-Ray diffraction and Scherrer
method, scanning electron microscopy, transmission electron microscopy,
scanning probe microscopy, atomic force microscopy, piezoresponse
microscopy, X-ray photoelectron spectroscopy, XANES and XAFS, angle
resolved photoemission spectroscopy, diffuse reflectance spectra,
photoluminescence spectra, Raman spectroscopy.

UNIT-V
CARBON NANO TECHNOLOGY:
Characterization of carbon allotropes, synthesis of diamond ? nucleation of

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Mechanical Engineering Four Degree Course
151
diamond, growth and morphology. Applications of nano crystalling diamond
films, grapheme, applications of carbon nano tubes.
UNIT-VI
APPLICATIONS OF NANO TECHNOLOGY:
Applications in material science, biology and medicine, surface science, energy
and environment. Applications of nano structured thin fins, applications of
quantum dots.

TEXT BOOKS:
1. Nano science and nano technology by M.S Ramachandra Rao, Shubra
Singh, Wiley publishers.

REFERENCE BOOKS:
1. Introduction to Nano Technology by Charles P. Poole, Jr., Frank
J.Owens, Wiley publishers.
2. Nanotechnology by Jermy J Ramsden, Elsevier publishers
3. Nano Materials- A.K.Bandyopadhyay/ New Age Introdu.
4. Nano Essentials- T.Pradeep/TMH
5. Nanotechnology the Science of Small by M.A Shah, K.A Shah, Wiley
Publishers.
6. Principles of Nanotechnology by Phani Kumar, Scitech
Course outcomes:
Upon successful completion of this course the student shall be able to:
Identify the essential concepts used in nanotechnology. Identify the materials,
properties, syntheses and fabrication, characterization and applications in
various fields.

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Mechanical Engineering Four Degree Course
152
T P
C
IV Year ? I SEMESTER

3+1* 0 3
DEPARTMENTAL ELECTIVE ? II
MATERIAL CHARACTERIZATION TECHNIQUES

Course objective: The course presents the principles and methods of
characterizing the structure and other aspects of materials. Various
advanced characterizing techniques and their application will be studied.
UNIT -I
Introduction: Scope of subject, classification of techniques for
characterization, macro and micro-characterization structure of solids.
UNIT -II
Bulk averaging techniques: Thermal analysis, DTA, DSC, TGA, dilatometry,
resistivity/conductivity.
UNIT -III
Optical & X-ray spectroscopy: Atomic absorption spectroscopy, X-ray
spectrometry, infrared spectroscopy and Raman spectroscopy.
UNIT -IV
Metallographic techniques: Optical metallography, image analysis,
quantitative phase estimation.
UNIT -V
Diffraction methods: X-ray diffraction (crystal systems and space groups,
Bravais lattices, direct and reciprocal lattice, Bragg law, powder diffraction
and phase identification, single crystal diffraction, structure factor, X-ray
crystal structure determination).
UNIT -VI
Electron optical methods: Scanning electron microscopy and image
formation in the SEM.
Course outcomes: At the end of the semester, the student should able to
1. analyze the microstructure of materials
2. Apply various characterization techniques like XRD, SEM TEM
3. Identify the phases existing in the material
4. Analyze the image

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Mechanical Engineering Four Degree Course
153

TEXT BOOKS
1. The Principles of metallogrphy laboratory practices ?George L.Khel-
Eurasia publishing house(Pvt Ltd)
2 Transmission electron Microscopy of metals ?Garet Thomas.-John
wiley and sons.
REFERENCES:
1. Modern Metallographic Techniques & their application ? victor
phillips.
2. Physical Metallurgy, Part ? I ? RW Chao and P. Haasan.
3. Experimental Techniques in Physical Metallurgy ? VT Cherepin and
AK Mallik.
4. Electron Microscopy in the study of materials ?P.J.Grundy.

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Mechanical Engineering Four Degree Course
154
DESIGN FOR MANUFACTURE
(DEPARTMENTAL ELECTIVE ? II)

Course Objectives:
1. Understand the design rules and considerations with reference to
various manufacturing processes
2. To discusses capabilities and limitations of each manufacturing
process in relation to part design and cost
3. To examine DFM principles including how the design affects
manufacturing cost, lean manufacturing, six sigma, etc.

UNIT - I
Introduction: Design philosophy-steps in design process-general design
rules for manufacturability-basic principles of designing for economical
production-creativity in design.

UNIT - II
Machining processes: Overview of various machining processes-general
design rules for machining-dimensional tolerance and surface roughness-
Design for machining ? ease ?redesigning of components for machining ease
with suitable examples. General design recommendations for machined parts.

UNIT - III
Metal casting: Appraisal of various casting processes, selection of casting
process,-general design considerations for casting-casting tolerance-use of
solidification, simulation in casting design-product design rules for sand
casting.

UNIT - IV
Metal joining: Appraisal of various welding processes, factors in design of
weldments ? general design guidelines-pre and post treatment of welds-
effects of thermal stresses in weld joints-design of brazed joints. Forging:
Design factors for forging ? closed die forging design ? parting lines of dies ?
drop forging die design ? general design recommendations.

UNIT ? V
Extrusion & Sheet metal work: Design guide lines extruded sections-
design principles for punching, blanking, bending, deep drawing-Keeler
Goodman forging line diagram ? component design for blanking.

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Mechanical Engineering Four Degree Course
155
UNIT ? VI
Plastics: Visco elastic and creep behavior in plastics-design guidelines for
plastic components-design considerations for injection moulding ? design
guidelines for machining and joining of plastics.
TEXT BOOKS:
1. Design for manufacture, John cobert, Adisson Wesley. 1995
2. Design for Manufacture by Boothroyd,
3. Design for manufacture, James Bralla

REFERENCE:
1. ASM Hand book Vol.20
Course outcomes:
Upon completion of the course, the student will be able to:
1. Design components for machining
2. Simulate the casting design and choose the best casting process for a
specific product.
3. Evaluate the effect of thermal stresses in weld joints
4. Design components for sheet metal work by understanding in depth
the sheet metal processes and their formation mechanisms
5. Design plastic components for machining and joining and selecting a
proper processes for different joining cases

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Mechanical Engineering Four Degree Course
156
AUTOMATION IN MANUFACTURING
(DEPARTMENTAL ELECTIVE ? II)
Course objective:
1. To study the types and strategies and various components in
Automated Systems.
2. To understand the automated flow lines, line balancing, material
storage and retrieval and inspection

UNIT-I
INTRODUCTION: Types and strategies of automation, pneumatic and
hydraulic components, circuits, automation in machine tools, mechanical
feeding and tool changing and machine tool control.

UNIT ? II
AUTOMATED FLOW LINES: Methods of part transport, transfer
mechanism, buffer storage, control function, design and fabrication
considerations.
Analysis of automated flow lines - General terminology and analysis of
transfer lines without and with buffer storage, partial automation,
implementation of automated flow lines.

UNIT ? III
ASSEMBLY SYSTEM AND LINE BALANCING: Assembly process and
systems, assembly line, line balancing methods, ways of improving line
balance, flexible assembly lines.

UNIT ? IV
AUTOMATED MATERIAL HANDLING and STORAGE SYSTEMS:
Types of equipment, functions, analysis and design of material handling
systems, conveyor systems, automated guided vehicle systems. Automated
storage and retrieval systems; work in process storage, interfacing handling
and storage with manufacturing.

UNIT ? V
ADAPTIVE CONTROL SYSTEMS: Introduction, adaptive control with
optimization, adaptive control with constraints, application of adaptive
control in machining operations. Consideration of various parameters such as
cutting force, temperatures, vibration and acoustic emission in the adaptive
controls systems.

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Mechanical Engineering Four Degree Course
157
UNIT ? VI
AUTOMATED INSPECTION: Fundamentals, types of inspection
methods and equipment, Coordinate Measuring Machines, Machine Vision.

TEXT BOOK:
1. Automation, Production Systems and Computer Integrated
Manufacturing: M.P. Groover./ PE/PHI

REFERENCES:
1. Computer Control of Manufacturing Systems by Yoram Coren.
2. CAD / CAM/ CIM by Radhakrishnan.
3. Automation by W. Buekinsham.
Course outcomes:
Upon successful completion of this course student should be able to:
Solve the line balancing problems in the various flow line systems with and
without use buffer storage
Understand the different automated material handling, storage and retrieval
systems and automated inspection systems.
Use of Adaptive Control principles and implement the same online inspection
and control

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Mechanical Engineering Four Degree Course
158
INDUSTRIAL HYDRAULICS & PNEUMATICS
(DEPARTMENTAL ELECTIVE ? II)

Course objective
1. Understand the underlying principles of Industrial Hydraulics &
Pneumatic System
2. Analyze circuits and Enumerate the functions & characteristics of
circuit elements
3. Attend to troubleshooting in fluid power systems
4. identify and describe the basic operation of Hydraulic / Pneumatic
systems, the various equipment
used in their operation

UNIT ? I
Fundamentals of Fluid Power Systems-Introduction-types advantages,
disadvantages & applications-fluid characteristics-terminologies used in fluid
power-hydraulic symbols-hydraulic systems and components-sources-
pumping theory-gear, vane & piston pumps.

UNIT-II
Fluid Power Actuators : Introduction-hydraulic actuators-hydraulic
cylinders-types, construction, specifications and special types. hydraulic
motors- working principle-selection criteria for various types-hydraulic
motors in circuits- formulae-numerical problems

UNIT-III
Hydraulic elements in the design of circuits- Introduction-control elements-
direction control valve-check valve-pressure control valve-relief valve-
throttle valve-temperature & pressure compensation-locations of flow control
valve

UNIT-IV
Accumulators & intensifiers-types, size &function of accumulators-
application & circuits of accumulators- intensifiers-circuit & applications.
Design & drawing of hydraulic circuits-Introduction-case study &
specifications-method of drawing a hydraulic circuit-hydraulic cylinder-quick
return of a hydraulic cylinder

UNIT-V
Pneumatic systems-Introduction-symbols used-concepts & components-
comparision-types & specifications of compressors-arrangement of a

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complete pneumatic system-compressed air behaviour- understanding
pneumatic circuits-direction control valves
Electro pneumatics- Introduction-Pilot operated solenoid valve-electrical
connections to solenoids-electro pneumatic circuit switches-relays-solenoids-
P.E converter-concept of latching

UNIT-VI
Applications-servo systems-introduction-closed loop, hydro-mechanical and
electro hydraulic ? conventional and proportional valves-characteristics of
proportional and servo valves- PLC applications in fluid power ? selected
pneumatic / electro pneumatic circuit problems ? failure and trouble shooting
in fluid power systems.

TEXT BOOKS:
1. Introduction to Hydraulics and Pneumatics by S. Ilango and V.
Soundararajan, PHI , New Delhi
2. Applied hydraulics and pneumatics-T. Sunder Selwyn & R.
Jayendiran, Anuradha Publications.

REFERENCE BOOKS:
1. Oil Hydraulic Systems, S.R .Majumdar, McGrawHill Companies
2. Pneumatic Systems: Principles and Maintenance, Majumdar,
McGrawHill

Course outcome:
Upon successful completion of this course student should be able to:
1. understand the general concepts associated with Hydraulic and
Pneumatic equipment as found in industry today.
2. The course describes the various types of Hydraulic / Pneumatic
equipment as well as the different
types of Seals used in such equipment
3. Understand advantage of fluid power, it provides examples of
applications
4. Understand the operation of hydraulics & pnuematics circuits and
components typically used in industry

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Mechanical Engineering Four Degree Course
160
T P C
IV Year ? I SEMESTER

0 3 2
SIMULATION LAB

Course Objectives:
1. To impart the fundamental knowledge on using various analytical
tools like ANSYS, FLUENT, etc., for Engineering Simulation
2. To know various fields of engineering where these tools can be
effectively used to improve the output of a product.
3. To impart knowledge on how these tools are ued in Industries by
solving some real time problems using these tools..

1. DRAFTING:
Development of part drawings for various components in
the form of orthographic andisometric. representation of dimensioning
and tolerances scanning and plotting. study of script, DXE and IGES
files.
2. PART MODELING: Generation of various 3D models through
protrusion, revolve, shell sweep. creation of various features. study of
parent child relation. feature based and boolean based modeling surface
and assembly modeling. study of various standard translators. design
simple components.
3.
a). Determination of deflection and stresses in 2D and 3D trusses and
beams.
b). Determination of deflections component and principal and Von-
mises stresses in plane stress, plane strain and Axisymmetric
components.
c). Determination of stresses in 3D and shell structures (at least one
example in each case)
d).
Estimation of natural frequencies and mode shapes, Harmonic
response of 2D beam.
e). Steady state heat transfer Analysis of plane and Axisymmetric
components.
4.
a). Development of process sheets for various components based on
tooling Machines.
b). Development of manufacturing and tool management systems.
c). Study of various post processors used in NC Machines.
d). Development of NC code for free form and sculptured surfaces
using CAM packages.

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Mechanical Engineering Four Degree Course
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e). Machining of simple components on NC lathe and Mill by
transferring NC Code / from a CAM package. Through RS 232.
f) Quality Control and inspection.

Packages to be provided to cater to drafting, modeling & analysis from
the following:
Auto CAD, Micro Station, CATIA, Pro-E, I-DEAS, ANSYS, NISA,
CAEFEM, Gibbs CAM, Master CAM etc.

Course outcomes:
Upon successful completion of this course student should be able to:
1. The student will be able to appreciate the utility of the tools like
ANSYS or FLUENT in solving real time problems and day to day
problems.
2. Use of these tools for any engineering and real time applications
3. Acquire knowledge on utilizing these tools for a better project in their
curriculum as well as they will be prepared to handle industry problems
with confidence when it matters to use these tools in their employment

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Mechanical Engineering Four Degree Course
162
T P C
IV Year ? I SEMESTER

0 2 1
DESIGN / FABRICATION PROJECT

Objective:
To develop the ability to conceptualize a product, apply standard/innovative
design techniques and realize the product through fabrication with focus on
design-manufacturing integration.
Course content:
Identification of possible improvements in an existing product,
conceptualization of a new product/part, design of the part using design
methodologies, selection of material(s), preparation of process flow chart for
manufacturing, fabrication of the part using the available in-house facilities,
assembly, testing of the functionality of the product.
The students should come up with their own original and innovative ideas for
product design. The task may be performed by student teams/groups.
Course Outcome:
Through this course the student is expected to learn realization of a product,
conceptualized and designed by him. The student gets hand on experience of
the entire chain of manufacturing steps with an understanding of design-
manufacturing integration.

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Mechanical Engineering Four Degree Course
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T P
C
IV Year ? II SEMESTER

3+1* 0 3
PRODUCTION PLANNING AND CONTROL

Course objectives:
This subject provides students with
1. An understanding of the concepts of production and service systems;
2. The ability to apply principles and techniques in the design,
planning and control of these systems to optimise/make best use of
resources in achieving their objectives.
3. Identify different strategies employed in manufacturing and service
industries to plan production and control inventory.
4. Measure the effectiveness, identify likely areas for
improvement,develop and implement improved planning and control
methods for production systems.
UNIT ? I
Introduction: Definition ? objectives and functions of production planning
and control ? elements of production control ? types of production ?
organization of production planning and control department ? internal
organization of department.

UNIT ? II
Forecasting ? importance of forecasting ? types of forecasting, their uses ?
general principles of forecasting ? forecasting techniques ? qualitative
methods and quantitive methods.

UNIT ? III
Inventory management ? functions of inventories ? relevant inventory costs ?
ABC analysis ? VED analysis ? EOQ model ? Inventory control systems ?
P?Systems and Q-Systems
Introduction to MRP I, MRP II, ERP, LOB (Line of Balance), JIT and
KANBAN system.

UNIT ? IV
Routing ? definition ? routing procedure ?route sheets ? bill of material ?
factors affecting routing procedure, schedule ?definition ? difference with
loading

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Mechanical Engineering Four Degree Course
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UNIT ? V
Scheduling policies ? techniques, standard scheduling methods.
Line Balancing, aggregate planning, chase planning, expediting, controlling
aspects.

UNIT ? VI
Dispatching ? activities of dispatcher ? dispatching procedure ? follow up ?
definition ? reason for existence of functions ? types of follow up,
applications of computer in production planning and control.

TEXT BOOKS:
1. Elements of Production Planning and Control / Samuel Eilon.
2. Manufacturing, Planning and Control, Partik Jonsson Stig-Arne
Mattsson, TataMcGrawHill

REFERENCES:
1. Inventory Control Theory and Practice / Martin K. Starr and David W.
Miller.
2. Production Planning and Control, Mukhopadyay, PHI.
3. Production Control A Quantitative Approach / John E. Biegel.
4. Production Control / Moore.

Course outcome:
Upon completion of the subject, students will be able to
1. Apply the systems concept for the design of production and service
systems;
2. Make forecasts in the manufacturing and service sectors using
selected quantitative and qualitative techniques
3. Apply the principles and techniques for planning and control of the
production and service systems to optimize/make best use of
resources;
4. Understand the importance and function of inventory and to be able to
apply selected techniques for its control and management under
dependent and independent demand circumstances.

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165

T P
C
IV Year ? II SEMESTER

3+1* 0 3
GREEN ENGINEERING SYSTEMS

Course Objective:
The course aims to highlight the significance of alternative sources of energy,
green energy systems and processes and provides the theory and working
principles of probable sources of renewable and green energy systems that
are environmental friendly.

UNIT-I
INTRODUCTION:
SOLAR RADIATION: Role and potential of new and renewable sources, the
solar energy option, Environmental impact of solar power, structure of the sun,
the solar constant, sun-earth relationships, coordinate systems and
coordinates of the sun, extraterrestrial and terrestrial solar radiation, solar
radiation on titled surface, instruments for measuring solar radiation and sun
shine, solar radiation data, numerical problems. Photo voltaic energy
conversion ? types of PV cells, I-V characteristics
SOLAR ENERGY COLLECTION: Flat plate and concentrating collectors,
classification of concentrating collectors, orientation and thermal analysis,
advanced collectors.

UNIT ? II
SOLAR ENERGY STORAGE AND APPLICATIONS: Different methods,
sensible, latent heat and stratified storage, solar ponds, solar applications- solar
heating/cooling technique, solar distillation and drying, solar cookers, central
power tower concept and solar chimney.
WIND ENERGY: Sources and potentials, horizontal and vertical axis
windmills, performance characteristics, betz criteria, types of winds, wind data
measurement.

UNIT ? III
BIO-MASS: Principles of bio-conversion, anaerobic/aerobic digestion, types of
bio-gas digesters, gas yield, combustion characteristics of bio-gas, utilization
for cooking, bio fuels, I.C. engine operation and economic aspects.
GEOTHERMAL ENERGY: Resources, types of wells, methods of
harnessing the energy, potential in India.
OCEAN ENERGY: OTEC, Principles of utilization, setting of OTEC plants,

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thermodynamic cycles. Tidal and wave energy: Potential and conversion
techniques, mini-hydel power plants, and their economics.

UNIT ?IV
ENERGY EFFICIENT SYSTEMS:
(A)
ELECTRICAL SYSTEMS: Energy efficient motors, energy efficient
lighting and control, selection of luminaire, variable voltage variable frequency
drives (adjustable speed drives), controls for HVAC (heating, ventilation and air
conditioning), demand site management.
(B)
MECHANICAL SYSTEMS: Fuel cells- principle, thermodynamic
aspects, selection of fuels & working of various types of fuel cells,
Environmental friendly and Energy efficient compressors and pumps.
UNIT-V
ENERGY EFFICIENT PROCESSES: Environmental impact of the
current manufacturing practices and systems, benefits of green
manufacturing systems, selection of recyclable and environment friendly
materials in manufacturing, design and implementation of efficient and
sustainable green production systems with examples like environmental
friendly machining, vegetable based cutting fluids, alternate casting and
joining techniques, zero waste manufacturing.
UNIT ? VI
GREEN BUILDINGS: Definition, features and benefits. Sustainable site
selection and planning of buildings for maximum comfort. Environmental
friendly building materials like bamboo, timber, rammed earth, hollow
blocks, lime & lime pozzolana cement, agro materials and industrial waste,
Ferro cement and Ferro-concrete, alternate roofing systems, paints to reduce
heat gain of the buildings. Energy management.

TEXT BOOKS:
1. Sukhatme S.P. and J.K.Nayak, Solar Energy ? Principles of
Thermal Collection and Storage, TMH
2. Khan B.H., Non-Conventional Energy Resources, Tata McGraw
Hill, New Delhi, 2006
3. Green Manufacturing Processes and Systems, Edited by J. Paulo
Davim, Springer 2013

REFERENCES:
1. Alternative Building Materials and Technologies / K.S Jagadeesh,
B.V Venkata Rama Reddy and K.S Nanjunda Ra

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Mechanical Engineering Four Degree Course
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2. Principles of Solar Energy / Frank Krieth & John F Kreider.
3. Non-Conventional Energy / Ashok V Desai /Wiley Eastern.
4. Renewable Energy Technologies /Ramesh & Kumar /Narosa
5. Renewable Energy Technologies/ G.D Roy

Course outcome:
The student shall understand the principles and working of solar, wind,
biomass, geo thermal, ocean energies and green energy systems and
appreciate their significance in view of their importance in the current
scenario and their potential future applications.

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Mechanical Engineering Four Degree Course
168
T P
C
IV Year ? II SEMESTER

3+1* 0 3
DEPARTMENTAL ELECTIVE ? III

EXPERIMENTAL STRESS ANALYSIS
C o u r s e o b j e c t i v e s :
Objective of the course is to measure strain through various experimental
methods like strain gauges, photo elasticity techniques, brittle coatings, moir?
methods and birefrigerent coatings to understand the relation between the
mechanics theory and experimental stress analysis to learn usage of the
experimental techniques on the practical problems
UNIT ? I
Introduction: Stress, strain, Plane stress and plane strain conditions,
Compatibility conditions. Problems using plane stress and plane strain
conditions, stress functions, mohrs circle for stress strain, Three-dimensional
stress strain relations.

UNIT ? II
Strain Measurement and Recordings: Various types of strain gauges,
Electrical Resistance strain gauges, semiconductor strain gauges, strain gauge
circuits. Introduction, static recording and data logging, dynamic recording at
very low frequencies, dynamic recording at intermediate frequencies,
dynamic recording at high frequencies, dynamic recording at very high
frequencies, telemetry systems.

UNIT ? III
Photo elasticity: Photo elasticity ? Polariscope ? Plane and circularly
polarized light, Bright and dark field setups, Photo elastic materials ?
Isochromatic fringes ? Isoclinics
Three dimensional Photo elasticity : Introduction, locking in model
deformation, materials for three-dimensional photo elasticity, machining
cementing and slicing three-dimensional models, slicing the model and
interpretation of the resulting fringe patterns, effective stresses, the shear-
difference method in three dimensions, applications of the Frozen-stress
method, the scattered-light method.
UNIT ? IV
Brittle coatings: Introduction, coating stresses, failure theories, brittle
coating crack patterns, crack detection, ceramic based brittle coatings, resin

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Mechanical Engineering Four Degree Course
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based brittle coatings, test procedures for brittle coatings analysis, calibration
procedures, analysis of brittle coating data.

UNIT ? V
Moire Methods: Introduction, mechanism of formation of Moire fringes, the
geometrical approach to Moire-Fringe analysis, the displacement field
approach to Moire-Fringe analysis, out of plane displacement measurements,
out of plane slope measurements, sharpening and multiplication of Moire-
Fringes, experimental procedure and techniques.
UNIT ? VI
Birefringent Coatings
Introduction, Coating stresses and strains, coating sensitivity, coating
materials, application of coatings, effects of coating thickness, Fringe-order
determinations in coatings, stress separation methods.

TEXT BOOKS :
1. Theory of Elasticity by Timoshenke and Goodier Jr
2. Experimental stress analysis by Dally and Riley,Mc Graw-Hill

REFERENCES:
1. A treatise on Mathematical theory of Elasticity by LOVE .A.H
2. Photo Elasticity by Frocht
3. Experimental stress analysis, Video course by K.Ramesh / NPTEL

Course Outcomes:
The intended learning outcomes are that on completion of this course the
student should be able to:
1. Student should be able to chose the appropriate method for
measuring strain
2. Students should be able to apply optical techniques for measurement
of strain & stress
3. Analyze the results obtained from coating techniques and
corroborated with theoretical results.
4. Correlate experimental and analytically derived results.

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Mechanical Engineering Four Degree Course
170
MECHATRONICS
(DEPARTMENTAL ELECTIVE ? III)

Course Objective
The main objective of this course is to introduce the integrative nature of
Mechatronics. To describe the different components and devices of
mechatronics systems.




UNIT-I
Mechatronics systems ? elements & levels of mechatronics system,
Mechatronics design process, system, measurement systems, control systems,
microprocessor-based controllers, advantages and disadvantages of
mechatronics systems. Sensors and transducers, types, displacement,
position, proximity, velocity, motion, force, acceleration, torque, fluid
pressure, liquid flow, liquid level, temperature and light sensors.

UNIT-II
Solid state electronic devices - PN junction diode, BJT, FET, DIAC, TRIAC
and LEDs. Analog signal conditioning, operational amplifiers, noise
reduction, filtering.

UNIT-III
Hydraulic and pneumatic actuating systems - Fluid systems, Hydraulic
systems, and pneumatic systems, components, control valves, electro-
pneumatic, hydro-pneumatic, electro-hydraulic servo systems. Mechanical
actuating systems and electrical actuating systems ? basic principles and
elements.

UNIT-IV
Digital electronics and systems, digital logic control, micro processors and
micro controllers, programming, process controllers, programmable logic
controllers, PLCs versus computers, application of PLCs for control.

UNIT-V
System and interfacing and data acquisition ? Data Acquisition Systems,
Analog to Digital and Digital to Analog conversions; Digital Signal
Processing ? data flow in DSPs, block diagrams, typical layouts, Interfacing
motor drives.

UNIT -VI
Dynamic models and analogies, System response. Process Controllers ?
Digital Controllers, Programmable Logic Controllers, Design of
mechatronics systems & future trends.

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TEXT BOOK:
MECHATRONICS Integrated Mechanical Electronics Systems/KP
Ramachandran, GK Vijaya Raghavan & MS Balasundaram/WILEY India
Edition

REFERENCES:
1 Mechatronics ? Smaili A, Mrad F, Oxford Higher Education, Oxford
University Press
2 Mechatronics Source Book by Newton C Braga, Thomson
Publications, Chennai.
3 Mechatronics ? N. Shanmugam / Anuradha Agencies Publishers.
4 Mechatronics System Design / Devdas shetty/Richard/Thomson.
5 Mechatronics/M.D.Singh/J.G.Joshi/PHI.
6 Mechatronics ? Electronic Control Systems in Mechanical and
Electrical Engg. 4th Edition, Pearson, 2012 W. Bolton
7 Mechatronics ? Principles and Application Godfrey C. Onwubolu,
Wlsevier, Indian print

Course outcomes:
After completion of this course, the student shall be able to use the various
mechatronics systems devices and components in the design of electro
mechanical systems.

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ADVANCED MATERIALS
(DEPARTMENTAL ELECTIVE ? III)

Course Objectives
The objective for this course is to understand the mechanics of different
materials. This understanding will include concepts such as anisotropic
material behavior, constituent properties and manufacturing processes of
different composites. Suitability of smart and nano materials for engineering
applications.
UNIT-I
INTRODUCTION TO COMPOSITE MATERIALS: Introduction,
classification: polymer matrix composites, metal matrix composites,
ceramic matrix composites, carbon?carbon composites, fiber- reinforced
composites and nature-made composites, and applications .
REINFORCEMENTS: Fibres- glass, silica, kevlar, carbon, boron,
silicon carbide, and born carbide fibres.

UNIT-II
polymer composites, thermoplastics, thermosetting plastics, manufacturing
of PMC, MMC & CCC and their applications.

UNIT-III
MANUFACTURING METHODS: Autoclave, tape production, moulding
methods, filament winding, man layup, pultrusion, RTM.

UNIT-IV
MACROMECHANICAL ANALYSIS OF A LAMINA: Introduction,
generalized hooke's law, reduction of hooke's law in three dimensions
to two dimensions, relationship of compliance and stiffness matrix to
engineering elastic constants of an orthotropic lamina, laminate-laminate
code.

UNIT-V
FUNCTIONALLY GRADED MATERIALS: Types of functionally
graded materials-classification-different systems-preparation-properties and
applications of functionally graded materials.
SHAPE MEMORY ALLOYS: Introduction-shape memory effect-
classification of shape memory alloys-composition-properties and
applications of shape memory alloys.

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UNIT-VI
NANO MATERIALS: Introduction-properties at nano scales-advantages &
disadvantages-applications in comparison with bulk materials (nano ?
structure, wires, tubes, composites). state of art nano advanced- topic
delivered by student.

TEXT BOOKS:
1. Nano material by A.K. Bandyopadyay, New age Publishers
2. Material science and Technology- Cahan
3. Engineering Mechanics of Composite Materials by Isaac and M
Daniel, Oxford University Press

REFERENCES:
1. R. M. Jones, Mechanics of Composite Materials, Mc Graw Hill
Company, New York, 1975.
2. L. R. Calcote, Analysis of Laminated Composite Structures, Van
Nostrand Rainfold.
3. B. D. Agarwal and L. J. Broutman, Analysis and performance of fibre
Composites, Wiley-Interscience, New York, 1980
4. Mechanics of Composite Materials, Second Edition (Mechanical
Engineering), Autar K.Kaw, Publisher: CRC
Course outcomes
Students who successfully complete this course will demonstrate the
following:

? Properties of constituents, classification of composites and their
suitability for the structural applications
? Manufacturing processes
? Smart materials and their applications
? Nano materials in comparison with bulk materials

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174
POWER PLANT ENGINEERING
(DEPARTMENTAL ELECTIVE ? III)

Course Objectives:
The course is aimed at providing knowledge of power generation through
different prime movers viz steam, ICGT, Hydro, nuclear and hybrid systems
along with their economics and environmental considerations.

UNIT ? I
Introduction to the sources of energy ? resources and development of power
in india.
STEAM POWER PLANT: Plant layout, working of different circuits, fuel
and handling equipments, types of coals, coal handling, choice of handling
equipment, coal storage, ash handling systems. Combustion: properties of
coal ? overfeed and underfeed fuel beds, traveling grate stokers, spreader
stokers, retort stokers, pulverized fuel burning system and its components,
combustion needs and draught system, cyclone furnace, design and
construction, dust collectors, cooling towers and heat rejection. corrosion and
feed water treatment.

NIT ? II

INTERNAL COMBUSTION AND GAS TURBINE POWER PLANTS:
DIESEL POWER PLANT: Plant layout with auxiliaries ? fuel supply
system, air starting equipment, super charging.
GAS TURBINE PLANT: Introduction ? classification - construction ?
layout with auxiliaries, combined cycle power plants and comparison.

UNIT ? III
HYDRO ELECTRIC POWER PLANT: Water power ? hydrological cycle
/ flow measurement ? drainage area characteristics ? hydrographs ? storage
and pondage ? classification of dams and spill ways.
HYDRO PROJECTS AND PLANT: Classification ? typical layouts ?
plant auxiliaries ? plant operation pumped storage plants.

UNIT ? IV
NUCLEAR POWER STATION: Nuclear fuel ? breeding and fertile
materials ? nuclear reactor ? reactor operation.
TYPES OF REACTORS: Pressurized water reactor, boiling water reactor,
sodium-graphite reactor, fast breeder reactor, homogeneous reactor, gas
cooled reactor, radiation hazards and shielding ? radioactive waste disposal.

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Mechanical Engineering Four Degree Course
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UNIT ? V
COMBINED OPERATIONS OF DIFFERENT POWER PLANTS:
Introduction, advantages of combined working, load division between power
stations, storage type hydro-electric plant in combination with steam plant,
run-of-river plant in combination with steam plant, pump storage plant in
combination with steam or nuclear power plant, co-ordination of hydro-
electric and gas turbine stations, co-ordination of hydro-electric and nuclear
power stations, co-ordination of different types of power plants.
POWER PLANT INSTRUMENTATION AND CONTROL: Importance
of measurement and instrumentation in power plant, measurement of water
purity, gas analysis, O2 and CO2 measurements, measurement of smoke and
dust, measurement of moisture in carbon dioxide circuit, nuclear
measurements.

UNIT ? VI
POWER PLANT ECONOMICS AND ENVIRONMENTAL
CONSIDERATIONS: Capital cost, investment of fixed charges, operating
costs, general arrangement of power distribution, load curves, load duration
curve, definitions of connected load, maximum demand, demand factor,
average load, load factor, diversity factor ? related exercises. effluents from
power plants and Impact on environment ? pollutants and pollution standards
? methods of pollution control.
TEXT BOOKS:
1. A course in Power Plant Engineering ? Arora and Domkundwar,
Dhanpatrai & Co.
2. Power Plant Engineering ? P.C.Sharma / S.K.Kataria Pub
REFERENCES:
1. Power Plant Engineering: P.K.Nag/ II Edition /TMH.
2. Power station Engineering ? ElWakil / McHill.
3. An Introduction to Power Plant Technology / G.D. Rai.

Course outcomes:
After undergoing this course the student can understand various conventional
methods of power generation and principle of operation and performance of
respective prime movers along with their economics and their impact on
environment.

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176

T P
C
IV Year ? II SEMESTER

3+1* 0 3
DEPARTMENTAL ELECTIVE ? IV

NON - DESTRUCTIVE EVALUATION

Course Objectives
? The students are to be exposed to the concepts of various NDE
techniques using radiography, ultrasonics, liquid penetrates,
magnetic patches and Eddy currents
? They will learn basic principles of these methods and will be able to
select a testing process
? They will understand the advantages and disadvantages of these
techniques.

UNIT ? I
Introduction to non-destructive testing: Radiographic test, Sources of X
and Gamma Rays and their interaction with Matter, Radiographic equipment,
Radiographic Techniques, Safety Aspects of Industrial Radiography

UNIT ? II
Ultrasonics test: Principle of Wave Propagation, Reflection, Refraction,
Diffraction, Mode Conversion and Attenuation, Sound Field, Piezo-electric
Effect, Ultrasonic Transducers and their Characteristics, Ultrasonic
Equipment and Variables Affecting Ultrasonic Test, Ultrasonic Testing,
Interpretations and Guidelines for Acceptance, Rejection - Effectiveness and
Limitations of Ultrasonic Testing.

UNIT ? III
Liquid Penetrant Test: Liquid Penetrant Test, Basic Concepts, Liquid
Penetrant System, Test Procedure, Effectiveness and Limitations of Liquid
Penetrant Testing
UNIT ? IV
Magnetic Particle Test: Magnetic Materials, Magnetization of Materials ,
Demagnetization of Materials,Principle of Magnetic Particle Test, Magnetic
Particle Test Equipment, Magnetic Particle Test Procedure, Standardization
and Calibration, Interpretation and Evaluation, Effective Applications and
Limitations of the Magnetic Particle Test

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UNIT ? V
Eddy Current Test: Principle of Eddy Current, Eddy Current Test System,
Applications of Eddy Current Testing Effectiveness of Eddy Current Testing

UNIT ? VI
Industrial Applications of NDE: Span of NDE Activities Railways,
Nuclear, Non-nuclear and Chemical Industries, Aircraft and Aerospace
Industries, Automotive Industries, Offshore Gas and Petroleum Projects,
Coal Mining Industry, NDE of pressure vessels, castings, welded
constructions

TEXT BOOKS:
1. Non-destructive test and evaluation of Materials, J Prasad, GCK Nair,
TMH Publishers
2. Ultrasonic testing by Krautkramer and Krautkramer
3. Non-destructive testing, Warress, JMc Gonmade

REFERENCES:
1. Ultrasonic inspection training for NDT: E. A. Gingel, Prometheus
Press,
2. ASTM Standards, Vol 3.01, Metals and alloys
3. Non-destructive, Hand Book ? R. Hamchand

Course Outcomes
1. Comprehensive, theory based understanding of the techniques and
methods of non destructive testing
2. Apply methods knowledge of non destructive testing to evaluate
products of railways, automobiles, aircrafts, chemical industries etc.

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Mechanical Engineering Four Degree Course
178
ADVANCED OPTIMIZATION TECHNIQUES
(DEPARTMENTAL ELECTIVE ? IV)

COURSE OBJECTIVES:
To enable the students learn the latest non-linear optimization techniques
such as classical optimization methods, dynamic programming, integer
programming etc. Provide basic knowledge and enough competence to
formulate the optimization problems.

UNIT I
INTRODUCTION TO OPTIMIZATION: Engineering applications of
optimization- statement of an optimization problem- classification of
optimization problem- optimization techniques.
CLASSICAL OPTIMIZATION TECHNIQUES: Single variable
optimization- multivariable optimization with equality constraints-
multivariable optimization with inequality constraints.

UNIT-II
UNCONSTRAINED OPTIMIZATION TECHNIQUES: pattern search
method- rosenbrock's method of rotating coordinates- the simplex method-
descent methods- gradient of function- steepest descent method.

UNIT-III
CONSTRAINED OPTIMIZATION TECHNIQUES: characteristics of a
constrained problem- methods of feasible directions - basic approach in the
penalty function method- interior penalty function method- convex
programming problem- exterior penalty function method.

UNIT-IV
GEOMETRIC PROGRAMMING (G.P): Solution of an unconstrained
geometric programming, differential calculus method and arithmetic method.
primal dual relationship and sufficiency conditions. Solution of a constrained
geometric programming problem (G.P.P). Complimentary geometric
programming (C.G.P)

UNIT-V
DYNAMIC PROGRAMMING (D.P): Multistage decision processes.
concepts of sub optimization, computational procedure in dynamic
programming calculus method and tabular methods. Linear programming as a
case of D.P., Continuous D.P.

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Mechanical Engineering Four Degree Course
179
UNIT-VI
INTEGER PROGRAMMING (I.P): Graphical representation. Gomory's
cutting plane method. Bala's algorithm for zero-one programming problem.
Integer non linear programming.

TEXT BOOK:
1. Optimization Theory and Applications, by S.S.Rao, Wiley Eastern
Limited, New Delhi.

REFERENCES:
1. Engineering Optimization By Kalyanmanai Deb, Prentice Hall of
India, New Delhi.
2. Optimization Techniques,C.Mohan, Kusum Deep.
3. Operations Research by S.D.Sharma

Course Out comes:
1. Students at the end of the course learn advanced optimization
techniques to show real-life problems
2. Students can able to formulate and solve various practical
optimization problems in manufacturing and service organizations

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Mechanical Engineering Four Degree Course
180
GAS DYNAMICS AND JET PROPULSION
(DEPARTMENTAL ELECTIVE ? IV)

Course objectives:
The purpose of this course is to provide the student with the knowledge of
basic principles of gas dynamics and its importance in jet propulsion
applications.
UNIT-I
Introduction to gas dynamics: control volume and system approaches
acoustic waves and sonic velocity - mach number - classification of fluid
flow based on mach number - mach cone-compressibility factor - general
features of one dimensional flow of a compressible fluid - continuity and
momentum equations for a control volume.

UNIT-II
Isentropic flow of an ideal gas: basic equation - stagnation enthalpy,
temperature, pressure and density-stagnation, acoustic speed - critical speed
of sound- dimensionless velocity-governing equations for isentropic flow of a
perfect gas - critical flow area - stream thrust and impulse function.
Steady one dimensional isentropic flow with area change-effect of area
change on flow parameters- chocking- convergent nozzle - performance of a
nozzle under decreasing back pressure -De lavel nozzle - optimum area ratio
effect of back pressure - nozzle discharge coefficients - nozzle efficiencies.

UNIT- III
Simple frictional flow: adiabatic flow with friction in a constant area duct-
governing equations - fanno line limiting conditions - effect of wall friction
on flow properties in an Isothermal flow with friction in a constant area duct-
governing equations - limiting conditions.
Steady one dimensional flow with heat transfer in constant area ducts-
governing equations - Rayleigh line entropy change caused by heat transfer -
conditions of maximum enthalpy and entropy.

UNIT-IV
Effect of heat transfer on flow parameters: Intersection of Fanno and
Rayleigh lines. Shock waves in perfect gas- properties of flow across a
normal shock - governing equations - Rankine Hugoniat equations - Prandtl's
velocity relationship - converging diverging nozzle flow with shock thickness
- shock strength.

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Mechanical Engineering Four Degree Course
181
UNIT- V
Propulsion: Air craft propulsion: - types of jet engines - energy flow through
jet engines, thrust, thrust power and propulsive efficiency turbojet
components-diffuser, compressor, combustion chamber, turbines, exhaust
systems.

UNIT-VI
Performance of turbo propeller engines, ramjet and pulsejet, scramjet
engines. Rocket propulsion - rocket engines, Basic theory of equations -
thrust equation - effective jet velocity - specific impulse - rocket engine
performance - solid and liquid propellant rockets - comparison of various
propulsion systems.

TEXT BOOKS:
1. Compressible fluid flow - A. H. Shapiro
2. Fundamentals of compressible flow with aircraft and rocket
propulsion- S. M. Yahya
3. Fundamental of Gas dynamics, 2nd edition? Zucker- Wiley publishers

REFERENCES
1. Elements of gas dynamics - Liepman & Roshko
2. Aircraft & Missile propulsion - Zucrow
3. Gas dynamics - M.J. Zucrow & Joe D.Holfman

Course outcomes:
Up on successful completion of this course the student should be able to
analyze the gas flow in different situations with and without friction, with
and without heat transfer in particular jet propulsion and rocket engineering
applications.

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Mechanical Engineering Four Degree Course
182
QUALITY AND RELIABILITY ENGINEERING
(DEPARTMENTAL ELECTIVE ? IV)

Course objectives:
1. The aim of this course is to provide students with a basic understanding of
the approaches and techniques to assess and improve process and/or
product quality and reliability.
2. The objectives are to introduce the principles and techniques of Statistical
Quality Control and their practical uses in product and/or process design
and monitoring
3. To understand techniques of modern reliability engineering tools.

UNIT-I
Quality value and engineering ? quality systems ? quality engineering in
product design and production process ? system design ? parameter design ?
tolerance design, quality costs ? quality improvement.

UNIT-II
Statistical process control X , R, p, c charts, other types of control charts,
process capability, process capability analysis, process capability index.
(SQC tables can be used in the examination)

UNIT-III
Acceptance sampling by variables and attributes, design of sampling plans,
single, double, sequential and continuous sampling plans, design of various
sampling plans.

UNIT-IV
Loss function, tolerance design ? N type, L type, S type; determination of
tolerance for these types. online quality control ? variable characteristics,
attribute characteristics, parameter design.
Quality function deployment ? house of quality, QFD matrix, total quality
management concepts. quality information systems, quality circles,
introduction to ISO 9000 standards.

UNIT-V
Reliability ? Evaluation of design by tests - Hazard Models, Linear, Releigh,
Weibull. Failure Data Analysis, reliability prediction based on weibull
distribution, Reliability improvement.

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Mechanical Engineering Four Degree Course
183
UNIT-VI
Complex system, reliability, reliability of series, parallel & standby systems
& complex systems & reliability prediction and system effectiveness.
Maintainability, availability, economics of reliability engineering,
replacement of items, maintenance costing and budgeting, reliability testing.

TEXT BOOKS:
1. G Taguchi, `Quality Engineering in Production Systems - McGraw
Hill
2. E.Bala Guruswamy, `Reliability Engineering', Tata McGraw Hill,
3. Montgomery "Statistical Quality Control : A Modern Introduction"
Wiley

REFERENCE BOOKS:
1. Frank.M.Gryna Jr. "Jurans Quality planning & Analysis", McGraw
Hill.
2. Philipposs, `Taguchi Techniques for Quality Engineering', McGraw
Hill,
3. LS Srinath, `Reliability Engineering', Affiliated East West Pvt. Ltd.,
4. Eugene Grant, Richard Leavenworth "Statistical Process
Control",McGraw Hill.
5. W.A. Taylor, `Optimization & Variation Reduction in Quality', Tata
McGraw Hill
6. Quality and Performance Excellence: James R Evans, Cengage
learning

Course outcome:
Upon successful completion of this course, students should be able to:
1. Understand quality and reliability concept, beware of some basic
techniques for quality improvement, and acquire fundamental
knowledge of statistics and probability.
2. Apply control charts to analyze and improve the process quality
3. Design a simple sampling plan, construct its OC curve and evaluate its
effectiveness on a given sampling process
4. Acquire the concepts of the reliability, and calculate the system
reliability based on the given component connection; calculate the
reliability based on the given failure model

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Mechanical Engineering Four Degree Course
184
T P C
IV Year ? II SEMESTER

0 0 9
PROJECT WORK

Objectives:
The aim of the course is to make the student perform a comprehensive
project work that involves either or all of the following: optimum design of a
mechanical component or an assembly, thermal analysis, computer aided
design & analysis, cost effective manufacturing process, material selection,
testing procedures or fabrication of components and prepare a detailed
technical thesis report. The completed task should also take into account the
significance of real time applications, energy management and the
environmental affects.

Outcomes:
After completing the project work the student should learn the technical
procedure of planning, scheduling and realizing an engineering product and
further acquire the skills of technical report writing and data collection.

Course content:
The student should work in groups to achieve the aforementioned objectives
and the outcomes.

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