FirstRanker Logo

FirstRanker.com - FirstRanker's Choice is a hub of Question Papers & Study Materials for B-Tech, B.E, M-Tech, MCA, M.Sc, MBBS, BDS, MBA, B.Sc, Degree, B.Sc Nursing, B-Pharmacy, D-Pharmacy, MD, Medical, Dental, Engineering students. All services of FirstRanker.com are FREE

📱

Get the MBBS Question Bank Android App

Access previous years' papers, solved question papers, notes, and more on the go!

Install From Play Store

Download JNTUA M.Tech 2nd Sem Supply 2016 Aug 9D12103 Numerical Methods Question Paper

Download JNTUA (JNTU Anantapur) M.Tech ( Master of Technology) 2nd Semester Supply 2016 Aug 9D12103 Numerical Methods Previous Question Paper || Download M.Tech 2nd Sem 9D12103 Numerical Methods Question Paper || JNTU Anantapur M.Tech Previous Question Paper

This post was last modified on 31 July 2020

This download link is referred from the post: JNTUA M.Tech 2nd Sem last 10 year 2010-2020 Previous Question Papers (JNTU Anantapur)


FirstRanker.com

Code: 9D12103

M.Tech I Semester Supplementary Examinations August 2016

--- Content provided by FirstRanker.com ---

NUMERICAL METHODS

(Geotechnical Engineering)

(For students admitted in 2012, 2013, 2014 & 2015 only)

Time: 3 hours Max. Marks: 60

Answer any FIVE questions

--- Content provided by FirstRanker.com ---

All questions carry equal marks

  1. (a) State Lagrange’s interpolation formula and use it to find the value of y at x = 8 from data:
    X 3 7 9 10
    y 168 120 72 63
    (b) Explain Lagrange’s method of inverse interpolation.
  2. --- Content provided by FirstRanker.com ---

  3. Find the first and second derivatives of the function tabulated below, at the point x = 1.1.
    x: 1.0 1.2 1.4 1.6 1.8 2.0
    f(x): 0 0.128 0.544 1.296 2.432 4.00
  4. If the nonlinear parasitic ordinary differential equation modeled by %: 5(y —t2), with initial condition y(0) = 0.08, applying Taylor’s series method obtain he solution of y att =1 and t = 2.
  5. (a) Solve the system of equation using Gauss elimination method

    --- Content provided by FirstRanker.com ---

    5x+3y+7z=4; 3x+26y+2z=9; 7x+2y+10z=5.
    (b) Suppose that three jumpers are connected by bungee cords, the parameters mass, spring constant and cord lengths are given in the following table;

    Jumper Mass Spring constant Un-stretched cord length
    (kg) (N/m) (m)

    --- Content provided by FirstRanker.com ---

    Top (1) 60 50 20
    Middle (2) 70 100 20
    Bottom (3) 80 50 20

    Determine the displacement of each bungee jumper after they released to jump and find their positions relative to the platform using Gauss-Seidel iterative method starting with (20, 40, 60) up to 5" state.
  6. --- Content provided by FirstRanker.com ---

  7. Solve the following equation by using Jacobi’s method:
    3x + 2y + 7z = 4; 2x + 3y + z=5; 3x + 4y + z = 7 with initial values (2, 3, 0)
  8. (a) Explain the concept of finite element method. What are its advantages over conventional methods?
    (b) Write the steps to solve a 2D problem by using finite element method.
  9. (a) Explain finite element technique using minimization of total potential energy principles.

    --- Content provided by FirstRanker.com ---

    (b) Write a short note on variational principles.
  10. (a) Write short notes on: Stability analysis of sheet piles, positions of anchorage for sheet piles.
    (b) Eailure-measurementof sheet piles

FirstRanker.com


--- Content provided by FirstRanker.com ---


This download link is referred from the post: JNTUA M.Tech 2nd Sem last 10 year 2010-2020 Previous Question Papers (JNTU Anantapur)