Download GTU BE/B.Tech 2017 Winter 8th Sem Old Space Dynamics Question Paper

FirstRanker.com
A FirstRanker's choice
Subject code: 180103

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

FirstRanker.com
GUJARAT TECHNOLOGICAL UNIVERSITY
BE - SEMESTER- VIII(OLD)* EXAMINATION — WINTER 2017
Subject Name: Space Dynamics
Time: 02:30 PM TO 05:00 PM

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

Instructions:
1. Attempt all questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1 (a) Explain Hohmann transfer ellipse. 07

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

(b) Explain Gravitational Potential Energy. 07
Q.2 (a) Write a short note on Escape Velocity. 07
(b) Write a note on “The two body problem”. 07
OR
(a) Write a note on Newton’s Law of Gravitation in detail. 07

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

Q.3 (a) With neat sketches explain primary phases of space mission. 07
(b) Explain mechanics of Circular orbit. Also list important points for the same. 07
OR
(a) Write a short note on Elliptic Orbits. 07
Q4 (a) Write a short note on Deep Space. 07

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

(b) Define Space. Classify Space Vehicles. 07
Q4 (a) Explain India’s Mars Orbital mission in your words. 07
OR
(b) Derive general equation of motion for a vehicle entering the atmosphere. 07
Q4 (a) Write a short note on Kepler’s laws in detail. 07

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

(b) Derive Orbit equation. 07
Q5 (a) Explain different types of entry paths. 07
OR
(b) Explain Entry heating. Also obtain an equation for aerodynamic heating rate. 07
Q.5 (a) Explain different Space vehicle trajectories. 07

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

Date:02/11/2017
Total Marks: 70
FirstRanker.com