Compare the pyrotechnique and pyrogen type of igniters, by using neatly drawn sketches.
Sketch a neat diagram of liquid stage and engine with turbine feed system. Illustrate the details and elucidate the purposes of the components.
Sketch the external configuration of rocket and describe the dissimilar aerodynamic forces and moments acting on it. How do you find the non-dimensional coefficients corresponding to these and how do they differ with Mach number?
prepare down comprehensive notes on:
a) Classification of missiles.
b) Body up wash
c) Design of a stable rocket
d) Rocket dispersion.
Obtain an expression for ideal velocity achieved by rocket in free space. Describe all the assumptions clearly.
Illustrate out the different techniques of thrust vector control of the rocket.
Illustrate payload ratio of single stage rocket, payload ratio of stage of multistage rocket and total payload ratio of multi-stage rocket.
Illustrate the stage separation dynamics.
Illustrate the materials employed in the fabrication of components of rocket and the reasons for selecting those materials.