problem 1:
Illustrate out with the use of sketches the development of the finite amplitude rarefaction wave show the directions of flow and wave propagation.
problem 2:
Density ratio across a steep pressure wave moving in stagnant air in the constant area duet is 2.0 compute (a) the pressure and temperature ratios across the wave and (b) the wave Mach number and the mach number of induced flow.
problem 3:
Critically discuss about the features of swept wings in the Airfoils
problem 4:
Critically discuss about ht eindraft and induction tunnel layouts with their design characteristics in high sped wind tunnels.
problem 5:
Illustrate out the term:
a) Transonic tunnels
b) Supersonic tunnels
c) Hypersonic tunnels