problem 1:

Illustrate out the choking of flow through a variable area duct?

problem 2:

Make a distinction: Zone of action Vs Zone of Silence.

problem 3:

Illustrate out the term Mach wave and mach angle. And also illustrate out the Fanno line.

problem 4:

prepare down the expression for velocity potential equation for compressible flow.

problem 5:

Illustrate out the term pressure coefficient.

problem 6:

Illustrate out the term upper and lower critical Mach number.

problem 7:

Why Tail plane is of lower aspect ratio than the main plane?

problem 8:

Describe the fundamental principle which is involved in optical methods of supersonic flow.

problem 9:

Why it is essential to preheat the air in hypersonic tunnel?