problem 1:

Illustrate the momentum equation for the fluid flow in integral form.

problem 2:

Based on this, obtain the expression for the x-component of momentum equation in differential form.

problem 3:

prepare down a brief notes on

a) Vorticity and circulation

b) Real flow over a circular cylinder

c) Velocity potential for a flow with uniform velocity.

problem 4:

Make a distinction between laminar and turbulent flows.

problem 5:

Compare, with the use of sketches, the laminar and turbulent boundary layers.

problem 6:

Illustrate out the term flow separation.

problem 7:

prepare down a brief notes on

a) Zero-lift angle of attack

b) Vortex filament and vortex sheet

c) Kelvin’s circulation theorem.