Important questions to study for Fluid Mechanics exam (Module-2, 3, 4 ,5, & 6)

Important questions to study for Fluid Mechanics exam

(Module-2)

1. Define flow net, streak line, path line, stream line, circulation, and vorticity.

2. Numericals on velocity, acceleration, stream function, and potential function.

3. Classification of fluid flows.

(Module-3)

1. Write the practical applications of Bernoulli's theorem.

2. What is Euler's equation of motion? Derive Bernoulli's equation from Euler's equation.

3. State Bernoulli's equation. Write assumptions and limitations of Bernoulli's equation.

4. Numericals on Bernoulli's equation and venturimeter.

(Module-4)

1. Classification of orifices and mouthpieces.

2. Various co-efficients of orifice.
3. Mouthpieces and its advantages.
4. Describe the experiment method of deformation of hydraulic co-efficients of circular piece.
5. Numericals on convergent-divergent mouthpiece and its derivation.

(Module-5)

1. Classification of notches and weirs.
2.What is cipoletti weir or notch. Find the expression for the discharge over cipoletti weir.

(Module-6)

1.Write a short note on sink flow, source flow, and doublet.