Which of the following is the „Blasius equation‟, relating friction factor to the Reynolds number ?

Related Mcqs:

In deriving Bernoulli’s equation, fluid is assumed to be________________?

A. Incompressible, frictionless, steady, along a streamline B. Uniform, steady, incompressible, along a streamline C. Steady, density being pressure dependent, frictionless D. None of these...

What type of motion the fluid element undergoes, when it changes from one position to another position, such that the angle between the two sides changes ?

A. Rotation B. Translation C. Linear deformation D. Angular deformation...

The velocity for subsonic flow in a pipeline_______________?

A. Increases in the downstream direction B. Is constant C. Decreases in the downstream direction D. Is independent of the area of flow...

Check valve is used for ________________ flow?

A. Very precise control of B. Unidirectional C. Multidirectional D. None of these...

Terminal velocity is_____________________?

A. A constant velocity with no acceleration B. A fluctuating velocity C. Attained after moving one-half of total distance D. None of these...