The energy loss over a length of pipeline according to Darcy-Weisbach equation for pipe flow is _______________ the mean velocity of flow?

Related Mcqs:

Pick out the wrong statement ?

A. Surface tension of a liquid is because of the difference in magnitude of adhesive & cohesive forces B. A hydrometer used for the determination of specific gravities of liquids works on the principle of buoyant forces C. In case of unsteady fluid flow, the velocity at any given point does not change with time … Pick out the wrong statement ?Read More...

A hydraulic accumulator comprises of__________________?

A. A storage device and a control valve B. A cylinder and a plunger C. Two pistons and two cylinders D. A storage tank and a ram pump...

Select the correct practical example of steady non-uniform flow?

A. Motion of water around a ship in a lake B. Motion of river around bridge piers C. Steadily decreasing flow through a reducing section D. Steadily increasing flow through a pipe...

Check valve is used for ________________ flow?

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

In case of a centrifugal pump, the theoretical head developed is dependent on the _____________ the impeller?

A. Speed of B. Diameter of C. Fluid velocity leaving D. All A., B. and C....