Pressure drop for laminar fluid flow through a circular pipe is given by__________________?

Related Mcqs:

What is the shear rate at the pipe wall, in case of laminar flow of Newtonian fluids in a pipe of diameter ‘D’ & length ‘L’ incurring a pressure drop ‘Δp’ with average velocity ‘Vavg’ ?

A. D Δp/8L B. D Δp/4L C. 8 Vavg/D D. 4 Vavg/D...

With increase in molecular weight of the gas, the head developed by a centrifugal compressor will________________?

A. Decrease B. Increase C. Remain same D. Unpredictable...

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...

Which is not a variable head meter _________________?

A. Venturimeter B. Pitot tube C. Rotameter D. None of these...

Minimum fluidisation velocity for a specific system depends upon the___________________?

A. Particle size B. Fluid viscosity C. Density of both the particle & the fluid D. All A., B. and C....