Pressure co-efficient is the ratio of pressure forces to __________________________ forces?

Related Mcqs:

Discharge in laminar flow through a pipe varies________________?

A. As the square of the radius B. Inversely as the pressure drop C. Inversely as the viscosity D. As the square of the diameter...

Pressure drop for turbulent fluid flow through a circular pipe is given by_________________?

A. 64/Re B. 32μLV/gc.D2 C. 4f (L/D) (v2/2gc). ρ D. f (L/D) (v2/2gc). ρ...

The effect of solid boundary on the fluid flow is confined to the boundary layer, except for fluids ?

A. Having high viscosities B. Moving at low velocities C. Both A. & B. D. Neither A. nor B....

If three pipes of different diameters, lengths & friction factors are connected in parallel, then (where, Q = flow rate, V= fluid velocity f = friction factor). ?

A. Q = Q1 + Q2 + Q3 B. V1 = V2 = V3 C. Q1 = Q2 = Q3 D. f = f1 + f2 + f3...

Disc compensators are provided in large diameter fuel gas carrying pipelines to_________________?

A. Keep the pipe in proper orientation B. Make the pipe joint leak-proof C. Account for contraction/expansion of pipe due to temperature changes of the surroundings D. Account for the pressure variation side the pipeline...