Momentum correction factor used in fluid flow problems accounts for the__________________?

Related Mcqs:

_____________ pump is the most suitable device for discharging a liquid against a pressure of ≥ 1500 kgf/cm2?

A. Centrifugal B. Piston C. Plunger D. Vane...

When the water is warm, the height to which it can be lifted by a pump_________________?

A. Decreases due to reduced viscosity B. Decreases due to reduced vapour pressure C. Increases due to increased vapour pressure D. Decreases due to increased frictional resistance...

For flow past a flat plate, if „x‟ is the distance along the plate in the direction of flow, the boundary layer thickness is proportional to________________?

A. √x B. 1/√x C. x D. 1/x...

A Newtonian liquid (ρ = density, μ = viscosity) is flowing with velocity „v‟ in a tube of diameter ‘D’. Let Δp be the pressure drop across the length ‘L’. For a laminar flow, Δp is proportional to_________________?

A. Lρv2/D B. LμV/D2 C. Dρv2/L D. μV/L...

The most economical flow control valve for use with large diameter pipes is a__________________?

A. Butterfly valve B. Globe valve C. Needle valve D. None of these...