The Prandtl mixing length is_________________?

Related Mcqs:

Fluid flow through a packed bed is represented by the ______________ equation?

A. Fanning’s B. Ergun’s C. Hagen-Poiseuille’s D. None of these...

Low specific speed of a pump implies that, it is a/an ______________ pump?

A. Axial flow B. Centrifugal C. Mixed flow D. None of these...

Which of the following is not a dimension-less parameter ?

A. Pressure-co-efficient B. Froude number C. Kinematic viscosity D. Weber number...

A weir is used to measure the large water discharge rate from a river or from an open channel. A weir is not of _______________ shape?

A. Circular B. Rectangular C. Triangular D. Trapezoidal...

Hydraulic mean radius for flow through packed bed of spherical particle of size, ‘Dp, with porosity ‘ε’ is________________?

A. (Dp/6) (ε/1- ε) B. (Dp/6) (1- ε/ε) C. ⅔Dp (1- ε/ε) D. ⅔Dp (ε/1- ε)...