Isotropic turbulence occurs __________________?

Related Mcqs:

The location of centre of pressure, which defines the point of application of the total pressure force on the surface, can be calculated by applying the principle of moments according to which “sum of the moment of the resultant force about an axis is equal to the sum of the components about the same axis”. The centre of pressure of a rectangular surface (of width ‘w’) immersed vertically in a static mass of fluid is at a depth of (where, y = depth of the liquid) ?

A. 1/(y/3) B. 2y/3 C. 1/(y/4) D. 3y/4...

The boundary layer is that part of a moving fluid, in which the fluid velocity is_________________?

A. Affected by the fluid flow pressure B. Constant C. Affected by the presence of a solid boundary D. All A., B. and C....

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...