Chemical Engineering » Fluid Mechanics for Chemical
Air vessel fitted to a reciprocating pump____________________?

A. Increases the work done
B. Decreases the work done
C. Causes cavitation
D. Results in non-uniform discharge

Pressure drop in packed bed for turbulent flow is given by the ______________ equation?

A. Kozeny-Carman
B. Blake-Plummer
C. Leva’s
D. Hagen-Poiseuille’s

The ______________ pressure is measured by a static tube?

A. Dynamic
B. Static
C. Total
D. None of these

Pascal law is not applicable for a/an ________________________ fluid?

A. Accelerating frictionless
B. Static
C. Uniformly moving
D. None of these

Bernoulli’s equation is not applicable, when the flow is___________________?

A. Irrotational
B. Incompressible
C. Viscous
D. All A., B. & C.

Newton’s law of viscosity relates the____________________?

A. Shear stress and velocity
B. Velocity gradient and pressure intensity
C. Shear stress and rate of angular deformation in a fluid
D. Pressure gradient and rate of angular deformation