List of top Food Technology Questions on Fluid Mechanics

A dimensionless number which represents the ratio of inertia to viscous force is:

A device which is used for measuring flow of fluid with high accuracy and low pressure loss is:

Which of the following is created by a blower?

A liquid flows with same velocity through pipes 1 & 2 having same diameter. If the length of the second pipe is twice that of first pipe, what should be the ratio of head loss in two pipes?

Which property of fluid accounts for major losses in pipes?

If every particle of fluid has irregular flow, that flow is said to be:

For dynamic similarity between model and prototype involving viscous and gravitational forces, which dimensionless numbers must be simultaneously matched?

Which filtration law describes the relationship between filtration rate and pressure drop for incompressible filter cakes?

Which flow-measurement device works on the principle of differential pressure created by a constriction in the pipe?

In food processing, tomato ketchup exhibits which type of non-Newtonian flow behaviour?

Which of the following describes a Rheopectic fluid?

The Mach Number is a critical parameter in fluid flow when ______.

Stokes' law is NOT valid when:

Which flow meter operates on Bernoulli's principle and causes a permanent pressure drop?

The Reynolds number is used to predict ______.