Question

Coefficient of discharge in venturimeter

Answer 1

In a nozzle or other constriction, the discharge coefficient is the ratio of the actual discharge to the theoretical discharge, i.e., the ratio of the mass flow rate at the discharge end of the nozzle to that of an ideal nozzle which expands an identical working fluid from the ...

Answer 2

Explanation:

Coefficient of viscosity is denoted by Cd

and. Cd<1

It is also called the venturimeter constant.

multiplication of Coefficient of discharge gives us actual discharge in venturimeter.