Question

Difference between whirl velocity and flow velocity

Answer 1

here's ur answer please mark it brainlliest buddy plplzplzpzl


The whirl velocity is the tangential component of absolute velocity at the blade inlet and outlet. This component of velocity is responsible for the whirling or rotating of the turbine rotor.

In( physics and engineering, in) particular fluid dynamics and hydrometry, the volumetric flow rate (also known as volume flow rate, rate of fluid flow or volume velocity) is the volume of fluid which passes per unit time; usually represented by the symbol Q (sometimes V̇).