points 1 and 2 lie on a streamline, the fluid has constant density, the flow is steady, and there is no friction. Although these restrictions sound severe, the Bernoulli equation is very useful, ...

The fluid flow is laminar with a low Reynolds number, indicating viscous forces dominate over inertial forces. Due to these assumptions, the Stokes-Einstein equation has some limitations. It may not ...

It explains how flow and pressure work in pipes ... The C term of the Hazen-Williams equation doesn’t depend on the Reynolds number but is only valid for water at room temperature over a ...