Flow Through Pipes
When a fluid flows over a stationary solid surface, the fluid velocity at the fluid – solid interface is?
The unit of viscosity in CGS system is commonly known as Poise. The dimension of Poise is?
If the equivalent length of a 90° elbow is greater than the 45° elbow, the pressure loss across the 90° elbow is _________ the 45° elbow.
The loss of pressure head for the laminar flow through pipes varies as
Reynolds number is a ratio of
Two tubes of diameter 1 cm and 2 cm are filled with mercury to a height of 50 cm. The tubes are open to atmosphere. Now pressure at the bottom of the mercury column will be
Fannings friction factor for a flow with Reynolds number of 1000 is