Euler Number
Euler number is proportional to { (friction head) * (velocity head) } and is used in momentum transfer in general and fluid friction in conduits calculations in particular. It is equivalent to (N/2) where N is the number of velocity heads. It is normally defined in one of the following forms :
or
Where: | ||
delta-P | = | Pressure drop |
gc | = | Dimensional constant |
G | = | Mass velocity |
rho | = | Density |
V | = | Velocity |