Pressure Differential
Pressure differential, abbreviated as \(\Delta p\) or \(p_d\), is the pressure difference between two points of a system.
PRESSURE DIFFERENTIAL formula
| \(\large{ \Delta p = \frac { 1.59923 \; p \; d^4 \; \rho } { m_f^2 } }\) |
Where:
\(\large{ \Delta p }\) = pressure differential
\(\large{ \rho }\) (Greek symbol rho) = density of fluid
\(\large{ d }\) = inside diameter of pipe
\(\large{ m_f }\) = mass flow rate
\(\large{ p }\) = pressure change
Related PRESSURE DIFFERENTIAL formula
| \(\large{ \Delta p = Eu \; \rho \; U^2 }\) | (Euler number) |
Where:
\(\large{ \Delta p }\) = pressure differential
\(\large{ U }\) = characteristic velocity
\(\large{ \rho }\) (Greek symbol rho) = density of fluid
\(\large{ Eu }\) = Euler number