Pressure Recovery Calculator

Calculate Pressure Recovery





Formula

The formula to calculate the Pressure Recovery (PR) is:

\[ PR = \frac{P_s - P}{P_s - P_{min}} \]

Where:

Definitions

Example

Let's say the stagnation pressure (P_s) is 1000 Pa, the static pressure (P) is 800 Pa, and the minimum static pressure (P_{min}) is 600 Pa. Using the formula:

\[ PR = \frac{1000 - 800}{1000 - 600} \]

We get:

\[ PR = 0.50 \]

So, the pressure recovery is 0.50.