Flow Rate Pressure Calculator

Calculate Final Pressure







Formula

The formula to calculate the Final Pressure (P2) is:

\[ P2 = P1 + 0.5 \cdot p \cdot (v2^2 - v1^2) \]

Where:

Flow Rate Pressure Definition

A flow rate pressure is defined as the pressure differential that arises from the flow of a fluid through a constrained area.

Example Calculation

Let's assume the following values:

Using the formula to calculate the Final Pressure (P2):

\[ P2 = 1000 + 0.5 \cdot 1.2 \cdot (10^2 - 5^2) = 1000 + 0.5 \cdot 1.2 \cdot (100 - 25) = 1000 + 0.5 \cdot 1.2 \cdot 75 = 1000 + 45 = 1045 \, \text{Pa} \]

The Final Pressure (P2) is 1045 Pa.