How to Calculate Pressure Gradient?
Pressure Gradient calculator uses Pressure Gradient = (12*Dynamic Viscosity/(Height^3))*(0.5*Mean Velocity*Height-Discharge in pipe) to calculate the Pressure Gradient, The Pressure Gradient is defined as the rate at which pressure is changing with respect to change in distance along the pipe length. Pressure Gradient is denoted by dp|dr symbol.
How to calculate Pressure Gradient using this online calculator? To use this online calculator for Pressure Gradient, enter Dynamic Viscosity (μviscosity), Height (h), Mean Velocity (Vmean) & Discharge in pipe (Q) and hit the calculate button. Here is how the Pressure Gradient calculation can be explained with given input values -> 16.61658 = (12*1.02/(1.81^3))*(0.5*10*1.81-1.000001).