How to Calculate Pressure at any point with origin at free surface?
Pressure at any point with origin at free surface calculator uses Absolute Pressure=Atmospheric Pressure+(specific weight of liquid/[g])*(0.5*(Angular Velocity*radial distance)^2)-Angular Velocity*Height to calculate the Absolute Pressure, The Pressure at any point with origin at free surface is defined as pressure in rotating fluid about the axis. Absolute Pressure and is denoted by Pabs symbol.
How to calculate Pressure at any point with origin at free surface using this online calculator? To use this online calculator for Pressure at any point with origin at free surface, enter Atmospheric Pressure (Patm), specific weight of liquid (y), Angular Velocity (ω), radial distance (r s) and Height (h) and hit the calculate button. Here is how the Pressure at any point with origin at free surface calculation can be explained with given input values -> 2.141E+6 = 101325+(1000/[g])*(0.5*(20*10)^2)-20*12.