How to Calculate Exit Pressure?
Exit Pressure calculator uses Exit pressure = Inlet Pressure*(((1+(Specific Heat Ratio Dynamic-1)/2*Mach Number^2))^-((Specific Heat Ratio Dynamic)/(Specific Heat Ratio Dynamic-1))) to calculate the Exit pressure, The Exit Pressure formula defines the exit pressure at an exhaust given that we know the total pressure and the Mach number. Exit pressure is denoted by P_{a} symbol.
How to calculate Exit Pressure using this online calculator? To use this online calculator for Exit Pressure, enter Inlet Pressure (P_{inlet}), Specific Heat Ratio Dynamic (κ) & Mach Number (M) and hit the calculate button. Here is how the Exit Pressure calculation can be explained with given input values -> 0.020768 = 20000000*(((1+(1.392758-1)/2*5.5^2))^-((1.392758)/(1.392758-1))).