How to Calculate Ram Efficiency?
Ram Efficiency calculator uses Ram Efficiency=(Stagnation Pressure-Initial Pressure of System)/(Final Pressure of System-Initial Pressure of System) to calculate the Ram Efficiency, Ram Efficiency = (stagnation_pressure - initial pressure)/( final pressure - initial pressure)
Initial and final pressures are the pressures at the start and end of the ramming process. Ram Efficiency and is denoted by η symbol.
How to calculate Ram Efficiency using this online calculator? To use this online calculator for Ram Efficiency, enter Initial Pressure of System (P_{i}), Final Pressure of System (P_{f}) and Stagnation Pressure (p') and hit the calculate button. Here is how the Ram Efficiency calculation can be explained with given input values -> 333333.2 = (3000000-1)/(10-1).