How to Calculate Rocket Exhaust Gas Velocity?
Rocket Exhaust Gas Velocity calculator uses Jet Velocity = sqrt(((2*Specific Heat Ratio)/(Specific Heat Ratio-1))*[R]*Temperature at Chamber*(1-(Nozzle Exit Pressure/Pressure at Chamber)^((Specific Heat Ratio-1)/Specific Heat Ratio))) to calculate the Jet Velocity, The Rocket Exhaust Gas Velocity, also known as exit velocity, of a rocket refers to the velocity of the exhaust gases as they leave the rocket engine nozzle, it represents the speed at which the expelled gases are ejected from the rocket, propelling it forward in accordance with Newton's third law of motion: for every action, there is an equal and opposite reaction. Jet Velocity is denoted by V_{e} symbol.
How to calculate Rocket Exhaust Gas Velocity using this online calculator? To use this online calculator for Rocket Exhaust Gas Velocity, enter Specific Heat Ratio (γ), Temperature at Chamber (T_{1}), Nozzle Exit Pressure (p_{2}) & Pressure at Chamber (p_{1}) and hit the calculate button. Here is how the Rocket Exhaust Gas Velocity calculation can be explained with given input values -> 78.16306 = sqrt(((2*1.33)/(1.33-1))*[R]*256*(1-(1240000/7310000)^((1.33-1)/1.33))).