Pumped Rocket

Please modify any of the formboxes and click on the calculate exhaust velocity button. Simpler analysis is available at bipropellant rocket and tripropellant rocket and more detailed analysis is available at rocket cost. This is version 2001.9 and a zipped download is available.

Here's a link with the current parameters:

This script is under the GPL license which basically welcomes you to copy or modify this and allows anyone else to copy or modify your version if you make it public.

Living Universe Foundation Rocket

Pumped Rocket
Combustion
Combustion Efficiency
Mixture
Expansion
Ambient Pressure Ratio
Exit Pressure ( N / m^2 )
Injector Efficiency
Nozzle Efficiency
Tank Pressure ( N / m^2 )
Ingredients
Fuel Heat of Formation ( J / kmol )
Fuel Carbon
Fuel Hydrogen
Fuel Oxygen
Fuel Density ( kg / m^3 )
Oxidizer Heat of Formation ( J / kmol )
Oxidizer Hydrogen
Oxidizer Oxygen
Oxidizer Density ( kg / m^3 )
Oxidizer Propellant Mix
Propellant Heat of Formation ( J / kmol )
Propellant Hydrogen
Propellant Oxygen
Propellant Density ( kg / m^3 )
Pump
Propellant Usage
Pump Efficiency
Pump Power Density ( W / kg )
Reactant Propellant Usage
Working Temperature ( K )
Combustion Ratio
Structure
Liftoff Acceleration ( m / s^2 )
Mass ( kg )
Payload Ratio
Reusability
Safety Factor
Tensile Energy ( J / kg )
Tensile Dimensionality
Fast Screen Refresh
Recalculate On Change