Contents

RocketProps

The RocketProps library is a python library that provides the properties for several rocket propellants.  The information about the library can be found at:

https://rocketprops.readthedocs.io/en/latest/quickstart.html

In order to use the RocketProps EES library it is necessary that you have both Python and the RocketProps python library already installed on your computer.  The installation instructions are found here.

Download RocketProps.zip from https://fchartsoftware.com/ees/add-ons.php.  Unzip the RocketProps.zip file and move the RocketProps.zip folder into the EES UserLib folder.

At this time, the RocketProps library includes property information for the fluids listed here.  The RocketProps library includes the functions listed below:

• RP.CondAtT: provides the conductivity of saturated liquid as a function of tempeature
• RP.SurfAtT: provides the surface tension of saturated liquid as a function of temperature
• RP.Visc_satLiqAtT: provides the viscosity of saturated liquid as a function of temperature
• RP.Visc_compressed: provides the viscosity of compressed liquid as a function of temperature and pressure
• RP.CpAtT: provides the specific heat capacity of saturated liquid as a function of temperature
• RP.HvapAtT: provides the enthalpy of vaporization as a function of temperature
• RP.rho_satLiqAtT: provides the density of saturated liquid as a function of temperature
• RP.rho_satVapAtT: provides the density of saturated vapor as a function of temperature
• RP.rho_compressed: provides the density of compressed liquid as a function of temerature and pressure
• RP.PvapAtT: provides the saturation pressure given temperature
• RP.TsatAtP: provides the saturation temperature given pressure
• RP.rho_crit: provides the critical density
• RP.T_crit: provides the critical temperature
• RP.P_crit: provides the critical pressure
• RP.MolarMass: provides the molecular weight
• RP.T_data_range: provides the range of temperature for which data are available
• RP.P_data_range: provides the range of pressure for which data are available