armi.materials.copper module¶

Copper metal.

class armi.materials.copper.Cu[source]¶

Bases: armi.materials.material.Material

name = 'Cu'¶: String identifying the material

propertyValidTemperature = {'linear expansion percent': ((40.43, 788.83), 'K')}¶: Dictionary of valid temperatures over which the property models are valid in the format ‘Property Name’: ((Temperature_Lower_Limit, Temperature_Upper_Limit), Temperature_Units)

setDefaultMassFracs()[source]¶

density3(Tk=None, Tc=None)[source]¶

linearExpansionPercent(Tk=None, Tc=None)[source]¶: Return the linear expansion percent for Copper

Notes

Digitized using Engauge Digitizer from Figure 21 of Thrust Chamber Life Prediction - Volume I - Mechanical and Physical Properties of High Performance Rocket Nozzle Materials (NASA CR - 134806)