armi.materials.copper module

Copper metal.

class armi.materials.copper.Cu

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()

density(Tk=None, Tc=None)

linearExpansionPercent(Tk=None, Tc=None)

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)