Hensel Spittel Model

Temperature, strain, and strain rate dependent Hensel Spittel model used in HyperXtrude is given by the following expression. It has a built-in temperature dependence in the equation and it is used all the time.



Workpiece Aluminium {
ConstitutiveModel = "HenselSpittel"
Density = ρ
SpecificHeat = Cp(T)
Conductivity = K(T)
CoeffOfThermalExpansion = βT
VolumetricHeatSource = Qvol
ReferenceTemperature = T
LiquidusTemperature = Tl
SolidusTemperature = Ts
Coefficient_A = A
Coefficient_m1 = m1
Coefficient_m2 = m2
Coefficient_m3 = m3
Coefficient_m4 = m4
Coefficient_m5 = m5
Coefficient_m7 = m7
Coefficient_m8 = m8
Coefficient_m9 = m9
MinStrainLimit = 0.5
MaxStrainLimit = 5.0 }