physics/materialProperties/Conductivity useConductivity [BOOLEAN] CONSTANT [FALSE] flags whether the conductivity material property is being used physics/materialProperties/Conductivity/ConductivityAniso/Constant cond_constantCross [REAL] [0.0] Valid Values: Unconstrained cond_constantParallel [REAL] [0.0] Valid Values: Unconstrained cond_constantPerpendicular [REAL] [0.0] Valid Values: Unconstrained physics/materialProperties/Conductivity/ConductivityMain useConductivity [BOOLEAN] [TRUE] flags whether the conductivity material property is being used physics/materialProperties/Conductivity/ConductivityMain/Constant cond_constantIsochoric [REAL] [1.0] Valid Values: Unconstrained physics/materialProperties/Conductivity/ConductivityMain/Constant-diff diff_constant [REAL] [1.0] Valid Values: Unconstrained physics/materialProperties/Conductivity/ConductivityMain/PowerLaw cond_DensityExponent [REAL] [0.0] Valid Values: Unconstrained cond_K0 [REAL] [1.0] Valid Values: Unconstrained coefficient K0 for conductivity K = rho c_v K0 T^n , where n is given by cond_TemperatureExponent. cond_TemperatureExponent [REAL] [1.0] Valid Values: Unconstrained Temperature exponent n. For n=0 you get constant conductivity. See D. Mihalas & B. W. Mihalas 1984 p 551. For n=6, e.g., you get nonlinear conduction as in Fig 103.1(b) there. physics/materialProperties/Conductivity/ConductivityMain/PowerLaw-gray Raddiff_K0r [REAL] [1.0] Valid Values: Unconstrained Raddiff_TemperatureExponent [REAL] [0.0] Valid Values: Unconstrained cond_K0 [REAL] [1.0] Valid Values: Unconstrained coefficient K0 for conductivity K = rho c_v K0 T^n , where n is given by cond_TemperatureExponent. cond_TemperatureExponent [REAL] [1.0] Valid Values: Unconstrained Temperature exponent n. For n=0 you get constant conductivity. See D. Mihalas & B. W. Mihalas 1984 p 551. For n=6, e.g., you get nonlinear conduction as in Fig 103.1(b) there.

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