By default the Thermal conductivity k uses values
From material. For
User defined select
Isotropic,
Diagonal,
Symmetric, or
Anisotropic based on the characteristics of the thermal conductivity and enter other values or expressions in the field or matrix.
Specify the Density ρ and the
Heat capacity at constant pressure Cp to describe the amount of heat energy required to produce a unit temperature change in a unit mass. The default settings use values
From material for both. See
Material Density in Features Defined on the Material Frame if a temperature-dependent density should be set. For
User defined enter other values or expressions.