7.6.16.3.1. Chemeq_Foam

Syntax: Radiative Conductivity [{of} SpeciesName] = Chemeq_Foam [Kc0 = Kc0 | Kc1 = Kc1]
Scope: Aria Material
Summary: Radiation conductivity for ChemEq foams, adjusting for the mass fraction of solids in the foam
Description: $\kappa_{rad} = \sigma \left( \frac{K_{c,0}}{\Sigma\text{convert}(c_\text{ChemEq}) + K_{c,1}}\right) T^3$

where $\sigma$ is the Stefan-Boltzmann constant, the $\text{convert}()$ function evaluates the appropriate conversion from the ChemEq model concentration units to mass fraction, and the summation is over the solid phase species in the ChemEq model.