7.6.18.24.2. Porous

Syntax

Transported Enthalpy [{of} SpeciesName] = Porous ()

Scope

Aria Material

Summary

Provides the mass term for porous enthalpy equation.

Description

For species $i$ and phase $p$ this model provides the porous enthalpy mass term

$\dfrac{\partial \phi S_p \rho_{i,p} h_{i,p}}{\partial t},$

where $\phi$ is the porosity, $S_p$ is the saturation, $\rho_{i, p}$ is the species density, and $h_{i, p}$ is the species enthalpy in the given phase. If no species is set, this is applied to the general property.

If the optional phase saturation $S_p$ is provided, the pore volume is assumed to be occupied by multiple phases (e.g., liquid / gas) in accordance to their saturations, otherwise it is occupied fully by a single phase. This model is not applicable to the solid phase.

Parameter	Value	Default
{of}	{of \| species \| subindex}	–
SpeciesName	string	–