7.6.12.11.1. Porous

Syntax

Mass Balance Advective Flux [{of} SpeciesName] = Porous ()

Scope

Aria Material

Summary

Provides the mass balance advection term for a given species $i$ and phase $p$

Description

For species $i$ , phase $p$ this model provides the advective term for the mass balance equation

$\mathbf{m}_{i, p} = Y_{i,p} \mathbf{m}_{p},$

where $Y_{i,p}$ is the species mass fraction and $\mathbf{m}_{p}$ is the mass flux for the given phase.

Note that the mass flux $\mathbf{m}_{p}$ is automatically provided from the enthalpy advection = porous model if not previously provided. Alternatively, one could manually specify it by using the mass_balance_advective_flux = single_phase model for the given material phase. See the descriptions of either model for details regarding the phase mass flux.

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