Description🔗
The totalFlowRateAdvectiveDiffusive
is a boundary condition that provides
an inlet for species. The diffusion and advection fluxes are
considered to calculate the inlet value for the species.
Usage🔗
The condition requires entries in both the boundary and field files.
Boundary file🔗
<patchName>
{
type patch;
...
}
Field file🔗
<patchName>
{
// Mandatory entries
type totalFlowRateAdvectiveDiffusive;
// Optional entries
phi <word>;
rho <word>;
massFluxFraction <scalar>;
// Inherited entries
...
}
where:
Property | Description | Type | Required | Default |
---|---|---|---|---|
type |
Type name: totalFlowRateAdvectiveDiffusive
|
word | yes | - |
phi |
Name of flux field | word | no | phi |
rho |
Name of density field | word | no | rho |
massFluxFraction |
Mass flux fraction | scalar | no | 1.0 |
The inherited entries are elaborated in:
-
mixedFvPatchField.H
-
The
massFluxFraction
sets the fraction of the flux of each particular species.
Further information🔗
Tutorial:
Source code:
API:
History:
- Introduced in version v2206