Description🔗

The mappedVelocityFluxFixedValue is a velocity boundary condition that maps the velocity and flux from a neighbour patch to this patch.

Usage🔗

The condition requires entries in both the boundary and field files.

Boundary file🔗

<patchName>
{
    type            mappedPatch;
    ...
}

Field file🔗

<patchName>
{
    // Mandatory entries
    type                mappedVelocityFluxFixedValue;

    // Optional entries
    phi                 <word>;

    // Inherited entries
    ...
}

where:

The inherited entries are elaborated in:

• Foam::fixedValueFvPatchField

• This boundary condition can only be applied to patches that are of the mappedPolyPatch type.

Further information🔗

Tutorial:

• N/A

Source code:

• $FOAM_SRC/finiteVolume/fields/fvPatchFields/derived/mappedVelocityFluxFixedValue

API:

• Foam::mappedVelocityFluxFixedValueFvPatchField

History:

• Introduced in version 2.1.0