adjointOutletNuaTildaFvPatchScalarField.C

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    Copyright (C) 2013-2020 FOSS GP
    Copyright (C) 2019 OpenCFD Ltd.
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    This file is part of OpenFOAM.
 
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#include "adjointOutletNuaTildaFvPatchScalarField.H"
#include "addToRunTimeSelectionTable.H"
#include "fvPatchFieldMapper.H"
#include "volFields.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
adjointOutletNuaTildaFvPatchScalarField::adjointOutletNuaTildaFvPatchScalarField
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF
)
:
    fixedValueFvPatchScalarField(p, iF),
    adjointScalarBoundaryCondition(p, iF, word::null)
{}
 
 
adjointOutletNuaTildaFvPatchScalarField::adjointOutletNuaTildaFvPatchScalarField
(
    const adjointOutletNuaTildaFvPatchScalarField& ptf,
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const fvPatchFieldMapper& mapper
)
:
    fixedValueFvPatchScalarField(ptf, p, iF, mapper),
    adjointScalarBoundaryCondition(p, iF, ptf.adjointSolverName_)
{}
 
 
adjointOutletNuaTildaFvPatchScalarField::adjointOutletNuaTildaFvPatchScalarField
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const dictionary& dict
)
:
    fixedValueFvPatchScalarField(p, iF),
    adjointScalarBoundaryCondition(p, iF, dict.get<word>("solverName"))
{
    fvPatchField<scalar>::operator=
    (
        scalarField("value", dict, p.size())
    );
}
 
 
adjointOutletNuaTildaFvPatchScalarField::adjointOutletNuaTildaFvPatchScalarField
(
    const adjointOutletNuaTildaFvPatchScalarField& tppsf,
    const DimensionedField<scalar, volMesh>& iF
)
:
    fixedValueFvPatchScalarField(tppsf, iF),
    adjointScalarBoundaryCondition(tppsf)
{}
 
 
// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
 
void adjointOutletNuaTildaFvPatchScalarField::updateCoeffs()
{
    if (updated())
    {
        return;
    }
    vectorField nf(patch().nf());
 
    const fvPatchField<vector>& Ub = boundaryContrPtr_->Ub();
    tmp<scalarField> tnuEff(boundaryContrPtr_->TMVariable1Diffusion());
    const scalarField& nuEff = tnuEff();
 
    // Patch-adjacent nuaTilda nuaTildaNei
    tmp<scalarField> tnuaTildaNei(patchInternalField());
    const scalarField& nuaTildaNei = tnuaTildaNei();
 
    const scalarField& delta = patch().deltaCoeffs();
 
    operator==
    (
        (nuEff*delta*nuaTildaNei)
       /((Ub & nf) + nuEff*delta)
    );
 
    fixedValueFvPatchScalarField::updateCoeffs();
}
 
 
void adjointOutletNuaTildaFvPatchScalarField::write(Ostream& os) const
{
    fvPatchScalarField::write(os);
    writeEntry("value", os);
    os.writeEntry("solverName", adjointSolverName_);
}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
makePatchTypeField(fvPatchScalarField, adjointOutletNuaTildaFvPatchScalarField);
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// ************************************************************************* //