multiphaseCoupledTemperatureFvPatchScalarField.C

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#include "multiphaseCoupledTemperatureFvPatchScalarField.H"
#include "fieldMapper.H"
#include "phaseSystem.H"
#include "compressibleMomentumTransportModel.H"
#include "phaseCompressibleMomentumTransportModel.H"
#include "addToRunTimeSelectionTable.H"
 
// * * * * * * * * * * * * * Protected Member Functions  * * * * * * * * * * //
 
void Foam::multiphaseCoupledTemperatureFvPatchScalarField::getThis
(
    tmp<scalarField>& kappa,
    tmp<scalarField>& sumKappaTByDelta,
    tmp<scalarField>& sumKappaByDelta,
    scalarField& sumq,
    tmp<scalarField>& qByKappa
) const
{
    // Lookup the fluid model
    const phaseSystem& fluid =
        db().lookupObject<phaseSystem>(phaseSystem::propertiesName);
 
    scalarField sumKappa(size(), scalar(0));
    scalarField sumKappaT(size(), scalar(0));
 
    forAll(fluid.phases(), phasei)
    {
        const phaseModel& phase = fluid.phases()[phasei];
        const rhoThermo& thermo = phase.thermo();
 
        const fvPatchScalarField& Tw =
            thermo.T().boundaryField()[patch().index()];
 
        const fvPatchScalarField& alpha =
            phase.boundaryField()[patch().index()];
 
        tmp<scalarField> kappaEff(phase.kappaEff(patch().index()));
        tmp<scalarField> alphaKappaEff(alpha*kappaEff());
 
        if (&Tw == this)
        {
            kappa = alphaKappaEff;
            qByKappa = sumq/kappaEff;
            sumq -= alpha*sumq;
        }
        else
        {
            const scalarField T
            (
                thermo.T().boundaryField()[patch().index()]
               .patchInternalField()
            );
 
            sumKappa += alphaKappaEff();
            sumKappaT += alphaKappaEff*T;
        }
    }
 
    sumKappaByDelta = sumKappa*patch().deltaCoeffs();
    sumKappaTByDelta = sumKappaT*patch().deltaCoeffs();
}
 
 
void Foam::multiphaseCoupledTemperatureFvPatchScalarField::getNbr
(
    tmp<scalarField>& sumKappaTByDeltaNbr,
    tmp<scalarField>& sumKappaByDeltaNbr,
    tmp<scalarField>& qNbr
) const
{
    // Lookup the fluid model
    const phaseSystem& fluid =
        patch().boundaryMesh().mesh()
       .lookupObject<phaseSystem>(phaseSystem::propertiesName);
 
    scalarField sumKappa(size(), scalar(0));
    scalarField sumKappaT(size(), scalar(0));
 
    forAll(fluid.phases(), phasei)
    {
        const phaseModel& phase = fluid.phases()[phasei];
        const rhoThermo& thermo = phase.thermo();
 
        const fvPatchScalarField& alpha =
            phase.boundaryField()[patch().index()];
 
        const scalarField T
        (
            thermo.T().boundaryField()[patch().index()].patchInternalField()
        );
 
        const scalarField alphaKappaEff(alpha*phase.kappaEff(patch().index()));
 
        sumKappa += alphaKappaEff;
        sumKappaT += alphaKappaEff*T;
    }
 
    sumKappaByDeltaNbr = sumKappa*patch().deltaCoeffs();
    sumKappaTByDeltaNbr = sumKappaT*patch().deltaCoeffs();
}
 
 
void Foam::multiphaseCoupledTemperatureFvPatchScalarField::getNbr
(
    tmp<scalarField>& TrefNbr,
    tmp<scalarField>& qNbr
) const
{
    // Lookup the fluid model
    const phaseSystem& fluid =
        patch().boundaryMesh().mesh()
       .lookupObject<phaseSystem>(phaseSystem::propertiesName);
 
    TrefNbr = new scalarField(size(), scalar(0));
    scalarField& Tw = TrefNbr.ref();
 
    forAll(fluid.phases(), phasei)
    {
        const phaseModel& phase = fluid.phases()[phasei];
        const rhoThermo& thermo = phase.thermo();
 
        const fvPatchScalarField& alpha =
            phase.boundaryField()[patch().index()];
 
        Tw += alpha*thermo.T().boundaryField()[patch().index()];
 
        /*
        // Pending the addition of phase anisotropic thermal transport
        tmp<scalarField> qCorr = ttm.qCorr(patch().index());
 
        if (qCorr.valid())
        {
            if (qCorr.valid())
            {
                qNbr.ref() += alpha*qCorr;
            }
            else
            {
                qNbr = alpha*qCorr;
            }
        }
        */
    }
}
 
 
// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
 
Foam::multiphaseCoupledTemperatureFvPatchScalarField::
multiphaseCoupledTemperatureFvPatchScalarField
(
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const dictionary& dict
)
:
    coupledTemperatureFvPatchScalarField(p, iF, dict)
{}
 
 
Foam::multiphaseCoupledTemperatureFvPatchScalarField::
multiphaseCoupledTemperatureFvPatchScalarField
(
    const multiphaseCoupledTemperatureFvPatchScalarField& psf,
    const fvPatch& p,
    const DimensionedField<scalar, volMesh>& iF,
    const fieldMapper& mapper
)
:
    coupledTemperatureFvPatchScalarField(psf, p, iF, mapper)
{}
 
 
Foam::multiphaseCoupledTemperatureFvPatchScalarField::
multiphaseCoupledTemperatureFvPatchScalarField
(
    const multiphaseCoupledTemperatureFvPatchScalarField& psf,
    const DimensionedField<scalar, volMesh>& iF
)
:
    coupledTemperatureFvPatchScalarField(psf, iF)
{}
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
    makePatchTypeField
    (
        fvPatchScalarField,
        multiphaseCoupledTemperatureFvPatchScalarField
    );
}
 
 
// ************************************************************************* //