OpenFOAM-dev / data /src /thermophysicalModels /basic /derivedFvPatchFields /gradientEnergy /gradientEnergyFvPatchScalarField.C
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| /*---------------------------------------------------------------------------*\ | |
| ========= | | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | |
| \\ / O peration | Website: https://openfoam.org | |
| \\ / A nd | Copyright (C) 2011-2026 OpenFOAM Foundation | |
| \\/ M anipulation | | |
| ------------------------------------------------------------------------------- | |
| License | |
| This file is part of OpenFOAM. | |
| OpenFOAM is free software: you can redistribute it and/or modify it | |
| under the terms of the GNU General Public License as published by | |
| the Free Software Foundation, either version 3 of the License, or | |
| (at your option) any later version. | |
| OpenFOAM is distributed in the hope that it will be useful, but WITHOUT | |
| ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| for more details. | |
| You should have received a copy of the GNU General Public License | |
| along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>. | |
| \*---------------------------------------------------------------------------*/ | |
| // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * // | |
| Foam::gradientEnergyFvPatchScalarField::gradientEnergyFvPatchScalarField | |
| ( | |
| const fvPatch& p, | |
| const DimensionedField<scalar, fvMesh>& iF | |
| ) | |
| : | |
| fixedGradientFvPatchScalarField(p, iF) | |
| { | |
| gradient() = scalar(0); | |
| } | |
| Foam::gradientEnergyFvPatchScalarField::gradientEnergyFvPatchScalarField | |
| ( | |
| const fvPatch& p, | |
| const DimensionedField<scalar, fvMesh>& iF, | |
| const dictionary& dict | |
| ) | |
| : | |
| fixedGradientFvPatchScalarField(p, iF, dict) | |
| {} | |
| Foam::gradientEnergyFvPatchScalarField::gradientEnergyFvPatchScalarField | |
| ( | |
| const gradientEnergyFvPatchScalarField& ptf, | |
| const fvPatch& p, | |
| const DimensionedField<scalar, fvMesh>& iF, | |
| const fieldMapper& mapper | |
| ) | |
| : | |
| fixedGradientFvPatchScalarField(ptf, p, iF, mapper, false) | |
| { | |
| map(ptf, mapper); | |
| } | |
| Foam::gradientEnergyFvPatchScalarField::gradientEnergyFvPatchScalarField | |
| ( | |
| const gradientEnergyFvPatchScalarField& tppsf, | |
| const DimensionedField<scalar, fvMesh>& iF | |
| ) | |
| : | |
| fixedGradientFvPatchScalarField(tppsf, iF) | |
| {} | |
| // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * // | |
| void Foam::gradientEnergyFvPatchScalarField::map | |
| ( | |
| const gradientEnergyFvPatchScalarField& ptf, | |
| const fieldMapper& mapper | |
| ) | |
| { | |
| // Unmapped faces are considered zero-gradient/adiabatic | |
| // until they are corrected later | |
| mapper(*this, ptf, [&](){ return this->patchInternalField(); }); | |
| mapper(gradient(), ptf.gradient(), scalar(0)); | |
| } | |
| void Foam::gradientEnergyFvPatchScalarField::map | |
| ( | |
| const fvPatchScalarField& ptf, | |
| const fieldMapper& mapper | |
| ) | |
| { | |
| map(refCast<const gradientEnergyFvPatchScalarField>(ptf), mapper); | |
| } | |
| void Foam::gradientEnergyFvPatchScalarField::updateCoeffs() | |
| { | |
| if (updated()) | |
| { | |
| return; | |
| } | |
| const basicThermo& thermo = basicThermo::lookupThermo(*this); | |
| const label patchi = patch().index(); | |
| fvPatchScalarField& Tp = | |
| const_cast<fvPatchScalarField&>(thermo.T().boundaryField()[patchi]); | |
| Tp.evaluate(); | |
| if | |
| ( | |
| isA<zeroGradientFvPatchScalarField>(Tp) | |
| || isA<fixedGradientFvPatchScalarField>(Tp) | |
| ) | |
| { | |
| gradient() = | |
| thermo.Cpv(Tp, patchi)*Tp.snGrad() | |
| + patch().deltaCoeffs()* | |
| ( | |
| thermo.he(Tp, patchi) | |
| - thermo.he(Tp, patch().faceCells()) | |
| ); | |
| } | |
| else if (isA<gradientEnergyCalculatedTemperatureFvPatchScalarField>(Tp)) | |
| { | |
| gradientEnergyCalculatedTemperatureFvPatchScalarField& Tg = | |
| refCast<gradientEnergyCalculatedTemperatureFvPatchScalarField>(Tp); | |
| gradient() = Tg.heGradient(); | |
| } | |
| else | |
| { | |
| FatalErrorInFunction | |
| << "Temperature boundary condition not recognised. " | |
| << "A " << typeName << " condition for energy must be used with a " | |
| << zeroGradientFvPatchScalarField::typeName << ", " | |
| << fixedGradientFvPatchScalarField::typeName << " or " | |
| << gradientEnergyCalculatedTemperatureFvPatchScalarField::typeName | |
| << " condition for temperature." | |
| << exit(FatalError); | |
| } | |
| fixedGradientFvPatchScalarField::updateCoeffs(); | |
| } | |
| void Foam::gradientEnergyFvPatchScalarField::write(Ostream& os) const | |
| { | |
| fixedGradientFvPatchScalarField::write(os); | |
| writeEntry(os, "value", *this); | |
| } | |
| // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // | |
| namespace Foam | |
| { | |
| makeNullConstructablePatchTypeField | |
| ( | |
| fvPatchScalarField, | |
| gradientEnergyFvPatchScalarField | |
| ); | |
| } | |
| // ************************************************************************* // | |