OpenFOAM-dev / data /src /twoPhaseModels /interfaceProperties /surfaceTensionModels /temperatureDependent /temperatureDependentSurfaceTension.C
| /*---------------------------------------------------------------------------*\ | |
| ========= | | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | |
| \\ / O peration | Website: https://openfoam.org | |
| \\ / A nd | Copyright (C) 2017-2026 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/>. | |
| \*---------------------------------------------------------------------------*/ | |
| // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * // | |
| namespace Foam | |
| { | |
| namespace surfaceTensionModels | |
| { | |
| defineTypeNameAndDebug(temperatureDependent, 0); | |
| addToRunTimeSelectionTable | |
| ( | |
| surfaceTensionModel, | |
| temperatureDependent, | |
| dictionary | |
| ); | |
| } | |
| } | |
| // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * // | |
| Foam::surfaceTensionModels::temperatureDependent::temperatureDependent | |
| ( | |
| const dictionary& dict, | |
| const fvMesh& mesh | |
| ) | |
| : | |
| surfaceTensionModel(mesh), | |
| TName_(dict.lookupOrDefault<word>("T", "T")), | |
| sigma_ | |
| ( | |
| Function1<scalar>::New | |
| ( | |
| "sigma", | |
| dimensions::temperature, | |
| dimensions::force/dimensions::length, | |
| dict | |
| ) | |
| ) | |
| {} | |
| // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * // | |
| Foam::surfaceTensionModels::temperatureDependent::~temperatureDependent() | |
| {} | |
| // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * // | |
| Foam::tmp<Foam::volScalarField> | |
| Foam::surfaceTensionModels::temperatureDependent::sigma() const | |
| { | |
| tmp<volScalarField> tsigma | |
| ( | |
| volScalarField::New("sigma", mesh_, dimSigma) | |
| ); | |
| volScalarField& sigma = tsigma.ref(); | |
| const volScalarField& T = mesh_.lookupObject<volScalarField>(TName_); | |
| sigma.primitiveFieldRef() = sigma_->value(T.primitiveField()); | |
| volScalarField::BoundaryField& sigmaBf = sigma.boundaryFieldRef(); | |
| const volScalarField::BoundaryField& TBf = T.boundaryField(); | |
| forAll(sigmaBf, patchi) | |
| { | |
| sigmaBf[patchi] = sigma_->value(TBf[patchi]); | |
| } | |
| return tsigma; | |
| } | |
| bool Foam::surfaceTensionModels::temperatureDependent::readDict | |
| ( | |
| const dictionary& dict | |
| ) | |
| { | |
| const dictionary& sigmaDict = surfaceTensionModel::sigmaDict(dict); | |
| TName_ = sigmaDict.lookupOrDefault<word>("T", "T"); | |
| sigma_ = | |
| Function1<scalar>::New | |
| ( | |
| "sigma", | |
| dimensions::temperature, | |
| dimensions::force/dimensions::length, | |
| sigmaDict | |
| ); | |
| return true; | |
| } | |
| bool Foam::surfaceTensionModels::temperatureDependent::writeData | |
| ( | |
| Ostream& os | |
| ) const | |
| { | |
| if (surfaceTensionModel::writeData(os)) | |
| { | |
| os << sigma_() << token::END_STATEMENT << nl; | |
| return os.good(); | |
| } | |
| else | |
| { | |
| return false; | |
| } | |
| } | |
| // ************************************************************************* // | |