OpenFOAM-dev / data /src /fvMeshMovers /fvMotionSolvers /motionDiffusivity /inverseDistance /inverseDistanceDiffusivity.C
| /*---------------------------------------------------------------------------*\ | |
| ========= | | |
| \\ / 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/>. | |
| \*---------------------------------------------------------------------------*/ | |
| // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * // | |
| namespace Foam | |
| { | |
| defineTypeNameAndDebug(inverseDistanceDiffusivity, 0); | |
| addToRunTimeSelectionTable | |
| ( | |
| motionDiffusivity, | |
| inverseDistanceDiffusivity, | |
| Istream | |
| ); | |
| } | |
| // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * // | |
| Foam::inverseDistanceDiffusivity::inverseDistanceDiffusivity | |
| ( | |
| const fvMesh& mesh, | |
| Istream& mdData | |
| ) | |
| : | |
| motionDiffusivity(mesh), | |
| patchNames_(mdData) | |
| {} | |
| // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * // | |
| Foam::inverseDistanceDiffusivity::~inverseDistanceDiffusivity() | |
| {} | |
| // * * * * * * * * * * * * * * * Member Operators * * * * * * * * * * * * * // | |
| Foam::tmp<Foam::surfaceScalarField> | |
| Foam::inverseDistanceDiffusivity::operator()() const | |
| { | |
| volScalarField y | |
| ( | |
| IOobject | |
| ( | |
| "y", | |
| mesh().time().name(), | |
| mesh() | |
| ), | |
| mesh(), | |
| dimensionedScalar(dimless, 1), | |
| zeroGradientFvPatchScalarField::typeName | |
| ); | |
| if (patchNames_.size()) | |
| { | |
| fvPatchDistWave::calculate | |
| ( | |
| mesh(), | |
| mesh().poly().boundary().patchSet(patchNames_), | |
| -vGreat, | |
| y | |
| ); | |
| } | |
| y.correctBoundaryConditions(); | |
| return surfaceScalarField::New | |
| ( | |
| "faceDiffusivity", | |
| 1.0/fvc::interpolate(y) | |
| ); | |
| } | |
| // ************************************************************************* // | |