95 lines
2.6 KiB
C
95 lines
2.6 KiB
C
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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\*---------------------------------------------------------------------------*/
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#include "inverseVolumeDiffusivity.H"
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#include "addToRunTimeSelectionTable.H"
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#include "patchWave.H"
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#include "HashSet.H"
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#include "surfaceInterpolate.H"
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#include "zeroGradientFvPatchFields.H"
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// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
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namespace Foam
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{
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defineTypeNameAndDebug(inverseVolumeDiffusivity, 0);
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addToRunTimeSelectionTable
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(
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motionDiffusivity,
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inverseVolumeDiffusivity,
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Istream
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);
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}
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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Foam::inverseVolumeDiffusivity::inverseVolumeDiffusivity
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(
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const fvMotionSolver& mSolver,
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Istream& mdData
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)
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:
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uniformDiffusivity(mSolver, mdData)
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{
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correct();
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}
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// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
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Foam::inverseVolumeDiffusivity::~inverseVolumeDiffusivity()
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{}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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void Foam::inverseVolumeDiffusivity::correct()
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{
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const fvMesh& mesh = mSolver().mesh();
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volScalarField V
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(
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IOobject
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(
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"V",
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mesh.time().timeName(),
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mesh
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),
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mesh,
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dimless,
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zeroGradientFvPatchScalarField::typeName
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);
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V.internalField() = mesh.V();
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V.correctBoundaryConditions();
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faceDiffusivity_ = 1.0/fvc::interpolate(V);
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}
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// ************************************************************************* //
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