149cd7042f
COMP: remove faMesh::operator()() in favour of mesh() or thisDb() instead - makes the purpose and usage clearer
145 lines
4.1 KiB
C
145 lines
4.1 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 | www.openfoam.com
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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Copyright (C) 2011-2017 OpenFOAM Foundation
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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 "standardRadiation.H"
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#include "volFields.H"
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#include "addToRunTimeSelectionTable.H"
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#include "zeroGradientFvPatchFields.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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namespace regionModels
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{
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namespace surfaceFilmModels
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{
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// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
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defineTypeNameAndDebug(standardRadiation, 0);
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addToRunTimeSelectionTable
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(
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filmRadiationModel,
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standardRadiation,
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dictionary
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);
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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standardRadiation::standardRadiation
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(
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surfaceFilmRegionModel& film,
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const dictionary& dict
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)
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:
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filmRadiationModel(typeName, film, dict),
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qinPrimary_
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(
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IOobject
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(
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"qin", // same name as qin on primary region to enable mapping
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film.time().timeName(),
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film.regionMesh().thisDb(),
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IOobject::NO_READ,
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IOobject::NO_WRITE
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),
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film.regionMesh(),
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dimensionedScalar(dimMass/pow3(dimTime), Zero),
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film.mappedPushedFieldPatchTypes<scalar>()
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),
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qrNet_
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(
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IOobject
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(
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"qrNet",
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film.time().timeName(),
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film.regionMesh().thisDb(),
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IOobject::NO_READ,
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IOobject::NO_WRITE
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),
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film.regionMesh(),
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dimensionedScalar(dimMass/pow3(dimTime), Zero),
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fvPatchFieldBase::zeroGradientType()
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),
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beta_(coeffDict_.get<scalar>("beta")),
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kappaBar_(coeffDict_.get<scalar>("kappaBar"))
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{}
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// * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * * //
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void standardRadiation::correct()
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{
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// Transfer qr from primary region
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qinPrimary_.correctBoundaryConditions();
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}
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tmp<volScalarField> standardRadiation::Shs()
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{
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tmp<volScalarField> tShs
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(
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new volScalarField
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(
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IOobject
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(
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typeName + ":Shs",
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film().time().timeName(),
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film().regionMesh(),
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IOobject::NO_READ,
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IOobject::NO_WRITE
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),
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film().regionMesh(),
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dimensionedScalar(dimMass/pow3(dimTime), Zero)
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)
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);
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scalarField& Shs = tShs.ref();
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const scalarField& qinP = qinPrimary_;
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const scalarField& delta = filmModel_.delta();
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const scalarField& alpha = filmModel_.alpha();
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Shs = beta_*qinP*alpha*(1.0 - exp(-kappaBar_*delta));
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// Update net qr on local region
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qrNet_.primitiveFieldRef() = qinP - Shs;
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qrNet_.correctBoundaryConditions();
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return tShs;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace surfaceFilmModels
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} // End namespace regionModels
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} // End namespace Foam
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// ************************************************************************* //
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