93 lines
2.7 KiB
C++
93 lines
2.7 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | foam-extend: Open Source CFD
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\\ / O peration | Version: 4.0
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\\ / A nd | Web: http://www.foam-extend.org
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\\/ M anipulation | For copyright notice see file Copyright
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-------------------------------------------------------------------------------
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License
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This file is part of foam-extend.
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foam-extend 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 the
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Free Software Foundation, either version 3 of the License, or (at your
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option) any later version.
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foam-extend is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License 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 foam-extend. If not, see <http://www.gnu.org/licenses/>.
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Application
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setHotRoom
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Description
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Set the initial field of T for the hot room problem.
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\*---------------------------------------------------------------------------*/
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#include "fvCFD.H"
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#include "OSspecific.H"
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#include "fixedValueFvPatchFields.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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int main(int argc, char *argv[])
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{
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# include "setRootCase.H"
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# include "createTime.H"
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# include "createMesh.H"
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# include "createFields.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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volScalarField::GeometricBoundaryField& Tpatches = T.boundaryField();
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forAll(Tpatches, patchI)
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{
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if
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(
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isA<fixedValueFvPatchScalarField>(Tpatches[patchI])
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&& mesh.boundaryMesh()[patchI].name() == "floor"
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)
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{
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fixedValueFvPatchScalarField& Tpatch =
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refCast<fixedValueFvPatchScalarField>(Tpatches[patchI]);
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const vectorField& faceCentres =
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mesh.Cf().boundaryField()[patchI];
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forAll(faceCentres, facei)
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{
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if
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(
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(faceCentres[facei].x() > 4.5) &&
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(faceCentres[facei].x() < 5.5) &&
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(faceCentres[facei].z() > 4.5) &&
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(faceCentres[facei].z() < 5.5)
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)
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{
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Tpatch[facei] = 600;
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}
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else
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{
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Tpatch[facei] = 300;
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}
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}
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};
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Info<< "Writing modified field T\n" << endl;
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T.write();
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Info<< "End\n" << endl;
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return 0;
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}
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}
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// ************************************************************************* //
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