129 lines
3.8 KiB
C
129 lines
3.8 KiB
C
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | foam-extend: Open Source CFD
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\\ / O peration | Version: 3.2
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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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conjugateHeatFoam
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Description
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Transient solver for buoyancy-driven turbulent flow of incompressible
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Newtonian fluids with conjugate heat transfer, complex heat conduction
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and radiation
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\*---------------------------------------------------------------------------*/
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#include "fvCFD.H"
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#include "coupledFvMatrices.H"
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#include "regionCouplePolyPatch.H"
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#include "radiationModel.H"
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#include "thermalModel.H"
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#include "singlePhaseTransportModel.H"
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#include "RASModel.H"
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#include "pisoControl.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 "createFluidMesh.H"
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# include "createSolidMesh.H"
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pisoControl piso(mesh);
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# include "readGravitationalAcceleration.H"
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# include "createFields.H"
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# include "createSolidFields.H"
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# include "initContinuityErrs.H"
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# include "createTimeControls.H"
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# include "CourantNo.H"
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# include "setInitialDeltaT.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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Info<< "\nStarting time loop\n" << endl;
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while (runTime.loop())
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{
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Info<< "Time = " << runTime.timeName() << nl << endl;
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# include "readTimeControls.H"
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# include "CourantNo.H"
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# include "setDeltaT.H"
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// Detach patches
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# include "detachPatches.H"
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# include "UEqn.H"
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p_rgh.storePrevIter();
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while (piso.correct())
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{
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# include "pEqn.H"
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}
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// Update turbulent quantities
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turbulence->correct();
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radiation->correct();
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// Update thermal conductivity in the fluid
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kappaEff = rho*Cp*(turbulence->nu()/Pr + turbulence->nut()/Prt);
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// Update thermal conductivity in the solid
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solidThermo.correct();
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ksolid = solidThermo.k();
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rhoCpsolid.oldTime();
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rhoCpsolid = solidThermo.rho()*solidThermo.C();
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// Coupled patches
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# include "attachPatches.H"
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kappaEff.correctBoundaryConditions();
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ksolid.correctBoundaryConditions();
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// Interpolate to the faces and add thermal resistance
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surfaceScalarField ksolidf = fvc::interpolate(ksolid);
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solidThermo.modifyResistance(ksolidf);
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# include "solveEnergy.H"
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// Update density according to Boussinesq approximation
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rhok = 1.0 - beta*(T - TRef);
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runTime.write();
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Info<< "ExecutionTime = "
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<< runTime.elapsedCpuTime()
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<< " s\n\n" << endl;
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}
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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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