126 lines
3.6 KiB
C++
126 lines
3.6 KiB
C++
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/*---------------------------------------------------------------------------*\
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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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interOversetFoam
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Description
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Solver for 2 incompressible, isothermal immiscible fluids using a VOF
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(volume of fluid) phase-fraction based interface capturing approach,
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with overset mesh support
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The momentum and other fluid properties are of the "mixture" and a single
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momentum equation is solved.
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Turbulence modelling is generic, i.e. laminar, RAS or LES may be selected.
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For a two-fluid approach see twoPhaseEulerFoam.
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Author
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Hrvoje Jasak, Wikki Ltd. All rights reserved
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\*---------------------------------------------------------------------------*/
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#include "fvCFD.H"
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#include "interfaceProperties.H"
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#include "twoPhaseMixture.H"
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#include "turbulenceModel.H"
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#include "pimpleControl.H"
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#include "oversetMesh.H"
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#include "oversetFvPatchFields.H"
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#include "oversetAdjustPhi.H"
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#include "globalOversetAdjustPhi.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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pimpleControl pimple(mesh);
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# include "readGravitationalAcceleration.H"
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# include "initContinuityErrs.H"
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# include "createOversetMasks.H"
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# include "createFields.H"
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# include "createTimeControls.H"
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# include "correctPhi.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.run())
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{
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# include "readTimeControls.H"
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# include "oversetCourantNo.H"
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# include "setDeltaT.H"
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runTime++;
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Info<< "Time = " << runTime.timeName() << nl << endl;
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// Pressure-velocity corrector
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while (pimple.loop())
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{
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twoPhaseProperties.correct();
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# include "alphaEqn.H"
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# include "UEqn.H"
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// --- PISO loop
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while (pimple.correct())
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{
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# include "pdEqn.H"
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}
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# include "oversetContinuityErrs.H"
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# include "limitU.H"
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p = pd + cellOversetMask*rho*gh;
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turbulence->correct();
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}
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runTime.write();
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Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
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<< " ClockTime = " << runTime.elapsedClockTime() << " s"
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<< nl << 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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