170 lines
4.7 KiB
C
170 lines
4.7 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) 2017-2021 OpenCFD Ltd.
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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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Application
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icoReactingMultiphaseInterFoam
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Group
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grpMultiphaseSolvers
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Description
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Solver for N incompressible, non-isothermal immiscible fluids with
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phase-change. Uses a VOF (volume of fluid) phase-fraction based interface
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capturing approach.
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The momentum, energy and other fluid properties are of the "mixture" and a
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single 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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\*---------------------------------------------------------------------------*/
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#include "fvCFD.H"
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#include "dynamicFvMesh.H"
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#include "subCycle.H"
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#include "multiphaseSystem.H"
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#include "turbulentFluidThermoModel.H"
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#include "pimpleControl.H"
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#include "fvOptions.H"
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#include "radiationModel.H"
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#include "CorrectPhi.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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int main(int argc, char *argv[])
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{
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argList::addNote
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(
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"Solver for N incompressible, non-isothermal immiscible fluids with"
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" phase-change,"
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" using VOF phase-fraction based interface capturing.\n"
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"With optional mesh motion and mesh topology changes including"
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" adaptive re-meshing."
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);
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#include "postProcess.H"
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#include "setRootCaseLists.H"
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#include "createTime.H"
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#include "createDynamicFvMesh.H"
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#include "initContinuityErrs.H"
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#include "createDyMControls.H"
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#include "createFields.H"
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#include "createFieldRefs.H"
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#include "initCorrectPhi.H"
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#include "createUfIfPresent.H"
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#include "createFvOptions.H"
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#include "CourantNo.H"
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#include "setInitialDeltaT.H"
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turbulence->validate();
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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 "readDyMControls.H"
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#include "CourantNo.H"
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#include "alphaCourantNo.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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fluid.correctMassSources(T);
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fluid.solve();
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rho = fluid.rho();
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// --- Pressure-velocity PIMPLE corrector loop
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while (pimple.loop())
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{
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if (pimple.firstIter() || moveMeshOuterCorrectors)
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{
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mesh.update();
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if (mesh.changing())
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{
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gh = (g & mesh.C()) - ghRef;
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ghf = (g & mesh.Cf()) - ghRef;
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if (correctPhi)
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{
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// Calculate absolute flux
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// from the mapped surface velocity
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phi = mesh.Sf() & Uf();
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#include "correctPhi.H"
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// Make the flux relative to the mesh motion
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fvc::makeRelative(phi, U);
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}
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}
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}
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#include "YEqns.H"
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#include "TEqn.H"
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if (pimple.frozenFlow())
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{
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continue;
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}
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#include "UEqn.H"
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// --- Pressure corrector loop
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while (pimple.correct())
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{
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#include "pEqn.H"
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}
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if (pimple.turbCorr())
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{
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turbulence->correct();
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}
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}
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rho = fluid.rho();
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runTime.write();
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runTime.printExecutionTime(Info);
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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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