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144 lines
4.2 KiB
C
144 lines
4.2 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 | Copyright (C) 2013-2014 OpenFOAM Foundation
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\\/ M anipulation |
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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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DPMFoam
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Description
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Transient solver for the coupled transport of a single kinematic particle
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cloud including the effect of the volume fraction of particles on the
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continuous phase.
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\*---------------------------------------------------------------------------*/
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#include "fvCFD.H"
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#include "singlePhaseTransportModel.H"
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#include "PhaseIncompressibleTurbulenceModel.H"
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#include "pimpleControl.H"
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#include "fixedFluxPressureFvPatchScalarField.H"
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#ifdef MPPIC
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#include "basicKinematicMPPICCloud.H"
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#define basicKinematicTypeCloud basicKinematicMPPICCloud
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#else
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#include "basicKinematicCollidingCloud.H"
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#define basicKinematicTypeCloud basicKinematicCollidingCloud
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#endif
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int main(int argc, char *argv[])
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{
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argList::addOption
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(
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"cloudName",
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"name",
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"specify alternative cloud name. default is 'kinematicCloud'"
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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 "readGravitationalAcceleration.H"
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#include "createFields.H"
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#include "initContinuityErrs.H"
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pimpleControl pimple(mesh);
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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 "CourantNo.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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continuousPhaseTransport.correct();
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muc = rhoc*continuousPhaseTransport.nu();
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Info<< "Evolving " << kinematicCloud.name() << endl;
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kinematicCloud.evolve();
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// Update continuous phase volume fraction field
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alphac = max(1.0 - kinematicCloud.theta(), alphacMin);
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alphac.correctBoundaryConditions();
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alphacf = fvc::interpolate(alphac);
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alphaPhic = alphacf*phic;
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fvVectorMatrix cloudSU(kinematicCloud.SU(Uc));
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volVectorField cloudVolSUSu
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(
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IOobject
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(
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"cloudVolSUSu",
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runTime.timeName(),
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mesh
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),
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mesh,
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dimensionedVector
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(
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"0",
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cloudSU.dimensions()/dimVolume,
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vector::zero
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),
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zeroGradientFvPatchVectorField::typeName
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);
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cloudVolSUSu.internalField() = -cloudSU.source()/mesh.V();
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cloudVolSUSu.correctBoundaryConditions();
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cloudSU.source() = vector::zero;
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// --- Pressure-velocity PIMPLE corrector loop
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while (pimple.loop())
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{
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#include "UcEqn.H"
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// --- PISO 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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continuousPhaseTurbulence->correct();
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}
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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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