142 lines
4.1 KiB
C
142 lines
4.1 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) 1991-2009 OpenCFD Ltd.
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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 the
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Free Software Foundation; either version 2 of the License, or (at your
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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, write to the Free Software Foundation,
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Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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Application
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CreateTurbulenceFields
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Description
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Creates a full setturbulence fields.
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- Currently does not output nut and nuTilda
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Source files:
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createFields.H
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\*---------------------------------------------------------------------------*/
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#include "fvCFD.H"
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#include "incompressible/singlePhaseTransportModel/singlePhaseTransportModel.H"
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#include "RASModel.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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int main(int argc, char *argv[])
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{
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#include "addTimeOptions.H"
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#include "setRootCase.H"
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#include "createTime.H"
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// Get times list
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instantList Times = runTime.times();
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// set startTime and endTime depending on -time and -latestTime options
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#include "checkTimeOptions.H"
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runTime.setTime(Times[startTime], startTime);
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#include "createMesh.H"
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#include "createFields.H"
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for (label i=startTime; i<endTime; i++)
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{
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runTime.setTime(Times[i], i);
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Info<< "Time = " << runTime.timeName() << endl;
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// Cache the turbulence fields
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Info<< "\nRetrieving field k from turbulence model" << endl;
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const volScalarField k = RASModel->k();
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Info<< "\nRetrieving field epsilon from turbulence model" << endl;
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const volScalarField epsilon = RASModel->epsilon();
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Info<< "\nRetrieving field R from turbulence model" << endl;
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const volSymmTensorField R = RASModel->R();
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// Check availability of tubulence fields
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if (!IOobject("k", runTime.timeName(), mesh).headerOk())
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{
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Info<< "\nWriting turbulence field k" << endl;
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k.write();
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}
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else
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{
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Info<< "\nTurbulence k field already exists" << endl;
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}
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if (!IOobject("epsilon", runTime.timeName(), mesh).headerOk())
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{
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Info<< "\nWriting turbulence field epsilon" << endl;
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epsilon.write();
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}
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else
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{
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Info<< "\nTurbulence epsilon field already exists" << endl;
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}
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if (!IOobject("R", runTime.timeName(), mesh).headerOk())
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{
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Info<< "\nWriting turbulence field R" << endl;
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R.write();
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}
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else
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{
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Info<< "\nTurbulence R field already exists" << endl;
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}
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if (!IOobject("omega", runTime.timeName(), mesh).headerOk())
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{
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const scalar Cmu = 0.09;
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Info<< "creating omega" << endl;
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volScalarField omega
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(
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IOobject
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(
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"omega",
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runTime.timeName(),
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mesh
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),
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epsilon/(Cmu*k),
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epsilon.boundaryField().types()
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);
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Info<< "\nWriting turbulence field omega" << endl;
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omega.write();
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}
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else
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{
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Info<< "\nTurbulence omega field already exists" << endl;
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}
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}
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Info<< "\nEnd\n" << endl;
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return(0);
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}
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// ************************************************************************* //
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