rhoPimpleFoam: Added "consistent" option to replace rhoPimplecFoam
e.g. in tutorials/compressible/rhoPimpleFoam/ras/angledDuctLTS
PIMPLE
{
momentumPredictor yes;
transonic no;
nOuterCorrectors 50;
nCorrectors 1;
nNonOrthogonalCorrectors 0;
consistent yes;
rhoMin 0.5;
rhoMax 2.0;
residualControl
{
"(U|k|epsilon)"
{
relTol 0;
tolerance 0.0001;
}
}
turbOnFinalIterOnly off;
}
relaxationFactors
{
fields
{
"p.*" 0.9;
"rho.*" 1;
}
equations
{
"U.*" 0.9;
"h.*" 0.7;
"(k|epsilon|omega).*" 0.8;
}
}
This commit is contained in:
Henry Weller
parent
38e200ce83
commit
8cad93c724
@ -83,7 +83,14 @@ int main(int argc, char *argv[])
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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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if (pimple.consistent())
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{
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#include "pcEqn.H"
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}
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else
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{
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#include "pEqn.H"
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}
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}
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if (pimple.turbCorr())
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@ -1,3 +0,0 @@
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rhoPimplecFoam.C
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EXE = $(FOAM_APPBIN)/rhoPimplecFoam
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@ -1,22 +0,0 @@
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EXE_INC = \
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-I.. \
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-I$(LIB_SRC)/transportModels/compressible/lnInclude \
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-I$(LIB_SRC)/thermophysicalModels/basic/lnInclude \
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-I$(LIB_SRC)/TurbulenceModels/turbulenceModels/lnInclude \
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-I$(LIB_SRC)/TurbulenceModels/compressible/lnInclude \
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-I$(LIB_SRC)/finiteVolume/cfdTools \
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-I$(LIB_SRC)/finiteVolume/lnInclude \
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-I$(LIB_SRC)/meshTools/lnInclude \
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-I$(LIB_SRC)/sampling/lnInclude \
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-I$(LIB_SRC)/fvOptions/lnInclude
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EXE_LIBS = \
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-lcompressibleTransportModels \
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-lfluidThermophysicalModels \
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-lspecie \
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-lturbulenceModels \
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-lcompressibleTurbulenceModels \
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-lfiniteVolume \
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-lmeshTools \
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-lsampling \
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-lfvOptions
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@ -1,108 +0,0 @@
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/*---------------------------------------------------------------------------*\
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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) 2012-2015 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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rhoPimplecFoam
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Description
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Transient solver for laminar or turbulent flow of compressible fluids
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for HVAC and similar applications.
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Uses the flexible PIMPLEC (PISOC-SIMPLEC) solution for time-resolved and
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pseudo-transient simulations.
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\*---------------------------------------------------------------------------*/
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#include "fvCFD.H"
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#include "psiThermo.H"
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#include "turbulentFluidThermoModel.H"
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#include "bound.H"
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#include "pimpleControl.H"
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#include "fvIOoptionList.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 "createFields.H"
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#include "createMRF.H"
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#include "createFvOptions.H"
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#include "initContinuityErrs.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 "compressibleCourantNo.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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if (pimple.nCorrPIMPLE() <= 1)
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{
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#include "rhoEqn.H"
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}
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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 "UEqn.H"
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#include "EEqn.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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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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@ -0,0 +1,62 @@
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/*--------------------------------*- C++ -*----------------------------------*\
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| ========= | |
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| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
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| \\ / O peration | Version: dev |
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| \\ / A nd | Web: www.OpenFOAM.org |
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| \\/ M anipulation | |
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\*---------------------------------------------------------------------------*/
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FoamFile
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{
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version 2.0;
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format ascii;
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class polyBoundaryMesh;
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location "constant/polyMesh";
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object boundary;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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6
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(
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front
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{
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type wall;
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inGroups 1(wall);
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nFaces 700;
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startFace 63400;
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}
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back
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{
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type wall;
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inGroups 1(wall);
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nFaces 700;
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startFace 64100;
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}
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walls
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{
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type wall;
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inGroups 1(wall);
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nFaces 1400;
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startFace 64800;
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}
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porosityWall
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{
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type wall;
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inGroups 1(wall);
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nFaces 1600;
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startFace 66200;
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}
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inlet
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{
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type patch;
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nFaces 400;
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startFace 67800;
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}
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outlet
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{
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type patch;
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nFaces 400;
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startFace 68200;
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}
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)
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// ************************************************************************* //
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@ -0,0 +1,147 @@
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/*--------------------------------*- C++ -*----------------------------------*\
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| ========= | |
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| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
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| \\ / O peration | Version: dev |
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| \\ / A nd | Web: www.OpenFOAM.org |
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| \\/ M anipulation | |
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\*---------------------------------------------------------------------------*/
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FoamFile
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{
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version 2.0;
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format ascii;
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class dictionary;
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object blockMeshDict;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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// block definition for a porosity with an angled inlet/outlet
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// the porosity is not aligned with the main axes
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//
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convertToMeters 0.001;
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vertices
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(
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// inlet region
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( -150 0 -25 ) // pt 0 (in1b)
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( -150 35.35533906 -25 ) // pt 1 (in2b)
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( -150 0 25 ) // pt 2 (in1f)
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( -150 35.35533906 25 ) // pt 3 (in2f)
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// join inlet->outlet
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( 0 0 -25 ) // pt 4 (join1b)
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( -35.35533906 35.35533906 -25 ) // pt 5 (join2b)
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( 0 0 25 ) // pt 6 (join1f)
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( -35.35533906 35.35533906 25 ) // pt 7 (join2f)
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// porosity ends ->outlet
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( 70.71067812 70.71067812 -25 ) // pt 8 (poro1b)
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( 35.35533906 106.06601718 -25 ) // pt 9 (poro2b)
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( 70.71067812 70.71067812 25 ) // pt 10 (poro1f)
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( 35.35533906 106.06601718 25 ) // pt 11 (poro2f)
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// outlet
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( 141.42135624 141.42135624 -25 ) // pt 12 (out1b)
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( 106.06601718 176.7766953 -25 ) // pt 13 (out2b)
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( 141.42135624 141.42135624 25 ) // pt 14 (out1f)
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( 106.06601718 176.7766953 25 ) // pt 15 (out2f)
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);
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blocks
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(
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// inlet block
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hex (0 4 5 1 2 6 7 3)
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inlet ( 15 20 20 ) simpleGrading (1 1 1)
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// porosity block
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hex (4 8 9 5 6 10 11 7)
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porosity ( 20 20 20 ) simpleGrading (1 1 1)
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// outlet block
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hex (8 12 13 9 10 14 15 11)
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outlet ( 20 20 20 ) simpleGrading (1 1 1)
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);
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edges
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(
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);
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boundary
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(
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// is there no way of defining all my 'defaultFaces' to be 'wall'?
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front
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{
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type wall;
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faces
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(
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// inlet block
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(2 6 7 3)
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// outlet block
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(10 14 15 11)
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);
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}
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back
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{
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type wall;
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faces
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(
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// inlet block
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(1 5 4 0)
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// outlet block
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(9 13 12 8)
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);
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}
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walls
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{
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type wall;
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faces
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(
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// inlet block
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(2 0 4 6)
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(7 5 1 3)
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// outlet block
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(10 8 12 14)
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(15 13 9 11)
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);
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}
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porosityWall
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{
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type wall;
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faces
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(
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// porosity block
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(6 10 11 7)
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// porosity block
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(5 9 8 4)
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// porosity block
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(6 4 8 10)
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(11 9 5 7)
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);
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}
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inlet
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{
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type patch;
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faces
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(
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(3 1 0 2)
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);
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}
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outlet
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{
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type patch;
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faces
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(
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(15 13 12 14)
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);
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}
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);
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mergePatchPairs
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(
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);
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// ************************************************************************* //
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@ -15,7 +15,7 @@ FoamFile
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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application rhoPimplecFoam;
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application rhoPimpleFoam;
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startFrom startTime;
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@ -46,16 +46,17 @@ solvers
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tolerance 1e-06;
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relTol 0;
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}
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}
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PIMPLE
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{
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momentumPredictor yes;
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transonic no;
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nOuterCorrectors 50;
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nCorrectors 1;
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momentumPredictor yes;
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transonic no;
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nOuterCorrectors 50;
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nCorrectors 1;
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nNonOrthogonalCorrectors 0;
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consistent yes;
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rhoMin 0.5;
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rhoMax 2.0;
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@ -75,12 +76,14 @@ relaxationFactors
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{
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fields
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{
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"p.*" 0.3;
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"p.*" 0.9;
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"rho.*" 1;
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}
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equations
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{
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"(U|h|k|epsilon|omega).*" 0.7;
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"U.*" 0.9;
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"h.*" 0.7;
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"(k|epsilon|omega).*" 0.8;
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}
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}
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