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adding demonstration buoyantSimpleRadiationFoam solver and tutorial

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This commit is contained in:
andy
2008-05-08 17:47:46 +01:00
parent 082165d1c5
commit beb2fcb0c8
23 changed files with 1268 additions and 0 deletions
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16
tutorials/buoyantSimpleRadiationFoam/Allclean Executable file
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#!/bin/sh
currDir=`pwd`
application=`basename $currDir`
cases="hotRadiationRoom"
tutorialPath=`dirname $0`/..
. $tutorialPath/CleanFunctions
wclean $application
for case in $cases
do
cleanCase $case
done

16
tutorials/buoyantSimpleRadiationFoam/Allrun Executable file
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#!/bin/sh
currDir=`pwd`
application=`basename $currDir`
cases="hotRadiationRoom"
tutorialPath=`dirname $0`/..
. $tutorialPath/RunFunctions
compileApplication $currDir $application
for case in $cases
do
runApplication blockMesh $case
runApplication $application $case
done

4
tutorials/buoyantSimpleRadiationFoam/buoyantSimpleRadiationFoam/Make/files Normal file
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buoyantSimpleRadiationFoam.C
EXE = $(FOAM_USER_APPBIN)/buoyantSimpleRadiationFoam

14
tutorials/buoyantSimpleRadiationFoam/buoyantSimpleRadiationFoam/Make/options Normal file
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EXE_INC = \
-I$(LIB_SRC)/finiteVolume/cfdTools \
-I$(LIB_SRC)/finiteVolume/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/basic/lnInclude \
-I$(LIB_SRC)/thermophysicalModels/radiation/lnInclude \
-I$(LIB_SRC)/turbulenceModels
EXE_LIBS = \
-lfiniteVolume \
-lmeshTools \
-lbasicThermophysicalModels \
-lspecie \
-lradiation \
-lcompressibleTurbulenceModels

12
tutorials/buoyantSimpleRadiationFoam/buoyantSimpleRadiationFoam/UEqn.H Normal file
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// Solve the Momentum equation
tmp<fvVectorMatrix> UEqn
(
fvm::div(phi, U)
- fvm::Sp(fvc::div(phi), U)
+ turbulence->divDevRhoReff(U)
);
UEqn().relax();
solve(UEqn() == -fvc::grad(pd) - fvc::grad(rho)*gh);

89
tutorials/buoyantSimpleRadiationFoam/buoyantSimpleRadiationFoam/buoyantSimpleRadiationFoam.C Normal file
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/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2007 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM; if not, write to the Free Software Foundation,
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Application
buoyantSimpleRadiationFoam
Description
Steady-state solver for buoyant, turbulent flow of compressible fluids,
including radiation, for ventilation and heat-transfer.
\*---------------------------------------------------------------------------*/
#include "fvCFD.H"
#include "basicThermo.H"
#include "compressible/turbulenceModel/turbulenceModel.H"
#include "fixedGradientFvPatchFields.H"
#include "radiationModel.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
int main(int argc, char *argv[])
{
# include "setRootCase.H"
# include "createTime.H"
# include "createMesh.H"
# include "readEnvironmentalProperties.H"
# include "createFields.H"
# include "initContinuityErrs.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Info<< "\nStarting time loop\n" << endl;
for (runTime++; !runTime.end(); runTime++)
{
Info<< "Time = " << runTime.timeName() << nl << endl;
# include "readSIMPLEControls.H"
pd.storePrevIter();
rho.storePrevIter();
// Pressure-velocity SIMPLE corrector
{
# include "UEqn.H"
# include "hEqn.H"
# include "pEqn.H"
}
turbulence->correct();
runTime.write();
Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
<< " ClockTime = " << runTime.elapsedClockTime() << " s"
<< nl << endl;
}
Info<< "End\n" << endl;
return 0;
}
// ************************************************************************* //

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tutorials/buoyantSimpleRadiationFoam/buoyantSimpleRadiationFoam/createFields.H Normal file
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Info<< "Reading thermophysical properties\n" << endl;
autoPtr<basicThermo> thermo
(
basicThermo::New(mesh)
);
volScalarField rho
(
IOobject
(
"rho",
runTime.timeName(),
mesh,
IOobject::NO_READ,
IOobject::NO_WRITE
),
thermo->rho()
);
volScalarField& p = thermo->p();
volScalarField& h = thermo->h();
const volScalarField& T = thermo->T();
Info<< "Reading field U\n" << endl;
volVectorField U
(
IOobject
(
"U",
runTime.timeName(),
mesh,
IOobject::MUST_READ,
IOobject::AUTO_WRITE
),
mesh
);
# include "compressibleCreatePhi.H"
Info<< "Creating turbulence model\n" << endl;
autoPtr<compressible::turbulenceModel> turbulence
(
compressible::turbulenceModel::New
(
rho,
U,
phi,
thermo()
)
);
Info<< "Calculating field g.h\n" << endl;
volScalarField gh("gh", g & mesh.C());
dimensionedScalar pRef("pRef", p.dimensions(), 1.0e5);
Info<< "Creating field pd\n" << endl;
volScalarField pd
(
IOobject
(
"pd",
runTime.timeName(),
mesh
),
p - rho*gh - pRef,
p.boundaryField().types()
);
label pdRefCell = 0;
scalar pdRefValue = 0.0;
setRefCell
(
pd,
mesh.solutionDict().subDict("SIMPLE"),
pdRefCell,
pdRefValue
);
Info<< "Creating radiation model\n" << endl;
autoPtr<radiation::radiationModel> radiation
(
radiation::radiationModel::New(T)
);
dimensionedScalar initialMass = fvc::domainIntegrate(rho);

20
tutorials/buoyantSimpleRadiationFoam/buoyantSimpleRadiationFoam/hEqn.H Normal file
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{
fvScalarMatrix hEqn
(
fvm::div(phi, h)
- fvm::Sp(fvc::div(phi), h)
- fvm::laplacian(turbulence->alphaEff(), h)
==
fvc::div(phi/fvc::interpolate(rho)*fvc::interpolate(p))
- p*fvc::div(phi/fvc::interpolate(rho))
+ radiation->Sh(thermo())
);
hEqn.relax();
hEqn.solve();
thermo->correct();
radiation->correct();
}

47
tutorials/buoyantSimpleRadiationFoam/buoyantSimpleRadiationFoam/pEqn.H Normal file
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pd.boundaryField() ==
p.boundaryField() - rho.boundaryField()*gh.boundaryField() - pRef.value();
volScalarField rUA = 1.0/UEqn().A();
U = rUA*UEqn().H();
UEqn.clear();
phi = fvc::interpolate(rho)*(fvc::interpolate(U) & mesh.Sf());
bool closedVolume = adjustPhi(phi, U, p);
phi -= fvc::interpolate(rho*gh*rUA)*fvc::snGrad(rho)*mesh.magSf();
for (int nonOrth=0; nonOrth<=nNonOrthCorr; nonOrth++)
{
fvScalarMatrix pdEqn
(
fvm::laplacian(rho*rUA, pd) == fvc::div(phi)
);
pdEqn.setReference(pdRefCell, pdRefValue);
pdEqn.solve();
if (nonOrth == nNonOrthCorr)
{
phi -= pdEqn.flux();
}
}
#include "continuityErrs.H"
// Explicitly relax pressure for momentum corrector
pd.relax();
p = pd + rho*gh + pRef;
U -= rUA*(fvc::grad(pd) + fvc::grad(rho)*gh);
U.correctBoundaryConditions();
// For closed-volume cases adjust the pressure and density levels
// to obey overall mass continuity
if (closedVolume)
{
p += (initialMass - fvc::domainIntegrate(thermo->psi()*p))
/fvc::domainIntegrate(thermo->psi());
}
rho = thermo->rho();
rho.relax();
Info<< "rho max/min : " << max(rho).value() << " " << min(rho).value() << endl;

65
tutorials/buoyantSimpleRadiationFoam/hotRadiationRoom/0/G Normal file
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/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.4 |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
root "";
case "";
instance "";
local "";
class volScalarField;
object G;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 0 -3 0 0 0 0];
internalField uniform 0;
boundaryField
{
floor
{
type MarshakRadiation;
T T;
emissivity 1;
value uniform 0;
}
fixedWalls
{
type MarshakRadiation;
T T;
emissivity 1;
value uniform 0;
}
ceiling
{
type MarshakRadiation;
T T;
emissivity 1;
value uniform 0;
}
box
{
type MarshakRadiation;
T T;
emissivity 1;
value uniform 0;
}
}
// ************************************************************************* //

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tutorials/buoyantSimpleRadiationFoam/hotRadiationRoom/0/T Normal file
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/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.4 |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
root "";
case "";
instance "";
local "";
class volScalarField;
object T;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 1 0 0 0];
internalField uniform 300;
boundaryField
{
floor
{
type fixedValue;
value uniform 300.0;
}
ceiling
{
type fixedValue;
value uniform 300.0;
}
fixedWalls
{
type zeroGradient;
}
box
{
type fixedValue;
value uniform 500.0;
}
}
// ************************************************************************* //

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tutorials/buoyantSimpleRadiationFoam/hotRadiationRoom/0/U Normal file
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/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.4 |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
root "";
case "";
instance "";
local "";
class volVectorField;
object U;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 -1 0 0 0 0];
internalField uniform (0 0 0);
boundaryField
{
floor
{
type fixedValue;
value uniform (0 0 0);
}
ceiling
{
type fixedValue;
value uniform (0 0 0);
}
fixedWalls
{
type fixedValue;
value uniform (0 0 0);
}
box
{
type fixedValue;
value uniform (0 0 0);
}
}
// ************************************************************************* //

54
tutorials/buoyantSimpleRadiationFoam/hotRadiationRoom/0/epsilon Normal file
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/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.4 |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
root "";
case "";
instance "";
local "";
class volScalarField;
object epsilon;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 2 -3 0 0 0 0];
internalField uniform 0.01;
boundaryField
{
floor
{
type zeroGradient;
}
ceiling
{
type zeroGradient;
}
fixedWalls
{
type zeroGradient;
}
box
{
type zeroGradient;
}
}
// ************************************************************************* //

54
tutorials/buoyantSimpleRadiationFoam/hotRadiationRoom/0/k Normal file
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/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.4 |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
root "";
case "";
instance "";
local "";
class volScalarField;
object k;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 2 -2 0 0 0 0];
internalField uniform 0.1;
boundaryField
{
floor
{
type zeroGradient;
}
ceiling
{
type zeroGradient;
}
fixedWalls
{
type zeroGradient;
}
box
{
type zeroGradient;
}
}
// ************************************************************************* //

58
tutorials/buoyantSimpleRadiationFoam/hotRadiationRoom/0/p Normal file
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/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.4 |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
root "";
case "";
instance "";
local "";
class volScalarField;
object p;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 -1 -2 0 0 0 0];
internalField uniform 100000;
boundaryField
{
floor
{
type fixedFluxBuoyantPressure;
value uniform 100000;
}
ceiling
{
type fixedFluxBuoyantPressure;
value uniform 100000;
}
fixedWalls
{
type fixedFluxBuoyantPressure;
value uniform 100000;
}
box
{
type fixedFluxBuoyantPressure;
value uniform 100000;
}
}
// ************************************************************************* //

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tutorials/buoyantSimpleRadiationFoam/hotRadiationRoom/constant/environmentalProperties Normal file
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/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.4 |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
root "";
case "";
instance "";
local "";
class dictionary;
object environmentalProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
g g [0 1 -2 0 0 0 0] (0 0 -9.81);
// ************************************************************************* //

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tutorials/buoyantSimpleRadiationFoam/hotRadiationRoom/constant/polyMesh/blockMeshDict Normal file
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/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.4 |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
root "";
case "";
instance "";
local "";
class dictionary;
object blockMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
convertToMeters 1;
vertices
(
( 0.0 0.0 0.0)
( 0.5 0.0 0.0)
( 1.5 0.0 0.0)
(10.0 0.0 0.0)
( 0.0 0.5 0.0)
( 0.5 0.5 0.0)
( 1.5 0.5 0.0)
(10.0 0.5 0.0)
( 0.0 1.5 0.0)
( 0.5 1.5 0.0)
( 1.5 1.5 0.0)
(10.0 1.5 0.0)
( 0.0 6.0 0.0)
( 0.5 6.0 0.0)
( 1.5 6.0 0.0)
(10.0 6.0 0.0)
( 0.0 0.0 0.5)
( 0.5 0.0 0.5)
( 1.5 0.0 0.5)
(10.0 0.0 0.5)
( 0.0 0.5 0.5)
( 0.5 0.5 0.5)
( 1.5 0.5 0.5)
(10.0 0.5 0.5)
( 0.0 1.5 0.5)
( 0.5 1.5 0.5)
( 1.5 1.5 0.5)
(10.0 1.5 0.5)
( 0.0 6.0 0.5)
( 0.5 6.0 0.5)
( 1.5 6.0 0.5)
(10.0 6.0 0.5)
( 0.0 0.0 2.0)
( 0.5 0.0 2.0)
( 1.5 0.0 2.0)
(10.0 0.0 2.0)
( 0.0 0.5 2.0)
( 0.5 0.5 2.0)
( 1.5 0.5 2.0)
(10.0 0.5 2.0)
( 0.0 1.5 2.0)
( 0.5 1.5 2.0)
( 1.5 1.5 2.0)
(10.0 1.5 2.0)
( 0.0 6.0 2.0)
( 0.5 6.0 2.0)
( 1.5 6.0 2.0)
(10.0 6.0 2.0)
);
blocks
(
hex ( 0 1 5 4 16 17 21 20) ( 5 5 5) simpleGrading (1 1 1)
hex ( 1 2 6 5 17 18 22 21) (10 5 5) simpleGrading (1 1 1)
hex ( 2 3 7 6 18 19 23 22) (80 5 5) simpleGrading (1 1 1)
hex ( 4 5 9 8 20 21 25 24) ( 5 10 5) simpleGrading (1 1 1)
hex ( 6 7 11 10 22 23 27 26) (80 10 5) simpleGrading (1 1 1)
hex ( 8 9 13 12 24 25 29 28) ( 5 40 5) simpleGrading (1 1 1)
hex ( 9 10 14 13 25 26 30 29) (10 40 5) simpleGrading (1 1 1)
hex (10 11 15 14 26 27 31 30) (80 40 5) simpleGrading (1 1 1)
hex (16 17 21 20 32 33 37 36) ( 5 5 15) simpleGrading (1 1 1)
hex (17 18 22 21 33 34 38 37) (10 5 15) simpleGrading (1 1 1)
hex (18 19 23 22 34 35 39 38) (80 5 15) simpleGrading (1 1 1)
hex (20 21 25 24 36 37 41 40) ( 5 10 15) simpleGrading (1 1 1)
hex (21 22 26 25 37 38 42 41) (10 10 15) simpleGrading (1 1 1)
hex (22 23 27 26 38 39 43 42) (80 10 15) simpleGrading (1 1 1)
hex (24 25 29 28 40 41 45 44) ( 5 40 15) simpleGrading (1 1 1)
hex (25 26 30 29 41 42 46 45) (10 40 15) simpleGrading (1 1 1)
hex (26 27 31 30 42 43 47 46) (80 40 15) simpleGrading (1 1 1)
);
edges
(
);
patches
(
wall box
(
( 6 22 21 5)
(10 26 22 6)
( 9 25 26 10)
( 5 21 25 9)
(22 26 25 21)
)
wall floor
(
( 1 5 4 0)
( 2 6 5 1)
( 3 7 6 2)
( 5 9 8 4)
( 7 11 10 6)
( 9 13 12 8)
(10 14 13 9)
(11 15 14 10)
)
wall ceiling
(
(33 37 36 32)
(34 38 37 33)
(35 39 38 34)
(37 41 40 36)
(38 42 41 37)
(39 43 42 38)
(41 45 44 40)
(42 46 45 41)
(43 47 46 42)
)
wall fixedWalls
(
( 1 17 16 0)
( 2 18 17 1)
( 3 19 18 2)
(17 33 32 16)
(18 34 33 17)
(19 35 34 18)
( 7 23 19 3)
(11 27 23 7)
(15 31 27 11)
(23 39 35 19)
(27 43 39 23)
(31 47 43 27)
(14 30 31 15)
(13 29 30 14)
(12 28 29 13)
(30 46 47 31)
(29 45 46 30)
(28 44 45 29)
( 8 24 28 12)
( 4 20 24 8)
( 0 16 20 4)
(24 40 44 28)
(20 36 40 24)
(16 32 36 20)
)
);
mergePatchPairs
(
);
// ************************************************************************* //

55
tutorials/buoyantSimpleRadiationFoam/hotRadiationRoom/constant/radiationProperties Normal file
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/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.4 |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
root "";
case "";
instance "";
local "";
class dictionary;
object environmentalProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
radiation on;
radiationModel P1;
noRadiation
{
}
P1Coeffs
{
}
absorptionEmissionModel constantAbsorptionEmission;
constantAbsorptionEmissionCoeffs
{
a a [ 0 -1 0 0 0 0 0] 0.5;
e e [ 0 -1 0 0 0 0 0] 0.5;
E E [ 1 -1 -3 0 0 0 0] 0.0;
}
scatterModel constantScatter;
constantScatterCoeffs
{
sigma sigma [ 0 -1 0 0 0 0 0] 0.0;
C C [ 0 0 0 0 0 0 0] 0.0;
}
// ************************************************************************* //

30
tutorials/buoyantSimpleRadiationFoam/hotRadiationRoom/constant/thermophysicalProperties Normal file
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/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.4 |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
root "";
case "";
instance "";
local "";
class dictionary;
object thermophysicalProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
thermoType hThermo<pureMixture<constTransport<specieThermo<hConstThermo<perfectGas>>>>>;
mixture air 1 28.9 1000 0 1.8e-05 0.7;
// ************************************************************************* //

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tutorials/buoyantSimpleRadiationFoam/hotRadiationRoom/constant/turbulenceProperties Normal file
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/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.4 |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
root "";
case "";
instance "";
local "";
class dictionary;
object turbulenceProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
turbulenceModel kEpsilon;
turbulence on;
laminarCoeffs
{
}
kEpsilonCoeffs
{
Cmu Cmu [0 0 0 0 0 0 0] 0.09;
C1 C1 [0 0 0 0 0 0 0] 1.44;
C2 C2 [0 0 0 0 0 0 0] 1.92;
C3 C3 [0 0 0 0 0 0 0] 0.85;
alphah alphah [0 0 0 0 0 0 0] 1;
alphak alphak [0 0 0 0 0 0 0] 1;
alphaEps alphaEps [0 0 0 0 0 0 0] 0.76923;
}
RNGkEpsilonCoeffs
{
Cmu Cmu [0 0 0 0 0 0 0] 0.0845;
C1 C1 [0 0 0 0 0 0 0] 1.42;
C2 C2 [0 0 0 0 0 0 0] 1.68;
C3 C3 [0 0 0 0 0 0 0] -0.33;
alphah alphah [0 0 0 0 0 0 0] 1;
alphak alphaK [0 0 0 0 0 0 0] 1.39;
alphaEps alphaEps [0 0 0 0 0 0 0] 1.39;
eta0 eta0 [0 0 0 0 0 0 0] 4.38;
beta beta [0 0 0 0 0 0 0] 0.012;
}
LaunderSharmaKECoeffs
{
Cmu Cmu [0 0 0 0 0 0 0] 0.09;
C1 C1 [0 0 0 0 0 0 0] 1.44;
C2 C2 [0 0 0 0 0 0 0] 1.92;
C3 C3 [0 0 0 0 0 0 0] -0.33;
alphah alphah [0 0 0 0 0 0 0] 1;
alphak alphak [0 0 0 0 0 0 0] 1;
alphaEps alphaEps [0 0 0 0 0 0 0] 0.76923;
}
LRRCoeffs
{
Cmu Cmu [0 0 0 0 0 0 0] 0.09;
Clrr1 Clrr1 [0 0 0 0 0 0 0] 1.8;
Clrr2 Clrr2 [0 0 0 0 0 0 0] 0.6;
C1 C1 [0 0 0 0 0 0 0] 1.44;
C2 C2 [0 0 0 0 0 0 0] 1.92;
alphah alphah [0 0 0 0 0 0 0] 1;
Cs Cs [0 0 0 0 0 0 0] 0.25;
Ceps Ceps [0 0 0 0 0 0 0] 0.15;
alphaR alphaR [0 0 0 0 0 0 0] 1;
alphaEps alphaEps [0 0 0 0 0 0 0] 0.76923;
}
LaunderGibsonRSTMCoeffs
{
Cmu Cmu [0 0 0 0 0 0 0] 0.09;
Clg1 Clg1 [0 0 0 0 0 0 0] 1.8;
Clg2 Clg2 [0 0 0 0 0 0 0] 0.6;
C1 C1 [0 0 0 0 0 0 0] 1.44;
C2 C2 [0 0 0 0 0 0 0] 1.92;
alphah alphah [0 0 0 0 0 0 0] 1;
C1Ref C1Ref [0 0 0 0 0 0 0] 0.5;
C2Ref C2Ref [0 0 0 0 0 0 0] 0.3;
Cs Cs [0 0 0 0 0 0 0] 0.25;
Ceps Ceps [0 0 0 0 0 0 0] 0.15;
alphaR alphaR [0 0 0 0 0 0 0] 1;
alphaEps alphaEps [0 0 0 0 0 0 0] 0.76923;
}
wallFunctionCoeffs
{
kappa kappa [0 0 0 0 0 0 0] 0.4187;
E E [0 0 0 0 0 0 0] 9;
}
// ************************************************************************* //

56
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/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.4 |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
root "";
case "";
instance "";
local "";
class dictionary;
object controlDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
application buoyantSimpleRadiationFoam;
startFrom latestTime;
startTime 0;
stopAt endTime;
endTime 1000;
deltaT 1;
writeControl timeStep;
writeInterval 100;
purgeWrite 0;
writeFormat ascii;
writePrecision 6;
writeCompression uncompressed;
timeFormat general;
timePrecision 6;
runTimeModifiable yes;
// ************************************************************************* //

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tutorials/buoyantSimpleRadiationFoam/hotRadiationRoom/system/fvSchemes Normal file
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/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.4 |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
root "";
case "";
instance "";
local "";
class dictionary;
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
ddtSchemes
{
default steadyState;
}
gradSchemes
{
default Gauss linear;
}
divSchemes
{
default none;
div(phi,U) Gauss upwind;
div(phi,h) Gauss upwind;
div(phi,k) Gauss upwind;
div(phi,epsilon) Gauss upwind;
div(phi,R) Gauss upwind;
div(R) Gauss linear;
div((muEff*dev2(grad(U).T()))) Gauss linear;
}
laplacianSchemes
{
default none;
laplacian(muEff,U) Gauss linear corrected;
laplacian((rho*(1|A(U))),pd) Gauss linear corrected;
laplacian(alphaEff,h) Gauss linear corrected;
laplacian(DkEff,k) Gauss linear corrected;
laplacian(DepsilonEff,epsilon) Gauss linear corrected;
laplacian(DREff,R) Gauss linear corrected;
laplacian(gammaRad,G) Gauss linear corrected;
}
interpolationSchemes
{
default linear;
}
snGradSchemes
{
default corrected;
}
fluxRequired
{
default no;
pd;
}
// ************************************************************************* //

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/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.4 |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
root "";
case "";
instance "";
local "";
class dictionary;
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
solvers
{
pd PCG
{
preconditioner DIC;
tolerance 1e-06;
relTol 0.01;
};
U PBiCG
{
preconditioner DILU;
tolerance 1e-05;
relTol 0.1;
};
h PBiCG
{
preconditioner DILU;
tolerance 1e-05;
relTol 0.1;
};
k PBiCG
{
preconditioner DILU;
tolerance 1e-05;
relTol 0.1;
};
epsilon PBiCG
{
preconditioner DILU;
tolerance 1e-05;
relTol 0.1;
};
G PCG
{
preconditioner DIC;
tolerance 1e-05;
relTol 0.1;
};
}
SIMPLE
{
nNonOrthogonalCorrectors 0;
pdRefCell 0;
pdRefValue 0;
}
relaxationFactors
{
rho 1.0;
pd 0.3;
U 0.7;
h 0.7;
k 0.7;
epsilon 0.7;
G 0.7;
}
// ************************************************************************* //