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multiregion meshing tutorial

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This commit is contained in:
mattijs 2009-07-01 14:16:30 +01:00
parent 543b593eba
commit 2eebfa3a31
54 changed files with 42009 additions and 0 deletions
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29
tutorials/mesh/snappyHexMesh/multiRegionMesh/0/K Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
object K;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 1 -3 -1 0 0 0];
internalField uniform 80;
boundaryField
{
".*"
{
type calculated;
}
}
// ************************************************************************* //

29
tutorials/mesh/snappyHexMesh/multiRegionMesh/0/T Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
object T;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 1 0 0 0];
internalField uniform 300;
boundaryField
{
".*"
{
type calculated;
}
}
// ************************************************************************* //

29
tutorials/mesh/snappyHexMesh/multiRegionMesh/0/U Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volVectorField;
object U;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 -1 0 0 0 0];
internalField uniform (0.01 0 0);
boundaryField
{
".*"
{
type calculated;
}
}
// ************************************************************************* //

31
tutorials/mesh/snappyHexMesh/multiRegionMesh/0/alphat Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0.001";
object alphat;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 -1 -1 0 0 0 0];
internalField uniform 0;
boundaryField
{
".*"
{
type calculated;
}
}
// ************************************************************************* //

29
tutorials/mesh/snappyHexMesh/multiRegionMesh/0/cp Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
object cp;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 2 -2 -1 0 0 0];
internalField uniform 450;
boundaryField
{
".*"
{
type calculated;
}
}
// ************************************************************************* //

31
tutorials/mesh/snappyHexMesh/multiRegionMesh/0/epsilon Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0.001";
object epsilon;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 2 -3 0 0 0 0];
internalField uniform 0.01;
boundaryField
{
".*"
{
type calculated;
}
}
// ************************************************************************* //

31
tutorials/mesh/snappyHexMesh/multiRegionMesh/0/k Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0.001";
object k;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 2 -2 0 0 0 0];
internalField uniform 0.1;
boundaryField
{
".*"
{
type calculated;
}
}
// ************************************************************************* //

29
tutorials/mesh/snappyHexMesh/multiRegionMesh/0/p Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
object p;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 -1 -2 0 0 0 0];
internalField uniform 1e5;
boundaryField
{
".*"
{
type calculated;
}
}
// ************************************************************************* //

29
tutorials/mesh/snappyHexMesh/multiRegionMesh/0/rho Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
object rho;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 -3 0 0 0 0 0];
internalField uniform 8000;
boundaryField
{
".*"
{
type calculated;
}
}
// ************************************************************************* //

20
tutorials/mesh/snappyHexMesh/multiRegionMesh/Allclean Executable file
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#!/bin/sh
# Source tutorial clean functions
. $WM_PROJECT_DIR/bin/tools/CleanFunctions
cleanCase
rm -rf VTK
rm -rf constant/cellToRegion constant/polyMesh/sets
rm -rf 0/bottomAir
rm -rf 0/topAir
rm -rf 0/heater
rm -rf 0/leftSolid
rm -rf 0/rightSolid
rm -rf constant/bottomAir/polyMesh
rm -rf constant/topAir/polyMesh
rm -rf constant/heater/polyMesh
rm -rf constant/leftSolid/polyMesh
rm -rf constant/rightSolid/polyMesh
# -----------------------------------------------------------------------------

59
tutorials/mesh/snappyHexMesh/multiRegionMesh/Allrun Executable file
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#!/bin/sh
# Source tutorial run functions
. $WM_PROJECT_DIR/bin/tools/RunFunctions
rm -rf constant/polyMesh/sets
runApplication blockMesh
runApplication snappyHexMesh -overwrite
runApplication splitMeshRegions -cellZones
# remove fluid fields from solid regions (important for post-processing)
for i in heater leftSolid rightSolid
do
rm -f 0*/$i/{mut,alphat,epsilon,k,p,p,U}
done
# remove solid fields from fluid regions (important for post-processing)
for i in bottomAir topAir
do
rm -f 0*/$i/{cp,K,rho}
done
for i in bottomAir topAir heater leftSolid rightSolid
do
changeDictionary -region $i >& log.changeDictionary.$i
done
#-- Run on single processor
runApplication chtMultiRegionFoam
## Decompose
#for i in bottomAir topAir heater leftSolid rightSolid
#do
# decomposePar -region $i >& log.decomposePar.$i
#done
#
## Run
#hostname > system/machines
#runParallel chtMultiRegionFoam 4 system/machines
#
## Reconstruct
#for i in bottomAir topAir heater leftSolid rightSolid
#do
# reconstructPar -region $i >& log.reconstructPar.$i
#done
echo
echo "creating files for paraview post-processing"
echo
for i in bottomAir topAir heater leftSolid rightSolid
do
paraFoam -touch -region $i
done
# -----------------------------------------------------------------------------

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tutorials/mesh/snappyHexMesh/multiRegionMesh/constant/bottomAir/RASProperties Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object RASProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
RASModel kEpsilon;
turbulence off;
laminarCoeffs
{
}
kEpsilonCoeffs
{
Cmu 0.09;
C1 1.44;
C2 1.92;
C3 0.85;
alphah 1;
alphak 1;
alphaEps 0.76923;
}
RNGkEpsilonCoeffs
{
Cmu 0.0845;
C1 1.42;
C2 1.68;
C3 -0.33;
alphah 1;
alphak 1.39;
alphaEps 1.39;
eta0 4.38;
beta 0.012;
}
LaunderSharmaKECoeffs
{
Cmu 0.09;
C1 1.44;
C2 1.92;
C3 -0.33;
alphah 1;
alphak 1;
alphaEps 0.76923;
}
LRRCoeffs
{
Cmu 0.09;
Clrr1 1.8;
Clrr2 0.6;
C1 1.44;
C2 1.92;
alphah 1;
Cs 0.25;
Ceps 0.15;
alphaR 1;
alphaEps 0.76923;
}
LaunderGibsonRSTMCoeffs
{
Cmu 0.09;
Clg1 1.8;
Clg2 0.6;
C1 1.44;
C2 1.92;
alphah 1;
C1Ref 0.5;
C2Ref 0.3;
Cs 0.25;
Ceps 0.15;
alphaR 1;
alphaEps 0.76923;
}
wallFunctionCoeffs
{
kappa 0.4187;
E 9;
}
// ************************************************************************* //

19
tutorials/mesh/snappyHexMesh/multiRegionMesh/constant/bottomAir/environmentalProperties Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object environmentalProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
g g [0 1 -2 0 0 0 0] (0 -9.81 0);
// ************************************************************************* //

21
tutorials/mesh/snappyHexMesh/multiRegionMesh/constant/bottomAir/thermophysicalProperties Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object thermophysicalProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
thermoType hPsiThermo<pureMixture<constTransport<specieThermo<hConstThermo<perfectGas>>>>>;
mixture air 1 28.9 1000 0 1.8e-05 0.7;
// ************************************************************************* //

19
tutorials/mesh/snappyHexMesh/multiRegionMesh/constant/bottomAir/turbulenceProperties Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object turbulenceProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
simulationType laminar;
// ************************************************************************* //

72
tutorials/mesh/snappyHexMesh/multiRegionMesh/constant/polyMesh/blockMeshDict Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object blockMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
convertToMeters 1;
vertices
(
(-0.1 -0.04 -0.05)
( 0.1 -0.04 -0.05)
( 0.1 0.04 -0.05)
(-0.1 0.04 -0.05)
(-0.1 -0.04 0.05)
( 0.1 -0.04 0.05)
( 0.1 0.04 0.05)
(-0.1 0.04 0.05)
);
blocks
(
hex (0 1 2 3 4 5 6 7) (30 10 10) simpleGrading (1 1 1)
);
edges
(
);
patches
(
wall maxY
(
(3 7 6 2)
)
patch minX
(
(0 4 7 3)
)
patch maxX
(
(2 6 5 1)
)
wall minY
(
(1 5 4 0)
)
wall minZ
(
(0 3 2 1)
)
wall maxZ
(
(4 5 6 7)
)
);
mergePatchPairs
(
);
// ************************************************************************* //

268
tutorials/mesh/snappyHexMesh/multiRegionMesh/constant/polyMesh/boundary Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: dev |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class polyBoundaryMesh;
location "constant/polyMesh";
object boundary;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
41
(
maxY
{
type wall;
nFaces 1200;
startFace 41630;
}
minX
{
type patch;
nFaces 250;
startFace 42830;
}
maxX
{
type patch;
nFaces 250;
startFace 43080;
}
minY
{
type wall;
nFaces 1200;
startFace 43330;
}
minZ
{
type wall;
nFaces 750;
startFace 44530;
}
maxZ
{
type wall;
nFaces 750;
startFace 45280;
}
bottomAir_minX
{
type wall;
nFaces 0;
startFace 46030;
}
bottomAir_maxX
{
type wall;
nFaces 0;
startFace 46030;
}
bottomAir_minY
{
type wall;
nFaces 0;
startFace 46030;
}
bottomAir_minZ
{
type wall;
nFaces 0;
startFace 46030;
}
bottomAir_maxZ
{
type wall;
nFaces 0;
startFace 46030;
}
bottomAir_bottomAir_to_rightSolid
{
type wall;
nFaces 0;
startFace 46030;
}
bottomAir_bottomAir_to_leftSolid
{
type wall;
nFaces 0;
startFace 46030;
}
bottomAir_bottomAir_to_heater
{
type wall;
nFaces 0;
startFace 46030;
}
topAir_maxY
{
type wall;
nFaces 0;
startFace 46030;
}
topAir_minX
{
type wall;
nFaces 0;
startFace 46030;
}
topAir_maxX
{
type wall;
nFaces 0;
startFace 46030;
}
topAir_minZ
{
type wall;
nFaces 0;
startFace 46030;
}
topAir_maxZ
{
type wall;
nFaces 0;
startFace 46030;
}
topAir_topAir_to_rightSolid
{
type wall;
nFaces 0;
startFace 46030;
}
topAir_topAir_to_heater
{
type wall;
nFaces 0;
startFace 46030;
}
topAir_topAir_to_leftSolid
{
type wall;
nFaces 0;
startFace 46030;
}
leftSolid_minX
{
type wall;
nFaces 0;
startFace 46030;
}
leftSolid_minZ
{
type wall;
nFaces 0;
startFace 46030;
}
leftSolid_maxZ
{
type wall;
nFaces 0;
startFace 46030;
}
leftSolid_leftSolid_to_bottomAir
{
type wall;
nFaces 0;
startFace 46030;
}
leftSolid_leftSolid_to_heater
{
type wall;
nFaces 0;
startFace 46030;
}
leftSolid_leftSolid_to_topAir
{
type wall;
nFaces 0;
startFace 46030;
}
rightSolid_maxX
{
type wall;
nFaces 0;
startFace 46030;
}
rightSolid_minZ
{
type wall;
nFaces 0;
startFace 46030;
}
rightSolid_maxZ
{
type wall;
nFaces 0;
startFace 46030;
}
rightSolid_rightSolid_to_bottomAir
{
type wall;
nFaces 0;
startFace 46030;
}
rightSolid_rightSolid_to_topAir
{
type wall;
nFaces 0;
startFace 46030;
}
rightSolid_rightSolid_to_heater
{
type wall;
nFaces 0;
startFace 46030;
}
heater_minY
{
type wall;
nFaces 0;
startFace 46030;
}
heater_minZ
{
type wall;
nFaces 0;
startFace 46030;
}
heater_maxZ
{
type wall;
nFaces 0;
startFace 46030;
}
heater_heater_to_topAir
{
type wall;
nFaces 0;
startFace 46030;
}
heater_heater_to_rightSolid
{
type wall;
nFaces 0;
startFace 46030;
}
heater_heater_to_leftSolid
{
type wall;
nFaces 0;
startFace 46030;
}
heater_heater_to_bottomAir
{
type wall;
nFaces 0;
startFace 46030;
}
)
// ************************************************************************* //

22
tutorials/mesh/snappyHexMesh/multiRegionMesh/constant/regionProperties Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "constant";
object regionProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
fluidRegionNames ( bottomAir topAir );
solidRegionNames ( heater leftSolid rightSolid );
// ************************************************************************* //

97
tutorials/mesh/snappyHexMesh/multiRegionMesh/constant/topAir/RASProperties Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object RASProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
RASModel kEpsilon;
//turbulence on;
turbulence off;
laminarCoeffs
{
}
kEpsilonCoeffs
{
Cmu 0.09;
C1 1.44;
C2 1.92;
C3 0.85;
alphah 1;
alphak 1;
alphaEps 0.76923;
}
RNGkEpsilonCoeffs
{
Cmu 0.0845;
C1 1.42;
C2 1.68;
C3 -0.33;
alphah 1;
alphak 1.39;
alphaEps 1.39;
eta0 4.38;
beta 0.012;
}
LaunderSharmaKECoeffs
{
Cmu 0.09;
C1 1.44;
C2 1.92;
C3 -0.33;
alphah 1;
alphak 1;
alphaEps 0.76923;
}
LRRCoeffs
{
Cmu 0.09;
Clrr1 1.8;
Clrr2 0.6;
C1 1.44;
C2 1.92;
alphah 1;
Cs 0.25;
Ceps 0.15;
alphaR 1;
alphaEps 0.76923;
}
LaunderGibsonRSTMCoeffs
{
Cmu 0.09;
Clg1 1.8;
Clg2 0.6;
C1 1.44;
C2 1.92;
alphah 1;
C1Ref 0.5;
C2Ref 0.3;
Cs 0.25;
Ceps 0.15;
alphaR 1;
alphaEps 0.76923;
}
wallFunctionCoeffs
{
kappa 0.4187;
E 9;
}
// ************************************************************************* //

1
tutorials/mesh/snappyHexMesh/multiRegionMesh/constant/topAir/environmentalProperties Symbolic link
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../bottomAir/environmentalProperties

21
tutorials/mesh/snappyHexMesh/multiRegionMesh/constant/topAir/thermophysicalProperties Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object thermophysicalProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
thermoType hPsiThermo<pureMixture<constTransport<specieThermo<hConstThermo<perfectGas>>>>>;
mixture air 1 28.9 1000 0 1.8e-05 0.7;
// ************************************************************************* //

1
tutorials/mesh/snappyHexMesh/multiRegionMesh/constant/topAir/turbulenceProperties Symbolic link
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@ -0,0 +1 @@
../bottomAir/turbulenceProperties

14632
tutorials/mesh/snappyHexMesh/multiRegionMesh/constant/triSurface/bottomAir.stl Normal file
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cellSet heater new boxToCell (-0.01 0 -100 )(0.01 0.01 100)
cellSet heater add boxToCell (-0.01 -100 -0.01)(0.01 0.01 0.01)
cellSet leftSolid new boxToCell (-100 0 -100 )(-0.01 0.01 100)
cellSet rightSolid new boxToCell (0.01 0 -100 )(100 0.01 100)
cellSet topAir new boxToCell (-100 0.01 -100 )(100 100 100)
cellSet bottomAir clear
cellSet bottomAir add cellToCell heater
cellSet bottomAir add cellToCell leftSolid
cellSet bottomAir add cellToCell rightSolid
cellSet bottomAir add cellToCell topAir
cellSet bottomAir invert

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fvSolution is used for outer correctors specification.
fvSchemes is only so that pre-processing activities can proceed

301
tutorials/mesh/snappyHexMesh/multiRegionMesh/system/bottomAir/changeDictionaryDict Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object changeDictionaryDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dictionaryReplacement
{
boundary
{
bottomAir_to_leftSolid
{
offset ( 0 0 0 );
sampleMode nearestPatchFace;
sampleRegion leftSolid;
samplePatch leftSolid_to_bottomAir;
}
bottomAir_to_rightSolid
{
offset ( 0 0 0 );
sampleMode nearestPatchFace;
sampleRegion rightSolid;
samplePatch rightSolid_to_bottomAir;
}
bottomAir_to_heater
{
offset ( 0 0 0 );
sampleMode nearestPatchFace;
sampleRegion heater;
samplePatch heater_to_bottomAir;
}
}
U
{
internalField uniform (0 0 0);
boundaryField
{
minX
{
type fixedValue;
value uniform (0 0 0);
}
maxX
{
type fixedValue;
value uniform (0 0 0);
}
minY
{
type fixedValue;
value uniform (0 0 0);
}
minZ
{
type fixedValue;
value uniform (0 0 0);
}
maxZ
{
type fixedValue;
value uniform (0 0 0);
}
bottomAir_to_leftSolid
{
type fixedValue;
value uniform (0 0 0);
}
bottomAir_to_heater
{
type fixedValue;
value uniform (0 0 0);
}
bottomAir_to_rightSolid
{
type fixedValue;
value uniform (0 0 0);
}
}
}
T
{
boundaryField
{
minX
{
type zeroGradient;
}
maxX
{
type zeroGradient;
}
minY
{
type zeroGradient;
}
minZ
{
type zeroGradient;
}
maxZ
{
type zeroGradient;
}
bottomAir_to_leftSolid
{
type solidWallMixedTemperatureCoupled;
neighbourFieldName T;
K K;
value uniform 300;
}
bottomAir_to_heater
{
type solidWallMixedTemperatureCoupled;
neighbourFieldName T;
K K;
value uniform 300;
}
bottomAir_to_rightSolid
{
type solidWallMixedTemperatureCoupled;
neighbourFieldName T;
K K;
value uniform 300;
}
}
}
epsilon
{
// Set the value on all bc to non-zero. Not used in simulation
// since zeroGradient; only used in initialisation.
internalField uniform 0.01;
boundaryField
{
minX
{
type zeroGradient;
value uniform 0.01;
}
maxX
{
type zeroGradient;
value uniform 0.01;
}
minY
{
type zeroGradient;
value uniform 0.01;
}
minZ
{
type zeroGradient;
value uniform 0.01;
}
maxZ
{
type zeroGradient;
value uniform 0.01;
}
bottomAir_to_leftSolid
{
type zeroGradient;
value uniform 0.01;
}
bottomAir_to_heater
{
type zeroGradient;
value uniform 0.01;
}
bottomAir_to_rightSolid
{
type zeroGradient;
value uniform 0.01;
}
}
}
k
{
internalField uniform 0.1;
boundaryField
{
minX
{
type zeroGradient;
value uniform 0.1;
}
maxX
{
type zeroGradient;
value uniform 0.1;
}
minY
{
type zeroGradient;
value uniform 0.1;
}
minZ
{
type zeroGradient;
value uniform 0.1;
}
maxZ
{
type zeroGradient;
value uniform 0.1;
}
bottomAir_to_leftSolid
{
type zeroGradient;
value uniform 0.1;
}
bottomAir_to_heater
{
type zeroGradient;
value uniform 0.1;
}
bottomAir_to_rightSolid
{
type zeroGradient;
value uniform 0.1;
}
}
}
p
{
internalField uniform 1E5;
boundaryField
{
minX
{
type fixedFluxBuoyantPressure;
value 1e5;
}
maxX
{
type fixedFluxBuoyantPressure;
value 1e5;
}
minY
{
type fixedFluxBuoyantPressure;
value 1e5;
}
minZ
{
type fixedFluxBuoyantPressure;
value 1e5;
}
maxZ
{
type fixedFluxBuoyantPressure;
value 1e5;
}
bottomAir_to_leftSolid
{
type fixedFluxBuoyantPressure;
value 1e5;
}
bottomAir_to_heater
{
type fixedFluxBuoyantPressure;
value 1e5;
}
bottomAir_to_rightSolid
{
type fixedFluxBuoyantPressure;
value 1e5;
}
}
}
}
// ************************************************************************* //

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/*-------------------------------*- C++ -*---------------------------------*\
| ========= |
| \\ / OpenFOAM |
| \\ / |
| \\ / The Open Source CFD Toolbox |
| \\/ http://www.OpenFOAM.org |
\*-------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
note "mesh decomposition control dictionary";
location "system";
object decomposeParDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
numberOfSubdomains 4;
//- Keep owner and neighbour on same processor for faces in zones:
// preserveFaceZones (heater solid1 solid3);
method scotch;
// method hierarchical;
// method simple;
// method metis;
// method manual;
simpleCoeffs
{
n (2 2 1);
delta 0.001;
}
hierarchicalCoeffs
{
n (2 2 1);
delta 0.001;
order xyz;
}
metisCoeffs
{
/*
processorWeights
(
1
1
1
1
);
*/
}
scotchCoeffs
{
//processorWeights
//(
// 1
// 1
// 1
// 1
//);
//writeGraph true;
//strategy "b";
}
manualCoeffs
{
dataFile "decompositionData";
}
//// Is the case distributed
//distributed yes;
//// Per slave (so nProcs-1 entries) the directory above the case.
//roots
//(
// "/tmp"
// "/tmp"
//);
// ************************************************************************* //

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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
ddtSchemes
{
default Euler;
//default CoEuler phi rho 0.1;
}
gradSchemes
{
default Gauss linear;
// grad(U) cellLimited Gauss linear 1;
}
divSchemes
{
default none;
div(phi,U) Gauss upwind;
div(phiU,p) Gauss linear;
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 limited 0.333;
laplacian((rho*(1|A(U))),p) Gauss linear limited 0.333;
laplacian(alphaEff,h) Gauss linear limited 0.333;
laplacian(DkEff,k) Gauss linear limited 0.333;
laplacian(DepsilonEff,epsilon) Gauss linear limited 0.333;
laplacian(DREff,R) Gauss linear limited 0.333;
}
interpolationSchemes
{
default linear;
}
snGradSchemes
{
default limited 0.333;
}
fluxRequired
{
default no;
p;
}
// ************************************************************************* //

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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
solvers
{
rho
{
solver PCG
preconditioner DIC;
tolerance 1e-8;
relTol 0;
};
p
{
solver GAMG;
tolerance 1e-8;
relTol 0.01;
smoother GaussSeidel;
cacheAgglomeration true;
nCellsInCoarsestLevel 10;
agglomerator faceAreaPair;
mergeLevels 1;
};
pFinal
{
solver GAMG;
tolerance 1e-8;
relTol 0;
smoother GaussSeidel;
cacheAgglomeration true;
nCellsInCoarsestLevel 10;
agglomerator faceAreaPair;
mergeLevels 1;
};
U
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-08;
relTol 0;
};
h
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-08;
relTol 0.1;
};
hFinal
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-08;
relTol 0;
};
k
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-08;
relTol 0;
};
epsilon
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-08;
relTol 0;
};
R
{
solver PBiCG;
preconditioner DILU;
tolerance 1e-08;
relTol 0;
};
}
PISO
{
momentumPredictor off;
nOuterCorrectors 1;
nCorrectors 2;
nNonOrthogonalCorrectors 1;
pRefPoint (-0.081 -0.0257 8.01);
pRefValue 1e5;
}
PIMPLE
{
momentumPredictor on;
nCorrectors 2;
nNonOrthogonalCorrectors 0;
}
relaxationFactors
{
// h 0.9;
// U 0.9;
}
// ************************************************************************* //

52
tutorials/mesh/snappyHexMesh/multiRegionMesh/system/controlDict Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object controlDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
startFrom latestTime;
startTime 0.001;
stopAt endTime;
endTime 200;
deltaT 0.001;
writeControl adjustableRunTime;
writeInterval 50;
//writeControl timeStep;
//writeInterval 100;
purgeWrite 0;
writeFormat ascii;
writePrecision 7;
writeCompression uncompressed;
timeFormat general;
timePrecision 6;
runTimeModifiable yes;
maxCo 0.3;
adjustTimeStep yes;
// ************************************************************************* //

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/*-------------------------------*- C++ -*---------------------------------*\
| ========= |
| \\ / OpenFOAM |
| \\ / |
| \\ / The Open Source CFD Toolbox |
| \\/ http://www.OpenFOAM.org |
\*-------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
note "mesh decomposition control dictionary";
location "system";
object decomposeParDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
numberOfSubdomains 4;
//- Keep owner and neighbour on same processor for faces in zones:
// preserveFaceZones (heater solid1 solid3);
method scotch;
// method hierarchical;
// method simple;
// method metis;
// method manual;
simpleCoeffs
{
n (2 2 1);
delta 0.001;
}
hierarchicalCoeffs
{
n (2 2 1);
delta 0.001;
order xyz;
}
metisCoeffs
{
/*
processorWeights
(
1
1
1
1
);
*/
}
scotchCoeffs
{
//processorWeights
//(
// 1
// 1
// 1
// 1
//);
//writeGraph true;
//strategy "b";
}
manualCoeffs
{
dataFile "decompositionData";
}
//// Is the case distributed
//distributed yes;
//// Per slave (so nProcs-1 entries) the directory above the case.
//roots
//(
// "/tmp"
// "/tmp"
//);
// ************************************************************************* //

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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
ddtSchemes
{
}
gradSchemes
{
}
divSchemes
{
}
laplacianSchemes
{
}
interpolationSchemes
{
}
snGradSchemes
{
}
fluxRequired
{
}
// ************************************************************************* //

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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
PIMPLE
{
nOuterCorrectors 1;
}
// ************************************************************************* //

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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object changeDictionaryDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dictionaryReplacement
{
boundary
{
heater_to_bottomAir
{
offset ( 0 0 0 );
sampleMode nearestPatchFace;
sampleRegion bottomAir;
samplePatch bottomAir_to_heater;
}
heater_to_leftSolid
{
offset ( 0 0 0 );
sampleMode nearestPatchFace;
sampleRegion leftSolid;
samplePatch leftSolid_to_heater;
}
heater_to_rightSolid
{
offset ( 0 0 0 );
sampleMode nearestPatchFace;
sampleRegion rightSolid;
samplePatch rightSolid_to_heater;
}
heater_to_topAir
{
offset ( 0 0 0 );
sampleMode nearestPatchFace;
sampleRegion topAir;
samplePatch topAir_to_heater;
}
}
T
{
internalField uniform 300;
boundaryField
{
minY
{
type fixedValue;
value uniform 500;
}
minZ
{
type zeroGradient;
}
maxZ
{
type zeroGradient;
}
heater_to_bottomAir
{
type solidWallMixedTemperatureCoupled;
neighbourFieldName T;
K K;
value uniform 300;
}
heater_to_leftSolid
{
type solidWallMixedTemperatureCoupled;
neighbourFieldName T;
K K;
value uniform 300;
}
heater_to_rightSolid
{
type solidWallMixedTemperatureCoupled;
neighbourFieldName T;
K K;
value uniform 300;
}
heater_to_topAir
{
type solidWallMixedTemperatureCoupled;
neighbourFieldName T;
K K;
value uniform 300;
}
}
}
rho
{
internalField uniform 8000;
boundaryField
{
minY
{
type zeroGradient;
}
minZ
{
type zeroGradient;
}
maxZ
{
type zeroGradient;
}
heater_to_bottomAir
{
type zeroGradient;
}
heater_to_leftSolid
{
type zeroGradient;
}
heater_to_rightSolid
{
type zeroGradient;
}
heater_to_topAir
{
type zeroGradient;
}
}
}
K
{
internalField uniform 80;
boundaryField
{
minY
{
type zeroGradient;
}
minZ
{
type zeroGradient;
}
maxZ
{
type zeroGradient;
}
heater_to_bottomAir
{
type zeroGradient;
}
heater_to_leftSolid
{
type zeroGradient;
}
heater_to_rightSolid
{
type zeroGradient;
}
heater_to_topAir
{
type zeroGradient;
}
}
}
cp
{
internalField uniform 450;
boundaryField
{
minY
{
type zeroGradient;
}
minZ
{
type zeroGradient;
}
maxZ
{
type zeroGradient;
}
heater_to_bottomAir
{
type zeroGradient;
}
heater_to_leftSolid
{
type zeroGradient;
}
heater_to_rightSolid
{
type zeroGradient;
}
heater_to_topAir
{
type zeroGradient;
}
}
}
}
// ************************************************************************* //

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/*-------------------------------*- C++ -*---------------------------------*\
| ========= |
| \\ / OpenFOAM |
| \\ / |
| \\ / The Open Source CFD Toolbox |
| \\/ http://www.OpenFOAM.org |
\*-------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
note "mesh decomposition control dictionary";
location "system";
object decomposeParDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
numberOfSubdomains 4;
//- Keep owner and neighbour on same processor for faces in zones:
// preserveFaceZones (heater solid1 solid3);
method scotch;
// method hierarchical;
// method simple;
// method metis;
// method manual;
simpleCoeffs
{
n (2 2 1);
delta 0.001;
}
hierarchicalCoeffs
{
n (2 2 1);
delta 0.001;
order xyz;
}
metisCoeffs
{
/*
processorWeights
(
1
1
1
1
);
*/
}
scotchCoeffs
{
//processorWeights
//(
// 1
// 1
// 1
// 1
//);
//writeGraph true;
//strategy "b";
}
manualCoeffs
{
dataFile "decompositionData";
}
//// Is the case distributed
//distributed yes;
//// Per slave (so nProcs-1 entries) the directory above the case.
//roots
//(
// "/tmp"
// "/tmp"
//);
// ************************************************************************* //

53
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
ddtSchemes
{
default Euler;
}
gradSchemes
{
default Gauss linear;
}
divSchemes
{
default none;
}
laplacianSchemes
{
default none;
laplacian(K,T) Gauss linear limited 0.333;
}
interpolationSchemes
{
default linear;
}
snGradSchemes
{
default limited 0.333;
}
fluxRequired
{
default no;
}
// ************************************************************************* //

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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
solvers
{
T
{
solver PCG;
preconditioner DIC;
tolerance 1E-06;
relTol 0;
};
}
PISO
{
nNonOrthogonalCorrectors 1;
}
PIMPLE
{
nNonOrthogonalCorrectors 1;
}
// ************************************************************************* //

187
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object changeDictionaryDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dictionaryReplacement
{
boundary
{
leftSolid_to_bottomAir
{
offset ( 0 0 0 );
sampleMode nearestPatchFace;
sampleRegion bottomAir;
samplePatch bottomAir_to_leftSolid;
}
leftSolid_to_heater
{
offset ( 0 0 0 );
sampleMode nearestPatchFace;
sampleRegion heater;
samplePatch heater_to_leftSolid;;
}
leftSolid_to_topAir
{
offset ( 0 0 0 );
sampleMode nearestPatchFace;
sampleRegion topAir;
samplePatch topAir_to_leftSolid;;
}
}
T
{
internalField uniform 300;
boundaryField
{
minX
{
type zeroGradient;
}
minZ
{
type zeroGradient;
}
maxZ
{
type zeroGradient;
}
leftSolid_to_bottomAir
{
type solidWallMixedTemperatureCoupled;
neighbourFieldName T;
K K;
value uniform 300;
}
leftSolid_to_heater
{
type solidWallMixedTemperatureCoupled;
neighbourFieldName T;
K K;
value uniform 300;
}
leftSolid_to_topAir
{
type solidWallMixedTemperatureCoupled;
neighbourFieldName T;
K K;
value uniform 300;
}
}
}
rho
{
internalField uniform 8000;
boundaryField
{
minX
{
type zeroGradient;
}
minZ
{
type zeroGradient;
}
maxZ
{
type zeroGradient;
}
leftSolid_to_bottomAir
{
type zeroGradient;
}
leftSolid_to_heater
{
type zeroGradient;
}
leftSolid_to_topAir
{
type zeroGradient;
}
}
}
K
{
internalField uniform 80;
boundaryField
{
minX
{
type zeroGradient;
}
minZ
{
type zeroGradient;
}
maxZ
{
type zeroGradient;
}
leftSolid_to_bottomAir
{
type zeroGradient;
}
leftSolid_to_heater
{
type zeroGradient;
}
leftSolid_to_topAir
{
type zeroGradient;
}
}
}
cp
{
internalField uniform 450;
boundaryField
{
minX
{
type zeroGradient;
}
minZ
{
type zeroGradient;
}
maxZ
{
type zeroGradient;
}
leftSolid_to_bottomAir
{
type zeroGradient;
}
leftSolid_to_heater
{
type zeroGradient;
}
leftSolid_to_topAir
{
type zeroGradient;
}
}
}
}
// ************************************************************************* //

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/*-------------------------------*- C++ -*---------------------------------*\
| ========= |
| \\ / OpenFOAM |
| \\ / |
| \\ / The Open Source CFD Toolbox |
| \\/ http://www.OpenFOAM.org |
\*-------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
note "mesh decomposition control dictionary";
location "system";
object decomposeParDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
numberOfSubdomains 4;
//- Keep owner and neighbour on same processor for faces in zones:
// preserveFaceZones (heater solid1 solid3);
method scotch;
// method hierarchical;
// method simple;
// method metis;
// method manual;
simpleCoeffs
{
n (2 2 1);
delta 0.001;
}
hierarchicalCoeffs
{
n (2 2 1);
delta 0.001;
order xyz;
}
metisCoeffs
{
/*
processorWeights
(
1
1
1
1
);
*/
}
scotchCoeffs
{
//processorWeights
//(
// 1
// 1
// 1
// 1
//);
//writeGraph true;
//strategy "b";
}
manualCoeffs
{
dataFile "decompositionData";
}
//// Is the case distributed
//distributed yes;
//// Per slave (so nProcs-1 entries) the directory above the case.
//roots
//(
// "/tmp"
// "/tmp"
//);
// ************************************************************************* //

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../heater/fvSchemes

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../heater/fvSolution

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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object changeDictionaryDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dictionaryReplacement
{
boundary
{
rightSolid_to_heater
{
offset ( 0 0 0 );
sampleMode nearestPatchFace;
sampleRegion heater;
samplePatch heater_to_rightSolid;
}
rightSolid_to_bottomAir
{
offset ( 0 0 0 );
sampleMode nearestPatchFace;
sampleRegion bottomAir;
samplePatch bottomAir_to_rightSolid;
}
rightSolid_to_topAir
{
offset ( 0 0 0 );
sampleMode nearestPatchFace;
sampleRegion topAir;
samplePatch topAir_to_rightSolid;
}
}
T
{
internalField uniform 300;
boundaryField
{
maxX
{
type zeroGradient;
}
minZ
{
type zeroGradient;
}
maxZ
{
type zeroGradient;
}
rightSolid_to_heater
{
type solidWallMixedTemperatureCoupled;
neighbourFieldName T;
K K;
value uniform 300;
}
rightSolid_to_bottomAir
{
type solidWallMixedTemperatureCoupled;
neighbourFieldName T;
K K;
value uniform 300;
}
rightSolid_to_topAir
{
type solidWallMixedTemperatureCoupled;
neighbourFieldName T;
K K;
value uniform 300;
}
}
}
rho
{
internalField uniform 8000;
boundaryField
{
maxX
{
type zeroGradient;
}
minZ
{
type zeroGradient;
}
maxZ
{
type zeroGradient;
}
rightSolid_to_bottomAir
{
type zeroGradient;
}
rightSolid_to_heater
{
type zeroGradient;
}
rightSolid_to_topAir
{
type zeroGradient;
}
}
}
K
{
internalField uniform 80;
boundaryField
{
maxX
{
type zeroGradient;
}
minZ
{
type zeroGradient;
}
maxZ
{
type zeroGradient;
}
rightSolid_to_bottomAir
{
type zeroGradient;
}
rightSolid_to_heater
{
type zeroGradient;
}
rightSolid_to_topAir
{
type zeroGradient;
}
}
}
cp
{
internalField uniform 450;
boundaryField
{
maxX
{
type zeroGradient;
}
minZ
{
type zeroGradient;
}
maxZ
{
type zeroGradient;
}
rightSolid_to_bottomAir
{
type zeroGradient;
}
rightSolid_to_heater
{
type zeroGradient;
}
rightSolid_to_topAir
{
type zeroGradient;
}
}
}
}
// ************************************************************************* //

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/*-------------------------------*- C++ -*---------------------------------*\
| ========= |
| \\ / OpenFOAM |
| \\ / |
| \\ / The Open Source CFD Toolbox |
| \\/ http://www.OpenFOAM.org |
\*-------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
note "mesh decomposition control dictionary";
location "system";
object decomposeParDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
numberOfSubdomains 4;
//- Keep owner and neighbour on same processor for faces in zones:
// preserveFaceZones (heater solid1 solid3);
method scotch;
// method hierarchical;
// method simple;
// method metis;
// method manual;
simpleCoeffs
{
n (2 2 1);
delta 0.001;
}
hierarchicalCoeffs
{
n (2 2 1);
delta 0.001;
order xyz;
}
metisCoeffs
{
/*
processorWeights
(
1
1
1
1
);
*/
}
scotchCoeffs
{
//processorWeights
//(
// 1
// 1
// 1
// 1
//);
//writeGraph true;
//strategy "b";
}
manualCoeffs
{
dataFile "decompositionData";
}
//// Is the case distributed
//distributed yes;
//// Per slave (so nProcs-1 entries) the directory above the case.
//roots
//(
// "/tmp"
// "/tmp"
//);
// ************************************************************************* //

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../heater/fvSchemes

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tutorials/mesh/snappyHexMesh/multiRegionMesh/system/rightSolid/fvSolution Symbolic link
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../heater/fvSolution

391
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/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.0 |
| \\ / A nd | Web: http://www.openfoam.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
root "/home/penfold/mattijs/foam/mattijs2.1/run/icoFoam";
case "cavity";
instance "system";
local "";
class dictionary;
object autoHexMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// Which of the steps to run
castellatedMesh true;
snap true;
addLayers false;
// Geometry. Definition of all surfaces. All surfaces are of class
// searchableSurface.
// Surfaces are used
// - to specify refinement for any mesh cell intersecting it
// - to specify refinement for any mesh cell inside/outside/near
// - to 'snap' the mesh boundary to the surface
geometry
{
bottomAir.stl
{
type triSurfaceMesh;
name bottomAir;
}
topAir.stl
{
type triSurfaceMesh;
name topAir;
}
leftSolid.stl
{
type triSurfaceMesh;
name leftSolid;
}
rightSolid.stl
{
type triSurfaceMesh;
name rightSolid;
}
heater.stl
{
type triSurfaceMesh;
name heater;
}
//refinementBox
//{
// type searchableBox;
// min (-0.3 -0.4 -0.1);
// max ( 3.0 0.4 1.4);
// }
};
// Settings for the castellatedMesh generation.
castellatedMeshControls
{
// Refinement parameters
// ~~~~~~~~~~~~~~~~~~~~~
// While refining maximum number of cells per processor. This is basically
// the number of cells that fit on a processor. If you choose this too small
// it will do just more refinement iterations to obtain a similar mesh.
maxLocalCells 1000000;
// Overall cell limit (approximately). Refinement will stop immediately
// upon reaching this number so a refinement level might not complete.
// Note that this is the number of cells before removing the part which
// is not 'visible' from the keepPoint. The final number of cells might
// actually be a lot less.
maxGlobalCells 2000000;
// The surface refinement loop might spend lots of iterations refining just a
// few cells. This setting will cause refinement to stop if <= minimumRefine
// are selected for refinement. Note: it will at least do one iteration
// (unless the number of cells to refine is 0)
minRefinementCells 10;
// Number of buffer layers between different levels.
// 1 means normal 2:1 refinement restriction, larger means slower
// refinement.
nCellsBetweenLevels 2;
// Explicit feature edge refinement
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Specifies a level for any cell intersected by its edges.
// This is a featureEdgeMesh, read from constant/triSurface for now.
features
(
);
// Surface based refinement
// ~~~~~~~~~~~~~~~~~~~~~~~~
// Specifies two levels for every surface. The first is the minimum level,
// every cell intersecting a surface gets refined up to the minimum level.
// The second level is the maximum level. Cells that 'see' multiple
// intersections where the intersections make an
// angle > resolveFeatureAngle get refined up to the maximum level.
refinementSurfaces
{
bottomAir
{
// Surface-wise min and max refinement level
level (1 1);
faceZone bottomAir;
cellZone bottomAir;
zoneInside true;
}
topAir
{
// Surface-wise min and max refinement level
level (1 1);
faceZone topAir;
cellZone topAir;
zoneInside true;
}
heater
{
// Surface-wise min and max refinement level
level (0 0);
faceZone heater;
cellZone heater;
zoneInside true;
}
leftSolid
{
// Surface-wise min and max refinement level
level (1 1);
faceZone leftSolid;
cellZone leftSolid;
zoneInside true;
}
rightSolid
{
// Surface-wise min and max refinement level
level (1 1);
faceZone rightSolid;
cellZone rightSolid;
zoneInside true;
}
}
// Resolve sharp angles
resolveFeatureAngle 30;
// Region-wise refinement
// ~~~~~~~~~~~~~~~~~~~~~~
// Specifies refinement level for cells in relation to a surface. One of
// three modes
// - distance. 'levels' specifies per distance to the surface the
// wanted refinement level. The distances need to be specified in
// descending order.
// - inside. 'levels' is only one entry and only the level is used. All
// cells inside the surface get refined up to the level. The surface
// needs to be closed for this to be possible.
// - outside. Same but cells outside.
refinementRegions
{
//refinementBox
//{
// mode inside;
// levels ((1E15 4));
//}
}
// Mesh selection
// ~~~~~~~~~~~~~~
// After refinement patches get added for all refinementSurfaces and
// all cells intersecting the surfaces get put into these patches. The
// section reachable from the locationInMesh is kept.
// NOTE: This point should never be on a face, always inside a cell, even
// after refinement.
locationInMesh (0.01 0.01 0.01);
}
// Settings for the snapping.
snapControls
{
//- Number of patch smoothing iterations before finding correspondence
// to surface
nSmoothPatch 3;
//- Relative distance for points to be attracted by surface feature point
// or edge. True distance is this factor times local
// maximum edge length.
tolerance 4.0;
//- Number of mesh displacement relaxation iterations.
nSolveIter 30;
//- Maximum number of snapping relaxation iterations. Should stop
// before upon reaching a correct mesh.
nRelaxIter 5;
}
// Settings for the layer addition.
addLayersControls
{
relativeSizes true;
// Per final patch (so not geometry!) the layer information
layers
{
//flowAirDuctReagent_flowAirDuctReagent
//{
// nSurfaceLayers 1;
//}
//flowAirDuctReagent_inlet1
//{
// nSurfaceLayers 1;
//}
//flowAirDuctReagent_inlet2
//{
// nSurfaceLayers 1;
//}
}
// Expansion factor for layer mesh
expansionRatio 1.0;
//- Wanted thickness of final added cell layer. If multiple layers
// is the
// thickness of the layer furthest away from the wall.
// Relative to undistorted size of cell outside layer.
finalLayerThickness 0.3;
//- Minimum thickness of cell layer. If for any reason layer
// cannot be above minThickness do not add layer.
// Relative to undistorted size of cell outside layer.
minThickness 0.1;
//- If points get not extruded do nGrow layers of connected faces that are
// also not grown. This helps convergence of the layer addition process
// close to features.
nGrow 0;
// Advanced settings
//- When not to extrude surface. 0 is flat surface, 90 is when two faces
// make straight angle.
featureAngle 30;
//- Maximum number of snapping relaxation iterations. Should stop
// before upon reaching a correct mesh.
nRelaxIter 3;
// Number of smoothing iterations of surface normals
nSmoothSurfaceNormals 1;
// Number of smoothing iterations of interior mesh movement direction
nSmoothNormals 3;
// Smooth layer thickness over surface patches
nSmoothThickness 10;
// Stop layer growth on highly warped cells
maxFaceThicknessRatio 0.5;
// Reduce layer growth where ratio thickness to medial
// distance is large
maxThicknessToMedialRatio 0.3;
// Angle used to pick up medial axis points
minMedianAxisAngle 130;
// Create buffer region for new layer terminations
nBufferCellsNoExtrude 0;
}
// Generic mesh quality settings. At any undoable phase these determine
// where to undo.
meshQualityControls
{
//- Maximum non-orthogonality allowed. Set to 180 to disable.
maxNonOrtho 65;
//- Max skewness allowed. Set to <0 to disable.
maxBoundarySkewness 20;
maxInternalSkewness 4;
//- Max concaveness allowed. Is angle (in degrees) below which concavity
// is allowed. 0 is straight face, <0 would be convex face.
// Set to 180 to disable.
maxConcave 80;
//- Minimum projected area v.s. actual area. Set to -1 to disable.
minFlatness 0.5;
//- Minimum pyramid volume. Is absolute volume of cell pyramid.
// Set to very negative number (e.g. -1E30) to disable.
minVol 0;
//- Minimum face area. Set to <0 to disable.
minArea -1;
//- Minimum face twist. Set to <-1 to disable. dot product of face normal
//- and face centre triangles normal
minTwist 0.02;
//- minimum normalised cell determinant
//- 1 = hex, <= 0 = folded or flattened illegal cell
minDeterminant 0.001;
//- minFaceWeight (0 -> 0.5)
minFaceWeight 0.02;
//- minVolRatio (0 -> 1)
minVolRatio 0.01;
//must be >0 for Fluent compatibility
minTriangleTwist -1;
// Advanced
//- Number of error distribution iterations
nSmoothScale 4;
//- amount to scale back displacement at error points
errorReduction 0.75;
}
// Advanced
// Flags for optional output
// 0 : only write final meshes
// 1 : write intermediate meshes
// 2 : write volScalarField with cellLevel for postprocessing
// 4 : write current intersections as .obj files
debug 0;
// Merge tolerance. Is fraction of overall bounding box of initial mesh.
// Note: the write tolerance needs to be higher than this.
mergeTolerance 1E-6;
// ************************************************************************* //

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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: 1.5 |
| \\ / A nd | Web: http://www.OpenFOAM.org |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object changeDictionaryDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dictionaryReplacement
{
boundary
{
topAir_to_leftSolid
{
offset ( 0 0 0 );
sampleMode nearestPatchFace;
sampleRegion leftSolid;
samplePatch leftSolid_to_topAir;
}
topAir_to_heater
{
offset ( 0 0 0 );
sampleMode nearestPatchFace;
sampleRegion heater;
samplePatch heater_to_topAir;
}
topAir_to_rightSolid
{
offset ( 0 0 0 );
sampleMode nearestPatchFace;
sampleRegion rightSolid;
samplePatch rightSolid_to_topAir;
}
}
U
{
internalField uniform ( 0.01 0 0 );
boundaryField
{
minX
{
type fixedValue;
value uniform (0.01 0 0);
}
maxX
{
type inletOutlet;
inletValue uniform (0 0 0);
}
maxY
{
type fixedValue;
value uniform (0 0 0);
}
minZ
{
type fixedValue;
value uniform (0 0 0);
}
maxZ
{
type fixedValue;
value uniform (0 0 0);
}
topAir_to_leftSolid
{
type fixedValue;
value uniform (0 0 0);
}
topAir_to_heater
{
type fixedValue;
value uniform (0 0 0);
}
topAir_to_rightSolid
{
type fixedValue;
value uniform (0 0 0);
}
}
}
T
{
internalField uniform 300;
boundaryField
{
maxY
{
type fixedValue;
value uniform 300;
}
minX
{
type fixedValue;
value uniform 300;
}
maxX
{
type fixedValue;
value uniform 300;
}
minZ
{
type fixedValue;
value uniform 300;
}
maxZ
{
type fixedValue;
value uniform 300;
}
topAir_to_leftSolid
{
type solidWallMixedTemperatureCoupled;
neighbourFieldName T;
K K;
value uniform 300;
}
topAir_to_heater
{
type solidWallMixedTemperatureCoupled;
neighbourFieldName T;
K K;
value uniform 300;
}
topAir_to_rightSolid
{
type solidWallMixedTemperatureCoupled;
neighbourFieldName T;
K K;
value uniform 300;
}
}
}
epsilon
{
// Set the value on all bc to non-zero. Not used in simulation
// since zeroGradient; only used in initialisation.
boundaryField
{
minX
{
type fixedValue;
value uniform 0.01;
}
maxX
{
type zeroGradient;
value uniform 0.01;
}
minY
{
type zeroGradient;
value uniform 0.01;
}
maxY
{
type zeroGradient;
value uniform 0.01;
}
minZ
{
type zeroGradient;
value uniform 0.01;
}
maxZ
{
type zeroGradient;
value uniform 0.01;
}
topAir_to_leftSolid
{
type zeroGradient;
value uniform 0.01;
}
topAir_to_heater
{
type zeroGradient;
value uniform 0.01;
}
topAir_to_rightSolid
{
type zeroGradient;
value uniform 0.01;
}
}
}
k
{
internalField uniform 0.1;
boundaryField
{
minX
{
type fixedValue;
value uniform 0.1;
}
maxX
{
type zeroGradient;
value uniform 0.1;
}
maxY
{
type zeroGradient;
value uniform 0.1;
}
minZ
{
type zeroGradient;
value uniform 0.1;
}
maxZ
{
type zeroGradient;
value uniform 0.1;
}
topAir_to_leftSolid
{
type zeroGradient;
value uniform 0.1;
}
topAir_to_heater
{
type zeroGradient;
value uniform 0.1;
}
topAir_to_rightSolid
{
type zeroGradient;
value uniform 0.1;
}
}
}
p
{
internalField uniform 1E5;
boundaryField
{
minX
{
type fixedFluxBuoyantPressure;
value 1e5;
}
maxX
{
type waveTransmissive;
//field p;
phi phi;
rho rho;
psi psi;
gamma 1.4; // cp/cv
fieldInf 1e5;
lInf 0.40; // double length of domain
value uniform 1e5;
}
maxY
{
type fixedFluxBuoyantPressure;
value 1e5;
}
minZ
{
type fixedFluxBuoyantPressure;
value 1e5;
}
maxZ
{
type fixedFluxBuoyantPressure;
value 1e5;
}
topAir_to_leftSolid
{
type fixedFluxBuoyantPressure;
value 1e5;
}
topAir_to_heater
{
type fixedFluxBuoyantPressure;
value 1e5;
}
topAir_to_rightSolid
{
type fixedFluxBuoyantPressure;
value 1e5;
}
}
}
}
// ************************************************************************* //

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/*-------------------------------*- C++ -*---------------------------------*\
| ========= |
| \\ / OpenFOAM |
| \\ / |
| \\ / The Open Source CFD Toolbox |
| \\/ http://www.OpenFOAM.org |
\*-------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
note "mesh decomposition control dictionary";
location "system";
object decomposeParDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
numberOfSubdomains 4;
//- Keep owner and neighbour on same processor for faces in zones:
// preserveFaceZones (heater solid1 solid3);
method scotch;
// method hierarchical;
// method simple;
// method metis;
// method manual;
simpleCoeffs
{
n (2 2 1);
delta 0.001;
}
hierarchicalCoeffs
{
n (2 2 1);
delta 0.001;
order xyz;
}
metisCoeffs
{
/*
processorWeights
(
1
1
1
1
);
*/
}
scotchCoeffs
{
//processorWeights
//(
// 1
// 1
// 1
// 1
//);
//writeGraph true;
//strategy "b";
}
manualCoeffs
{
dataFile "decompositionData";
}
//// Is the case distributed
//distributed yes;
//// Per slave (so nProcs-1 entries) the directory above the case.
//roots
//(
// "/tmp"
// "/tmp"
//);
// ************************************************************************* //

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../bottomAir/fvSchemes

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tutorials/mesh/snappyHexMesh/multiRegionMesh/system/topAir/fvSolution Symbolic link
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../bottomAir/fvSolution