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ENH: Adding option to thermalBaffle to be used as external/internal baffle

Browse Source 
Now the thermal baffle can be extrapolated from a patch which is
  coupled to the bottom patch of the solid region.

  The user can set the T bc on the 'top' patch of the solid.

  The new keyword is 'internal' and its default is true. Check new
  tutorial for an example:

  tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/
This commit is contained in:
sergio
2020-04-06 15:24:39 -07:00
parent f644d78bde
commit 0eed8fa829
25 changed files with 1200 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files

119
tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/T Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1906 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object T;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 1 0 0 0];
internalField uniform 300;
boundaryField
{
floor
{
type zeroGradient;
}
ceiling
{
type compressible::thermalBaffle;
// Underlying coupled boundary condition
Tnbr T;
kappaMethod fluidThermo; // or solidThermo
qrNbr none;//or none.Name of qr field on neighbourregion
qr none;// or none.Name of qr field on localregion
value uniform 300;
// Baffle region name
region baffle3DRegion;
active yes;
// The baffle is extruded from this patch to the patch 'bottom'
// of the solid region.
internal no;
// Solid thermo in solid region
thermoType
{
type heSolidThermo;
mixture pureMixture;
transport constIso;
thermo hConst;
equationOfState rhoConst;
specie specie;
energy sensibleEnthalpy;
}
mixture
{
specie
{
molWeight 20;
}
transport
{
kappa 0.01;
}
thermodynamics
{
Hf 0;
Cp 15;
}
equationOfState
{
rho 80;
}
}
radiation
{
radiationModel opaqueSolid;
absorptionEmissionModel none;
scatterModel none;
}
// Extrude model for new region
extrudeModel linearNormal;
nLayers 50;
expansionRatio 1;
columnCells false; //3D
linearNormalCoeffs
{
thickness 0.1;
}
}
inlet
{
type fixedValue;
value uniform 300;
}
outlet
{
type inletOutlet;
inletValue uniform 300;
value uniform 300;
}
fixedWalls
{
type empty;
}
}
// ************************************************************************* //

56
tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/U Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1906 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volVectorField;
location "0";
object U;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 -1 0 0 0 0];
internalField uniform (0 0 0);
boundaryField
{
#includeEtc "caseDicts/setConstraintTypes"
floor
{
type fixedValue;
value uniform (0 0 0);
}
ceiling
{
type fixedValue;
value uniform (0 0 0);
}
inlet
{
type fixedValue;
value uniform (0 0 0);
inletValue uniform (0 0 0);
}
outlet
{
type fixedValue;
inletValue uniform (0 0 0);
value uniform (0 0 0);
}
fixedWalls
{
type empty;
}
}
// ************************************************************************* //

57
tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/alphat Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1906 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object alphat;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 -1 -1 0 0 0 0];
internalField uniform 0;
boundaryField
{
#includeEtc "caseDicts/setConstraintTypes"
floor
{
type compressible::alphatWallFunction;
Prt 0.85;
value uniform 0;
}
ceiling
{
type compressible::alphatWallFunction;
Prt 0.85;
value uniform 0;
}
inlet
{
type compressible::alphatWallFunction;
Prt 0.85;
value uniform 0;
}
outlet
{
type compressible::alphatWallFunction;
Prt 0.85;
value uniform 0;
}
fixedWalls
{
type empty;
}
}
// ************************************************************************* //

45
tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/baffle3DRegion/T Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1906 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object T;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 0 0 1 0 0 0];
internalField uniform 300;
boundaryField
{
// This patch is the coupled with the ceiling in the fluid region
bottom
{
type compressible::thermalBaffle;
kappaMethod solidThermo;
value uniform 300;
}
side
{
type zeroGradient;
}
// This the external patch of the solid
top
{
type fixedValue;
value uniform 340;
}
}
// ************************************************************************* //

31
tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/baffle3DRegion/p Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1906 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object p;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 -1 -2 0 0 0 0];
internalField uniform 1e6;
boundaryField
{
".*"
{
type zeroGradient;
}
}
// ************************************************************************* //

65
tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/epsilon Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1906 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object epsilon;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 2 -3 0 0 0 0];
internalField uniform 0.01;
boundaryField
{
#includeEtc "caseDicts/setConstraintTypes"
floor
{
type epsilonWallFunction;
Cmu 0.09;
kappa 0.41;
E 9.8;
value uniform 0.01;
}
ceiling
{
type epsilonWallFunction;
Cmu 0.09;
kappa 0.41;
E 9.8;
value uniform 0.01;
}
inlet
{
type epsilonWallFunction;
Cmu 0.09;
kappa 0.41;
E 9.8;
value uniform 0.01;
}
outlet
{
type epsilonWallFunction;
Cmu 0.09;
kappa 0.41;
E 9.8;
value uniform 0.01;
}
fixedWalls
{
type empty;
}
}
// ************************************************************************* //

54
tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/k Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1906 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object k;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 2 -2 0 0 0 0];
internalField uniform 0.1;
boundaryField
{
#includeEtc "caseDicts/setConstraintTypes"
floor
{
type kqRWallFunction;
value uniform 0.1;
}
ceiling
{
type kqRWallFunction;
value uniform 0.1;
}
inlet
{
type kqRWallFunction;
value uniform 0.1;
}
outlet
{
type kqRWallFunction;
value uniform 0.1;
}
fixedWalls
{
type empty;
}
}
// ************************************************************************* //

66
tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/nut Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1906 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object nut;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 2 -1 0 0 0 0];
internalField uniform 0;
boundaryField
{
#includeEtc "caseDicts/setConstraintTypes"
floor
{
type nutkWallFunction;
Cmu 0.09;
kappa 0.41;
E 9.8;
value uniform 0;
}
ceiling
{
type nutkWallFunction;
Cmu 0.09;
kappa 0.41;
E 9.8;
value uniform 0;
}
inlet
{
type nutkWallFunction;
Cmu 0.09;
kappa 0.41;
E 9.8;
value uniform 0;
}
outlet
{
type nutkWallFunction;
Cmu 0.09;
kappa 0.41;
E 9.8;
value uniform 0;
}
fixedWalls
{
type empty;
}
}
// ************************************************************************* //

54
tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/p Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1906 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object p;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 -1 -2 0 0 0 0];
internalField uniform 101325;
boundaryField
{
#includeEtc "caseDicts/setConstraintTypes"
floor
{
type calculated;
value uniform 101325;
}
ceiling
{
type calculated;
value uniform 101325;
}
inlet
{
type calculated;
value uniform 101325;
}
outlet
{
type calculated;
value uniform 101325;
}
fixedWalls
{
type empty;
}
}
// ************************************************************************* //

50
tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/0.orig/p_rgh Normal file
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@ -0,0 +1,50 @@
/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1906 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class volScalarField;
location "0";
object p_rgh;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 -1 -2 0 0 0 0];
internalField uniform 101325;
boundaryField
{
#includeEtc "caseDicts/setConstraintTypes"
floor
{
type fixedFluxPressure;
}
ceiling
{
type fixedFluxPressure;
}
inlet
{
type fixedFluxPressure;
}
outlet
{
type fixedFluxPressure;
}
fixedWalls
{
type empty;
}
}
// ************************************************************************* //

10
tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/Allclean Executable file
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#!/bin/sh
cd "${0%/*}" || exit # Run from this directory
. ${WM_PROJECT_DIR:?}/bin/tools/CleanFunctions # Tutorial clean functions
#------------------------------------------------------------------------------
cleanCase0
rm -rf constant/baffle3DRegion
#------------------------------------------------------------------------------

15
tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/Allrun Executable file
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#!/bin/sh
cd "${0%/*}" || exit # Run from this directory
. ${WM_PROJECT_DIR:?}/bin/tools/RunFunctions # Tutorial run functions
#------------------------------------------------------------------------------
runApplication blockMesh
restore0Dir
# change to mapped BC the polyPatch
runApplication changeDictionary
runApplication $(getApplication)
#------------------------------------------------------------------------------

22
tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/constant/g Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1906 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class uniformDimensionedVectorField;
location "constant";
object g;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 -2 0 0 0 0];
value (0 -9.81 0);
// ************************************************************************* //

48
tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/constant/thermophysicalProperties Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1906 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "constant";
object thermophysicalProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
thermoType
{
type heRhoThermo;
mixture pureMixture;
transport const;
thermo hConst;
equationOfState perfectGas;
specie specie;
energy sensibleEnthalpy;
}
mixture
{
specie
{
molWeight 28.96;
}
thermodynamics
{
Cp 1004.4;
Hf 0;
}
transport
{
mu 1.831e-05;
Pr 0.705;
}
}
// ************************************************************************* //

29
tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/constant/turbulenceProperties Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1906 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object turbulenceProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
simulationType RAS;
RAS
{
RASModel kEpsilon;
turbulence on;
printCoeffs on;
}
// ************************************************************************* //

40
tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/baffle3DRegion/fvSchemes Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1906 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system/baffleRegion";
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
ddtSchemes
{
default steadyState;
}
divSchemes
{
default none;
}
gradSchemes
{
default Gauss linear;
}
laplacianSchemes
{
default none;
laplacian(alpha,h) Gauss linear uncorrected;
}
// ************************************************************************* //

37
tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/baffle3DRegion/fvSolution Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1906 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system/baffleRegion";
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
solvers
{
h
{
solver PCG;
smoother GaussSeidel;
preconditioner DIC;
tolerance 1e-06;
relTol 0;
}
}
nNonOrthCorr 0;
relaxationFactors
{
h 1;
}
// ************************************************************************* //

93
tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/blockMeshDict Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1906 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object blockMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
scale 0.1;
vertices
(
(0 0 0)
(10 0 0)
(10 5 0)
(0 5 0)
(0 0 1)
(10 0 1)
(10 5 1)
(0 5 1)
);
blocks
(
hex (0 1 2 3 4 5 6 7) (50 40 1) simpleGrading (1 1 1)
);
edges
(
);
boundary
(
floor
{
type wall;
faces
(
(1 5 4 0)
);
}
ceiling
{
type wall;
faces
(
(2 6 7 3)
);
}
inlet
{
type wall;
faces
(
(0 4 7 3)
);
}
outlet
{
type wall;
faces
(
(1 5 6 2)
);
}
fixedWalls
{
type empty;
faces
(
(0 3 2 1)
(4 5 6 7)
);
}
);
mergePatchPairs
(
);
// ************************************************************************* //

36
tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/changeDictionaryDict Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1906 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object changeDictionaryDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
boundary
{
ceiling
{
type mappedWall;
sampleMode nearestPatchFace;
samplePatch bottom;
sampleRegion baffle3DRegion;
coupleGroup ceiling_baffle;
offsetMode uniform;
offset (0 0 0);
}
}
// ************************************************************************* //

49
tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/controlDict Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1906 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object controlDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
application buoyantSimpleFoam;
startFrom startTime;
startTime 0;
stopAt endTime;
endTime 9000;
deltaT 1;
writeControl timeStep;
writeInterval 500;
purgeWrite 3;
writeFormat ascii;
writePrecision 6;
writeCompression off;
timeFormat general;
timePrecision 6;
runTimeModifiable true;
libs (thermalBaffleModels);
// ************************************************************************* //

55
tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/fvSchemes Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1906 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
ddtSchemes
{
default steadyState;
}
gradSchemes
{
default Gauss linear;
}
divSchemes
{
default none;
div(phi,U) bounded Gauss limitedLinear 0.2;
div(phi,K) bounded Gauss limitedLinear 0.2;
div(phi,h) bounded Gauss limitedLinear 0.2;
div(phi,k) bounded Gauss limitedLinear 0.2;
div(phi,epsilon) bounded Gauss limitedLinear 0.2;
div(phi,omega) bounded Gauss limitedLinear 0.2;
div(((rho*nuEff)*dev2(T(grad(U))))) Gauss linear;
}
laplacianSchemes
{
default Gauss linear uncorrected;
}
interpolationSchemes
{
default linear;
}
snGradSchemes
{
default uncorrected;
}
// ************************************************************************* //

66
tutorials/heatTransfer/buoyantSimpleFoam/roomWithThickCeiling/system/fvSolution Normal file
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/*--------------------------------*- C++ -*----------------------------------*\
| ========= | |
| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \\ / O peration | Version: v1906 |
| \\ / A nd | Web: www.OpenFOAM.com |
| \\/ M anipulation | |
\*---------------------------------------------------------------------------*/
FoamFile
{
version 2.0;
format ascii;
class dictionary;
location "system";
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
solvers
{
p_rgh
{
solver GAMG;
tolerance 1e-7;
relTol 0.01;
smoother DICGaussSeidel;
}
"(U|h|k|epsilon|omega)"
{
solver PBiCGStab;
preconditioner DILU;
tolerance 1e-7;
relTol 0.01;
}
}
SIMPLE
{
momentumPredictor no;
nNonOrthogonalCorrectors 0;
pRefCell 0;
pRefValue 0;
residualControl
{
p_rgh 1e-3;
U 1e-4;
h 1e-4;
// possibly check turbulence fields
"(k|epsilon|omega)" 5e-3;
}
}
relaxationFactors
{
p_rgh 0.7;
U 0.3;
h 0.8;
"(k|epsilon|omega)" 0.3;
}
// ************************************************************************* //