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chtMultiRegionFoam: Added heatedDuct tutorial

Browse Source 
This is a CHT case which uses snappyHexMesh. It is a tutorial, in the
traditional sense, in that it has been designed for training purposes.
It does not rely on changeDictionary, surface utilities, or extensive
scripting.

This work was supported by Colin Moughton, at Strix
This commit is contained in:
Will Bainbridge
2018-02-12 11:00:41 +00:00
parent c5f074cea8
commit 719d567a62
36 changed files with 1619 additions and 0 deletions
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46
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/0/fluid/T 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/fluid";
object T;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [ 0 0 0 1 0 0 0 ];
internalField uniform 300;
boundaryField
{
#includeEtc "caseDicts/setConstraintTypes"
fluidInlet
{
type fixedValue;
value $internalField;
}
fluidOutlet
{
type inletOutlet;
value $internalField;
inletValue $internalField;
}
fluid_to_metal
{
type compressible::turbulentTemperatureCoupledBaffleMixed;
value $internalField;
Tnbr T;
kappaMethod fluidThermo;
}
}
// ************************************************************************* //

42
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/0/fluid/U 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 volVectorField;
location "0/fluid";
object U;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [ 0 1 -1 0 0 0 0 ];
internalField uniform (0 0 1e-3);
boundaryField
{
#includeEtc "caseDicts/setConstraintTypes"
fluidInlet
{
type fixedValue;
value uniform (0 0 1e-3);
}
fluidOutlet
{
type pressureInletOutletVelocity;
value $internalField;
}
fluid_to_metal
{
type noSlip;
}
}
// ************************************************************************* //

33
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/0/fluid/p 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/fluid";
object p;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [ 1 -1 -2 0 0 0 0 ];
internalField uniform 0;
boundaryField
{
#includeEtc "caseDicts/setConstraintTypes"
".*"
{
type calculated;
value $internalField;
}
}
// ************************************************************************* //

38
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/0/fluid/p_rgh 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/fluid";
object p_rgh;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [ 1 -1 -2 0 0 0 0 ];
internalField uniform 0;
boundaryField
{
#includeEtc "caseDicts/setConstraintTypes"
".*"
{
type fixedFluxPressure;
value $internalField;
}
fluidOutlet
{
type fixedValue;
value $internalField;
}
}
// ************************************************************************* //

39
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/0/heater/T 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/heater";
object T;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [ 0 0 0 1 0 0 0 ];
internalField uniform 300;
boundaryField
{
#includeEtc "caseDicts/setConstraintTypes"
"heater(Inlet|Outlet|External)"
{
type zeroGradient;
}
heater_to_metal
{
type compressible::turbulentTemperatureCoupledBaffleMixed;
value $internalField;
Tnbr T;
kappaMethod solidThermo;
}
}
// ************************************************************************* //

33
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/0/heater/p 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/heater";
object p;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 -1 -2 0 0 0 0];
internalField uniform 0;
boundaryField
{
#includeEtc "caseDicts/setConstraintTypes"
".*"
{
type calculated;
value $internalField;
}
}
// ************************************************************************* //

46
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/0/metal/T 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/metal";
object T;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [ 0 0 0 1 0 0 0 ];
internalField uniform 300;
boundaryField
{
#includeEtc "caseDicts/setConstraintTypes"
"metal(Inlet|Outlet|External)"
{
type zeroGradient;
}
metal_to_fluid
{
type compressible::turbulentTemperatureCoupledBaffleMixed;
value $internalField;
Tnbr T;
kappaMethod solidThermo;
}
metal_to_heater
{
type compressible::turbulentTemperatureCoupledBaffleMixed;
value $internalField;
Tnbr T;
kappaMethod solidThermo;
}
}
// ************************************************************************* //

33
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/0/metal/p 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/metal";
object p;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [1 -1 -2 0 0 0 0];
internalField uniform 0;
boundaryField
{
#includeEtc "caseDicts/setConstraintTypes"
".*"
{
type calculated;
value $internalField;
}
}
// ************************************************************************* //

9
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/Allclean Executable file
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#!/bin/sh
cd ${0%/*} || exit 1
. $WM_PROJECT_DIR/bin/tools/CleanFunctions
cleanCase
rm -rf constant/*/polyMesh 0/cellToRegion 0/*/cellToRegion

15
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/Allrun Executable file
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#!/bin/sh
cd ${0%/*} || exit 1
. $WM_PROJECT_DIR/bin/tools/RunFunctions
rm -rf constant/polyMesh/sets
runApplication blockMesh
runApplication snappyHexMesh -overwrite
runApplication splitMeshRegions -cellZones -overwrite
runApplication decomposePar -allRegions
runParallel $(getApplication)
runApplication reconstructPar -allRegions
paraFoam -touchAll

21
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/constant/fluid/g 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 uniformDimensionedVectorField;
location "constant/fluid";
object g;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
dimensions [0 1 -2 0 0 0 0];
value (0 0 0);
// ************************************************************************* //

53
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/constant/fluid/thermophysicalProperties 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 dictionary;
location "constant/fluid";
object thermophysicalProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
thermoType
{
type heRhoThermo;
mixture pureMixture;
transport const;
thermo hConst;
equationOfState rhoConst;
specie specie;
energy sensibleEnthalpy;
}
mixture
{
// Water
specie
{
molWeight 18;
}
equationOfState
{
rho 1000;
}
thermodynamics
{
Cp 4181;
Hf 0;
}
transport
{
mu 959e-6;
Pr 6.62;
}
}
// ************************************************************************* //

20
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/constant/fluid/turbulenceProperties 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 dictionary;
location "constant/fluid";
object turbulenceProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
simulationType laminar;
// ************************************************************************* //

36
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/constant/heater/fvOptions 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 dictionary;
location "constant/heater";
object fvOptions;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
options
{
energySource
{
type scalarSemiImplicitSource;
timeStart 0;
duration 1e6;
selectionMode all;
volumeMode specific;
injectionRateSuSp
{
h (1e7 0); // W/m^3 == kg/m/s^3
}
}
}
// ************************************************************************* //

52
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/constant/heater/thermophysicalProperties Normal file
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@ -0,0 +1,52 @@
/*--------------------------------*- 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 dictionary;
location "constant/heater";
object thermophysicalProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
thermoType
{
type heSolidThermo;
mixture pureMixture;
transport constIso;
thermo hConst;
equationOfState rhoConst;
specie specie;
energy sensibleEnthalpy;
}
mixture
{
// Iron
specie
{
molWeight 50;
}
equationOfState
{
rho 8000;
}
transport
{
kappa 80;
}
thermodynamics
{
Hf 0;
Cp 450;
}
}
// ************************************************************************* //

52
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/constant/metal/thermophysicalProperties Normal file
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@ -0,0 +1,52 @@
/*--------------------------------*- 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 dictionary;
location "constant/metal";
object thermophysicalProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
thermoType
{
type heSolidThermo;
mixture pureMixture;
transport constIso;
thermo hConst;
equationOfState rhoConst;
specie specie;
energy sensibleEnthalpy;
}
mixture
{
// Aluminium
specie
{
molWeight 27;
}
equationOfState
{
rho 2700;
}
transport
{
kappa 200;
}
thermodynamics
{
Hf 0;
Cp 900;
}
}
// ************************************************************************* //

24
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/constant/regionProperties Normal file
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@ -0,0 +1,24 @@
/*--------------------------------*- 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 dictionary;
location "constant";
object regionProperties;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
regions
(
fluid (fluid)
solid (metal heater)
);
// ************************************************************************* //

58
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/constant/triSurface/fluidToMetal.stl Normal file
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solid fluidToMetal
facet normal 0 -1 0
outer loop
vertex 0.005 0.005 0
vertex 0.045 0.005 0
vertex 0.045 0.005 0.15
endloop
endfacet
facet normal 0 -1 0
outer loop
vertex 0.005 0.005 0
vertex 0.045 0.005 0.15
vertex 0.005 0.005 0.15
endloop
endfacet
facet normal 1 0 0
outer loop
vertex 0.045 0.005 0
vertex 0.045 0.045 0
vertex 0.045 0.045 0.15
endloop
endfacet
facet normal 1 0 0
outer loop
vertex 0.045 0.005 0
vertex 0.045 0.045 0.15
vertex 0.045 0.005 0.15
endloop
endfacet
facet normal 0 1 0
outer loop
vertex 0.045 0.045 0
vertex 0.005 0.045 0
vertex 0.005 0.045 0.15
endloop
endfacet
facet normal 0 1 -0
outer loop
vertex 0.045 0.045 0
vertex 0.005 0.045 0.15
vertex 0.045 0.045 0.15
endloop
endfacet
facet normal -1 0 0
outer loop
vertex 0.005 0.045 0
vertex 0.005 0.005 0
vertex 0.005 0.005 0.15
endloop
endfacet
facet normal -1 0 0
outer loop
vertex 0.005 0.045 0
vertex 0.005 0.005 0.15
vertex 0.005 0.045 0.15
endloop
endfacet
endsolid fluidToMetal

324
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/constant/triSurface/heatedDuct.stl Normal file
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@ -0,0 +1,324 @@
solid metalInlet
facet normal 0 0 1
outer loop
vertex 0 0 0
vertex 0.0075 0 0
vertex 0.005 0.005 0
endloop
endfacet
facet normal 0 0 1
outer loop
vertex 0.0075 0 0
vertex 0.0425 0 0
vertex 0.045 0.005 0
endloop
endfacet
facet normal 0 -0 1
outer loop
vertex 0.0075 0 0
vertex 0.045 0.005 0
vertex 0.005 0.005 0
endloop
endfacet
facet normal 0 0 1
outer loop
vertex 0.0425 0 0
vertex 0.05 0 0
vertex 0.045 0.005 0
endloop
endfacet
facet normal 0 -0 1
outer loop
vertex 0.05 0 0
vertex 0.05 0.05 0
vertex 0.045 0.045 0
endloop
endfacet
facet normal 0 0 1
outer loop
vertex 0.05 0 0
vertex 0.045 0.045 0
vertex 0.045 0.005 0
endloop
endfacet
facet normal 0 0 1
outer loop
vertex 0.05 0.05 0
vertex 0 0.05 0
vertex 0.005 0.045 0
endloop
endfacet
facet normal 0 0 1
outer loop
vertex 0.05 0.05 0
vertex 0.005 0.045 0
vertex 0.045 0.045 0
endloop
endfacet
facet normal 0 0 1
outer loop
vertex 0 0.05 0
vertex 0 0 0
vertex 0.005 0.005 0
endloop
endfacet
facet normal 0 0 1
outer loop
vertex 0 0.05 0
vertex 0.005 0.005 0
vertex 0.005 0.045 0
endloop
endfacet
endsolid metalInlet
solid heaterInlet
facet normal -0 0 1
outer loop
vertex 0.0075 0 0
vertex 0.0075 -0.01 0
vertex 0.0425 0 0
endloop
endfacet
facet normal 0 0 1
outer loop
vertex 0.0075 -0.01 0
vertex 0.0425 -0.01 0
vertex 0.0425 0 0
endloop
endfacet
endsolid heaterInlet
solid fluidInlet
facet normal 0 0 1
outer loop
vertex 0.005 0.005 0
vertex 0.045 0.005 0
vertex 0.045 0.045 0
endloop
endfacet
facet normal 0 0 1
outer loop
vertex 0.005 0.005 0
vertex 0.045 0.045 0
vertex 0.005 0.045 0
endloop
endfacet
endsolid fluidInlet
solid metalOutlet
facet normal 0 0 1
outer loop
vertex 0 0 0.15
vertex 0.0075 0 0.15
vertex 0.005 0.005 0.15
endloop
endfacet
facet normal 0 0 1
outer loop
vertex 0.0075 0 0.15
vertex 0.0425 0 0.15
vertex 0.045 0.005 0.15
endloop
endfacet
facet normal 0 -0 1
outer loop
vertex 0.0075 0 0.15
vertex 0.045 0.005 0.15
vertex 0.005 0.005 0.15
endloop
endfacet
facet normal 0 0 1
outer loop
vertex 0.0425 0 0.15
vertex 0.05 0 0.15
vertex 0.045 0.005 0.15
endloop
endfacet
facet normal 0 -0 1
outer loop
vertex 0.05 0 0.15
vertex 0.05 0.05 0.15
vertex 0.045 0.045 0.15
endloop
endfacet
facet normal 0 0 1
outer loop
vertex 0.05 0 0.15
vertex 0.045 0.045 0.15
vertex 0.045 0.005 0.15
endloop
endfacet
facet normal 0 0 1
outer loop
vertex 0.05 0.05 0.15
vertex 0 0.05 0.15
vertex 0.005 0.045 0.15
endloop
endfacet
facet normal 0 0 1
outer loop
vertex 0.05 0.05 0.15
vertex 0.005 0.045 0.15
vertex 0.045 0.045 0.15
endloop
endfacet
facet normal 0 0 1
outer loop
vertex 0 0.05 0.15
vertex 0 0 0.15
vertex 0.005 0.005 0.15
endloop
endfacet
facet normal 0 0 1
outer loop
vertex 0 0.05 0.15
vertex 0.005 0.005 0.15
vertex 0.005 0.045 0.15
endloop
endfacet
endsolid metalOutlet
solid heaterOutlet
facet normal -0 0 1
outer loop
vertex 0.0075 0 0.15
vertex 0.0075 -0.01 0.15
vertex 0.0425 0 0.15
endloop
endfacet
facet normal 0 0 1
outer loop
vertex 0.0075 -0.01 0.15
vertex 0.0425 -0.01 0.15
vertex 0.0425 0 0.15
endloop
endfacet
endsolid heaterOutlet
solid fluidOutlet
facet normal 0 0 1
outer loop
vertex 0.005 0.005 0.15
vertex 0.045 0.005 0.15
vertex 0.045 0.045 0.15
endloop
endfacet
facet normal 0 0 1
outer loop
vertex 0.005 0.005 0.15
vertex 0.045 0.045 0.15
vertex 0.005 0.045 0.15
endloop
endfacet
endsolid fluidOutlet
solid metalExternal
facet normal 0 -1 0
outer loop
vertex 0 0 0
vertex 0.0075 0 0
vertex 0.0075 0 0.15
endloop
endfacet
facet normal 0 -1 0
outer loop
vertex 0 0 0
vertex 0.0075 0 0.15
vertex 0 0 0.15
endloop
endfacet
facet normal 0 -1 0
outer loop
vertex 0.0425 0 0
vertex 0.05 0 0
vertex 0.05 0 0.15
endloop
endfacet
facet normal 0 -1 0
outer loop
vertex 0.0425 0 0
vertex 0.05 0 0.15
vertex 0.0425 0 0.15
endloop
endfacet
facet normal 1 0 0
outer loop
vertex 0.05 0 0
vertex 0.05 0.05 0
vertex 0.05 0.05 0.15
endloop
endfacet
facet normal 1 0 0
outer loop
vertex 0.05 0 0
vertex 0.05 0.05 0.15
vertex 0.05 0 0.15
endloop
endfacet
facet normal 0 1 0
outer loop
vertex 0.05 0.05 0
vertex 0 0.05 0
vertex 0 0.05 0.15
endloop
endfacet
facet normal 0 1 -0
outer loop
vertex 0.05 0.05 0
vertex 0 0.05 0.15
vertex 0.05 0.05 0.15
endloop
endfacet
facet normal -1 0 0
outer loop
vertex 0 0.05 0
vertex 0 0 0
vertex 0 0 0.15
endloop
endfacet
facet normal -1 0 0
outer loop
vertex 0 0.05 0
vertex 0 0 0.15
vertex 0 0.05 0.15
endloop
endfacet
endsolid metalExternal
solid heaterExternal
facet normal -1 0 0
outer loop
vertex 0.0075 0 0
vertex 0.0075 -0.01 0
vertex 0.0075 -0.01 0.15
endloop
endfacet
facet normal -1 0 0
outer loop
vertex 0.0075 0 0
vertex 0.0075 -0.01 0.15
vertex 0.0075 0 0.15
endloop
endfacet
facet normal 0 -1 0
outer loop
vertex 0.0075 -0.01 0
vertex 0.0425 -0.01 0
vertex 0.0425 -0.01 0.15
endloop
endfacet
facet normal 0 -1 0
outer loop
vertex 0.0075 -0.01 0
vertex 0.0425 -0.01 0.15
vertex 0.0075 -0.01 0.15
endloop
endfacet
facet normal 1 0 0
outer loop
vertex 0.0425 -0.01 0
vertex 0.0425 0 0
vertex 0.0425 0 0.15
endloop
endfacet
facet normal 1 0 0
outer loop
vertex 0.0425 -0.01 0
vertex 0.0425 0 0.15
vertex 0.0425 -0.01 0.15
endloop
endfacet
endsolid heaterExternal

16
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/constant/triSurface/metalToHeater.stl Normal file
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solid metalToHeater
facet normal 0 -1 0
outer loop
vertex 0.0075 0 0
vertex 0.0425 0 0
vertex 0.0425 0 0.15
endloop
endfacet
facet normal 0 -1 0
outer loop
vertex 0.0075 0 0
vertex 0.0425 0 0.15
vertex 0.0075 0 0.15
endloop
endfacet
endsolid metalToHeater

51
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/system/blockMeshDict 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 dictionary;
location "system";
object blockMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
convertToMeters 0.001;
vertices
(
(-0.001 -10.001 -0.001)
(50.001 -10.001 -0.001)
(50.001 50.001 -0.001)
(-0.001 50.001 -0.001)
(-0.001 -10.001 150.001)
(50.001 -10.001 150.001)
(50.001 50.001 150.001)
(-0.001 50.001 150.001)
);
blocks
(
hex (0 1 2 3 4 5 6 7) fluid (20 24 60) simpleGrading (1 1 1)
);
edges
(
);
defaultPatch
{
type empty;
name default;
}
boundary
(
);
// ************************************************************************* //

54
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/system/controlDict 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 dictionary;
location "system";
object controlDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
application chtMultiRegionFoam;
startFrom startTime;
startTime 0;
stopAt endTime;
endTime 20;
deltaT 1e-3;
writeControl adjustableRunTime;
writeInterval 1;
purgeWrite 0;
writeFormat binary;
writePrecision 6;
writeCompression off;
timeFormat general;
timePrecision 6;
runTimeModifiable true;
maxCo 1.0;
maxDi 10.0;
adjustTimeStep yes;
// ************************************************************************* //

31
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/system/decomposeParDict 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 dictionary;
note "mesh decomposition control dictionary";
location "system";
object decomposeParDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
numberOfSubdomains 4;
method hierarchical;
hierarchicalCoeffs
{
n (1 1 4);
delta 0.001;
order xyz;
}
// ************************************************************************* //

1
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/system/fluid/decomposeParDict Symbolic link
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../decomposeParDict

53
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/system/fluid/fvSchemes Normal file
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@ -0,0 +1,53 @@
/*--------------------------------*- 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 dictionary;
location "system/fluid";
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
ddtSchemes
{
default Euler;
}
gradSchemes
{
default Gauss linear;
}
divSchemes
{
default none;
div(phi,U) Gauss upwind;
div(phi,K) Gauss linear;
div(phi,h) Gauss upwind;
div(((rho*nuEff)*dev2(T(grad(U))))) Gauss linear;
}
laplacianSchemes
{
default Gauss linear corrected;
}
interpolationSchemes
{
default linear;
}
snGradSchemes
{
default corrected;
}
// ************************************************************************* //

73
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/system/fluid/fvSolution 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 dictionary;
location "system/fluid";
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
solvers
{
rho
{
solver diagonal;
}
rhoFinal
{
$rho;
}
p_rgh
{
solver GAMG;
smoother symGaussSeidel;
tolerance 1e-7;
relTol 0.01;
}
p_rghFinal
{
$p_rgh;
relTol 0;
}
"(U|h)"
{
solver PBiCGStab;
preconditioner DILU;
tolerance 1e-7;
relTol 0.1;
}
"(U|h)Final"
{
$U;
relTol 0;
}
}
PIMPLE
{
momentumPredictor yes;
}
relaxationFactors
{
equations
{
"h.*" 1;
"U.*" 1;
}
}
// ************************************************************************* //

30
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/system/fvSchemes 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 dictionary;
location "system";
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
divSchemes
{
}
gradSchemes
{
}
laplacianSchemes
{
}
// ************************************************************************* //

22
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/system/fvSolution 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 dictionary;
location "system";
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
PIMPLE
{
}
// ************************************************************************* //

1
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/system/heater/decomposeParDict Symbolic link
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@ -0,0 +1 @@
../decomposeParDict

49
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/system/heater/fvSchemes Normal file
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@ -0,0 +1,49 @@
/*--------------------------------*- 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 dictionary;
location "system/heater";
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
ddtSchemes
{
default Euler;
}
gradSchemes
{
default Gauss linear;
}
divSchemes
{
default none;
}
laplacianSchemes
{
default none;
laplacian(alpha,h) Gauss linear corrected;
}
interpolationSchemes
{
default linear;
}
snGradSchemes
{
default corrected;
}
// ************************************************************************* //

40
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/system/heater/fvSolution 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 dictionary;
location "system/heater";
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
solvers
{
h
{
solver GAMG;
smoother symGaussSeidel;
tolerance 1e-6;
relTol 0.1;
}
hFinal
{
$h;
relTol 0;
}
}
PIMPLE
{
nNonOrthogonalCorrectors 0;
}
// ************************************************************************* //

20
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/system/meshQualityDict 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 dictionary;
location "system";
object meshQualityDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#includeEtc "caseDicts/mesh/generation/meshQualityDict.cfg"
// ************************************************************************* //

1
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/system/metal/decomposeParDict Symbolic link
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@ -0,0 +1 @@
../decomposeParDict

49
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/system/metal/fvSchemes 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 dictionary;
location "system/metal";
object fvSchemes;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
ddtSchemes
{
default Euler;
}
gradSchemes
{
default Gauss linear;
}
divSchemes
{
default none;
}
laplacianSchemes
{
default none;
laplacian(alpha,h) Gauss linear corrected;
}
interpolationSchemes
{
default linear;
}
snGradSchemes
{
default corrected;
}
// ************************************************************************* //

40
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/system/metal/fvSolution 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 dictionary;
location "system/metal";
object fvSolution;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
solvers
{
h
{
solver GAMG;
smoother symGaussSeidel;
tolerance 1e-6;
relTol 0.1;
}
hFinal
{
$h;
relTol 0;
}
}
PIMPLE
{
nNonOrthogonalCorrectors 0;
}
// ************************************************************************* //

114
tutorials/heatTransfer/chtMultiRegionFoam/heatedDuct/system/snappyHexMeshDict 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 dictionary;
object snappyHexMeshDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#includeEtc "caseDicts/mesh/generation/snappyHexMeshDict.cfg"
castellatedMesh true;
snap true;
addLayers false;
geometry
{
heatedDuct
{
type triSurfaceMesh;
file "heatedDuct.stl";
regions
{
metalInlet { name metalInlet; }
heaterInlet { name heaterInlet; }
fluidInlet { name fluidInlet; }
metalOutlet { name metalOutlet; }
heaterOutlet { name heaterOutlet; }
fluidOutlet { name fluidOutlet; }
metalExternal { name metalExternal; }
heaterExternal { name heaterExternal; }
}
}
metalToHeater
{
type triSurfaceMesh;
file "metalToHeater.stl";
}
fluidToMetal
{
type triSurfaceMesh;
file "fluidToMetal.stl";
}
};
castellatedMeshControls
{
refinementSurfaces
{
heatedDuct
{
level (0 0);
regions
{
metalInlet { level (0 0); patchInfo { type patch; } }
heaterInlet { level (0 0); patchInfo { type patch; } }
fluidInlet { level (0 0); patchInfo { type patch; } }
metalOutlet { level (0 0); patchInfo { type patch; } }
heaterOutlet { level (0 0); patchInfo { type patch; } }
fluidOutlet { level (0 0); patchInfo { type patch; } }
metalExternal { level (1 1); patchInfo { type wall; } }
heaterExternal { level (1 1); patchInfo { type wall; } }
}
}
fluidToMetal
{
level (1 1);
faceZone fluidToMetal;
cellZone metal;
cellZoneInside insidePoint;
insidePoint (0.025 0.0025 0.075);
}
metalToHeater
{
level (1 1);
faceZone metalToHeater;
cellZone heater;
cellZoneInside insidePoint;
insidePoint (0.025 -0.005 0.075);
}
}
nCellsBetweenLevels 1;
refinementRegions
{}
locationInMesh (0.025 0.025 0.075);
}
addLayersControls
{
relativeSizes true;
minThickness 1;
finalLayerThickness 1;
expansionRatio 1;
layers
{}
}
// ************************************************************************* //