diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/0/K b/tutorials/chtMultiRegionFoam/multiRegionHeater/0/K
new file mode 100644
index 0000000000000000000000000000000000000000..d216becb76e453ba0dcdb89b9055aa38883c67ab
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/0/K
@@ -0,0 +1,53 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.4.2 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volScalarField;
+ object K;
+ location "0.003";
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [1 1 -3 -1 0 0 0];
+
+internalField uniform 80;
+
+boundaryField
+{
+ minX
+ {
+ type zeroGradient;
+ }
+ maxX
+ {
+ type zeroGradient;
+ }
+
+ minY
+ {
+ type zeroGradient;
+ }
+ maxY
+ {
+ type zeroGradient;
+ }
+
+ minZ
+ {
+ type zeroGradient;
+ }
+ maxZ
+ {
+ type zeroGradient;
+ }
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/0/T b/tutorials/chtMultiRegionFoam/multiRegionHeater/0/T
new file mode 100644
index 0000000000000000000000000000000000000000..29e55ac27f1d43677cccae97e9e62dc71faa9e8b
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/0/T
@@ -0,0 +1,54 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.4.2 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volScalarField;
+ object T;
+ location "0.003";
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [0 0 0 1 0 0 0];
+
+internalField uniform 300;
+
+boundaryField
+{
+ minX
+ {
+ type fixedValue;
+ value uniform 300;
+ }
+ maxX
+ {
+ type zeroGradient;
+ }
+
+ minY
+ {
+ type zeroGradient;
+ }
+ maxY
+ {
+ type zeroGradient;
+ }
+
+ minZ
+ {
+ type zeroGradient;
+ }
+ maxZ
+ {
+ type zeroGradient;
+ }
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/0/U b/tutorials/chtMultiRegionFoam/multiRegionHeater/0/U
new file mode 100644
index 0000000000000000000000000000000000000000..528c16391f98a95a06e7ac8d48c9f207da9d27f2
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/0/U
@@ -0,0 +1,59 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.4.2 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volVectorField;
+ object U;
+ location "0.003";
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [0 1 -1 0 0 0 0];
+
+internalField uniform (0.01 0 0);
+
+boundaryField
+{
+ minX
+ {
+ type fixedValue;
+ value uniform (0.01 0 0);
+ }
+ maxX
+ {
+ type inletOutlet;
+ inletValue uniform (0 0 0);
+ }
+
+ minY
+ {
+ type fixedValue;
+ value 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);
+ }
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/0/cp b/tutorials/chtMultiRegionFoam/multiRegionHeater/0/cp
new file mode 100644
index 0000000000000000000000000000000000000000..bc53e05c8637bc4128bf56414c64aa67f81d1f64
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/0/cp
@@ -0,0 +1,53 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.4.2 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volScalarField;
+ object cp;
+ location "0.003";
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [0 2 -2 -1 0 0 0];
+
+internalField uniform 450;
+
+boundaryField
+{
+ minX
+ {
+ type zeroGradient;
+ }
+ maxX
+ {
+ type zeroGradient;
+ }
+
+ minY
+ {
+ type zeroGradient;
+ }
+ maxY
+ {
+ type zeroGradient;
+ }
+
+ minZ
+ {
+ type zeroGradient;
+ }
+ maxZ
+ {
+ type zeroGradient;
+ }
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/0/epsilon b/tutorials/chtMultiRegionFoam/multiRegionHeater/0/epsilon
new file mode 100644
index 0000000000000000000000000000000000000000..c79030383f7a92bb8ad4468216ae77fa662264f0
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/0/epsilon
@@ -0,0 +1,54 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.4.2 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volScalarField;
+ object epsilon;
+ location "0.003";
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [0 2 -3 0 0 0 0];
+
+internalField uniform 0.01;
+
+boundaryField
+{
+ minX
+ {
+ type fixedValue;
+ value uniform 0.01;
+ }
+ maxX
+ {
+ type zeroGradient;
+ }
+
+ minY
+ {
+ type zeroGradient;
+ }
+ maxY
+ {
+ type zeroGradient;
+ }
+
+ minZ
+ {
+ type zeroGradient;
+ }
+ maxZ
+ {
+ type zeroGradient;
+ }
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/0/k b/tutorials/chtMultiRegionFoam/multiRegionHeater/0/k
new file mode 100644
index 0000000000000000000000000000000000000000..c491981bf7903c2d6f0e6f6405e8c885f9e579a4
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/0/k
@@ -0,0 +1,54 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.4.2 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volScalarField;
+ object k;
+ location "0.003";
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [0 2 -2 0 0 0 0];
+
+internalField uniform 0.1;
+
+boundaryField
+{
+ minX
+ {
+ type fixedValue;
+ value uniform 0.1;
+ }
+ maxX
+ {
+ type zeroGradient;
+ }
+
+ minY
+ {
+ type zeroGradient;
+ }
+ maxY
+ {
+ type zeroGradient;
+ }
+
+ minZ
+ {
+ type zeroGradient;
+ }
+ maxZ
+ {
+ type zeroGradient;
+ }
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/0/p b/tutorials/chtMultiRegionFoam/multiRegionHeater/0/p
new file mode 100644
index 0000000000000000000000000000000000000000..9605bb7ff5c2fc81c35a974330dea835be97141c
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/0/p
@@ -0,0 +1,58 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.4.2 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volScalarField;
+ object p;
+ location "0.003";
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [1 -1 -2 0 0 0 0];
+
+internalField uniform 0;
+
+boundaryField
+{
+ minX
+ {
+ type calculated;
+ value uniform 0;
+ }
+ maxX
+ {
+ type calculated;
+ value uniform 0;
+ }
+
+ minY
+ {
+ type calculated;
+ value uniform 0;
+ }
+ maxY
+ {
+ type calculated;
+ value uniform 0;
+ }
+ minZ
+ {
+ type calculated;
+ value uniform 0;
+ }
+ maxZ
+ {
+ type calculated;
+ value uniform 0;
+ }
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/0/pd b/tutorials/chtMultiRegionFoam/multiRegionHeater/0/pd
new file mode 100644
index 0000000000000000000000000000000000000000..1d0ac0a6a11798f23bcd898c208797aff7d05731
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/0/pd
@@ -0,0 +1,58 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.4.2 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volScalarField;
+ object p;
+ location "0.003";
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [1 -1 -2 0 0 0 0];
+
+internalField uniform 0;
+
+boundaryField
+{
+ minX
+ {
+ type zeroGradient;
+ value uniform 0;
+ }
+ maxX
+ {
+ type fixedValue;
+ value uniform 0;
+ }
+
+ minY
+ {
+ type zeroGradient;
+ value uniform 0;
+ }
+ maxY
+ {
+ type zeroGradient;
+ value uniform 0;
+ }
+ minZ
+ {
+ type zeroGradient;
+ value uniform 0;
+ }
+ maxZ
+ {
+ type zeroGradient;
+ value uniform 0;
+ }
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/0/rho b/tutorials/chtMultiRegionFoam/multiRegionHeater/0/rho
new file mode 100644
index 0000000000000000000000000000000000000000..24f6f2d0c0f0e5b24d6313a2f61aec4fcde807bb
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/0/rho
@@ -0,0 +1,53 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.4.2 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volScalarField;
+ object rho;
+ location "0.003";
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [1 -3 0 0 0 0 0];
+
+internalField uniform 8000;
+
+boundaryField
+{
+ minX
+ {
+ type zeroGradient;
+ }
+ maxX
+ {
+ type zeroGradient;
+ }
+
+ minY
+ {
+ type zeroGradient;
+ }
+ maxY
+ {
+ type zeroGradient;
+ }
+
+ minZ
+ {
+ type zeroGradient;
+ }
+ maxZ
+ {
+ type zeroGradient;
+ }
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/Allclean b/tutorials/chtMultiRegionFoam/multiRegionHeater/Allclean
new file mode 100755
index 0000000000000000000000000000000000000000..aeb3ee5b7be4287e65543bfa9614b70b919a52c6
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/Allclean
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+# Source tutorial clean functions
+. $WM_PROJECT_DIR/bin/tools/CleanFunctions
+
+cleanCase
+rm -r VTK
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/Allrun b/tutorials/chtMultiRegionFoam/multiRegionHeater/Allrun
new file mode 100755
index 0000000000000000000000000000000000000000..3a79aca5a977e09e7ea2ba5e88d18a1a15462924
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/Allrun
@@ -0,0 +1,19 @@
+#!/bin/sh
+# Source tutorial run functions
+. $WM_PROJECT_DIR/bin/tools/RunFunctions
+
+rm -r constant/polyMesh/sets
+runApplication blockMesh
+runApplication setSet -batch makeCellSets.setSet
+rm constant/polyMesh/sets/*_old
+runApplication setsToZones -noFlipMap
+runApplication splitMeshRegions -cellZones
+changeDictionary -region bottomAir
+changeDictionary -region topAir
+changeDictionary -region heater
+changeDictionary -region leftSolid
+changeDictionary -region rightSolid
+runApplication chtMultiRegionFoam
+
+
+
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/RASProperties b/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/RASProperties
new file mode 100644
index 0000000000000000000000000000000000000000..66160205bcd474745aac60abeb61f44633e1aca7
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/RASProperties
@@ -0,0 +1,105 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.4 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "";
+ case "";
+ instance "";
+ local "";
+
+ class dictionary;
+ object 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;
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/environmentalProperties b/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/environmentalProperties
new file mode 100644
index 0000000000000000000000000000000000000000..e9aee6c9b50caa4fae9f0025596b7894773d2cbb
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/environmentalProperties
@@ -0,0 +1,28 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.4 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "";
+ case "";
+ instance "";
+ local "";
+
+ class dictionary;
+ object environmentalProperties;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+g g [0 1 -2 0 0 0 0] (0 -9.81 0);
+
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/thermophysicalProperties b/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/thermophysicalProperties
new file mode 100644
index 0000000000000000000000000000000000000000..ca90242d7d51bdd737438508ea0ae9d7cd54159f
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/bottomAir/thermophysicalProperties
@@ -0,0 +1,30 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.4 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "";
+ case "";
+ instance "";
+ local "";
+
+ class dictionary;
+ object thermophysicalProperties;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+thermoType hThermo<pureMixture<constTransport<specieThermo<hConstThermo<perfectGas>>>>>;
+
+mixture air 1 28.9 1000 0 1.8e-05 0.7;
+
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/polyMesh/blockMeshDict b/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/polyMesh/blockMeshDict
new file mode 100644
index 0000000000000000000000000000000000000000..a0733096f968daf7c78d2039ac1463ec193e82f7
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/polyMesh/blockMeshDict
@@ -0,0 +1,82 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / 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 "";
+ case "";
+ instance "";
+ local "";
+
+ 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
+(
+);
+
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/polyMesh/boundary b/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/polyMesh/boundary
new file mode 100644
index 0000000000000000000000000000000000000000..f47b89c7057bfbef2e8933953dec19c3dbc99599
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/polyMesh/boundary
@@ -0,0 +1,58 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: http://www.OpenFOAM.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class polyBoundaryMesh;
+ location "constant/polyMesh";
+ object boundary;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+6
+(
+ maxY
+ {
+ type wall;
+ nFaces 300;
+ startFace 8300;
+ }
+ minX
+ {
+ type patch;
+ nFaces 100;
+ startFace 8600;
+ }
+ maxX
+ {
+ type patch;
+ nFaces 100;
+ startFace 8700;
+ }
+ minY
+ {
+ type wall;
+ nFaces 300;
+ startFace 8800;
+ }
+ minZ
+ {
+ type wall;
+ nFaces 300;
+ startFace 9100;
+ }
+ maxZ
+ {
+ type wall;
+ nFaces 300;
+ startFace 9400;
+ }
+)
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/regionProperties b/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/regionProperties
new file mode 100644
index 0000000000000000000000000000000000000000..6bff0e8cffe5d61b2b2f5fa957e507979b445753
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/regionProperties
@@ -0,0 +1,41 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / 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 "";
+ case "";
+ instance "";
+ local "";
+
+ class dictionary;
+ object regionProperties;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+fluidRegionNames
+(
+ bottomAir
+ topAir
+);
+
+
+solidRegionNames
+(
+ heater
+ leftSolid
+ rightSolid
+);
+
+pRef 100000;
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/topAir/RASProperties b/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/topAir/RASProperties
new file mode 100644
index 0000000000000000000000000000000000000000..a0307ea431e968ef30d1a62211fb57853841a610
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/topAir/RASProperties
@@ -0,0 +1,106 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.4 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "";
+ case "";
+ instance "";
+ local "";
+
+ class dictionary;
+ object 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;
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/topAir/environmentalProperties b/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/topAir/environmentalProperties
new file mode 120000
index 0000000000000000000000000000000000000000..9cb87f2395573b73794fb16e426cc3c036882cc5
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/topAir/environmentalProperties
@@ -0,0 +1 @@
+../bottomAir/environmentalProperties
\ No newline at end of file
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/topAir/thermophysicalProperties b/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/topAir/thermophysicalProperties
new file mode 120000
index 0000000000000000000000000000000000000000..bd35030a13bd2a596bd156fcb37634090c0342a4
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/constant/topAir/thermophysicalProperties
@@ -0,0 +1 @@
+../bottomAir/thermophysicalProperties
\ No newline at end of file
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/makeCellSets.setSet b/tutorials/chtMultiRegionFoam/multiRegionHeater/makeCellSets.setSet
new file mode 100644
index 0000000000000000000000000000000000000000..84c52f85b36fd8d8f90b07b24898b7b8857add26
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/makeCellSets.setSet
@@ -0,0 +1,11 @@
+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
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/changeDictionaryDict b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/changeDictionaryDict
new file mode 100644
index 0000000000000000000000000000000000000000..1a89c964f221850352d57988a93cc7ee605ff194
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/changeDictionaryDict
@@ -0,0 +1,313 @@
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "/home/warhol/chris/foam/chris2.1/run/tutorials/interFoam";
+ case "damBreak";
+ instance "system";
+ local "";
+
+ class dictionary;
+ object changePatchTypeDict;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+
+dictionaryReplacement
+{
+ U
+ {
+ internalField uniform (0 0 0);
+ boundaryField
+ {
+ minX
+ {
+ type fixedValue;
+ value uniform (0 0 0);
+ }
+ maxX
+ {
+ 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;
+ }
+ bottomAir_to_leftSolid
+ {
+ type solidWallTemperatureCoupled;
+ neighbourRegionName leftSolid;
+ neighbourPatchName leftSolid_to_bottomAir;
+ neighbourFieldName T;
+ K K;
+ value uniform 300;
+
+ }
+ bottomAir_to_heater
+ {
+ type solidWallTemperatureCoupled;
+ neighbourRegionName heater;
+ neighbourPatchName heater_to_bottomAir;
+ neighbourFieldName T;
+ K K;
+ value uniform 300;
+ }
+ bottomAir_to_rightSolid
+ {
+ type solidWallTemperatureCoupled;
+ neighbourRegionName rightSolid;
+ neighbourPatchName rightSolid_to_bottomAir;
+ 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;
+ }
+ maxY
+ {
+ 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;
+ }
+ maxY
+ {
+ 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;
+ }
+ }
+ }
+
+
+ pd
+ {
+ boundaryField
+ {
+ minX
+ {
+ type fixedFluxBuoyantPressure;
+ value 0;
+ }
+ maxX
+ {
+ type fixedFluxBuoyantPressure;
+ value 0;
+ }
+ minY
+ {
+ type fixedFluxBuoyantPressure;
+ value 0;
+ }
+ minZ
+ {
+ type fixedFluxBuoyantPressure;
+ value 0;
+ }
+ maxZ
+ {
+ type fixedFluxBuoyantPressure;
+ value 0;
+ }
+ bottomAir_to_leftSolid
+ {
+ type fixedFluxBuoyantPressure;
+ value 0;
+ }
+ bottomAir_to_heater
+ {
+ type fixedFluxBuoyantPressure;
+ value 0;
+ }
+ bottomAir_to_rightSolid
+ {
+ type fixedFluxBuoyantPressure;
+ value 0;
+ }
+ }
+ }
+
+
+ p
+ {
+ internalField uniform 1000000;
+ boundaryField
+ {
+ minX
+ {
+ type calculated;
+ value uniform 1000000;
+ }
+ maxX
+ {
+ type calculated;
+ value uniform 1000000;
+ }
+ minY
+ {
+ type calculated;
+ value uniform 1000000;
+ }
+ minZ
+ {
+ type calculated;
+ value uniform 1000000;
+ }
+ maxZ
+ {
+ type calculated;
+ value uniform 1000000;
+ }
+
+ bottomAir_to_leftSolid
+ {
+ type calculated;
+ value uniform 1000000;
+ }
+ bottomAir_to_heater
+ {
+ type calculated;
+ value uniform 1000000;
+ }
+ bottomAir_to_rightSolid
+ {
+ type calculated;
+ value uniform 1000000;
+ }
+ }
+ }
+}
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/fvSchemes b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/fvSchemes
new file mode 100644
index 0000000000000000000000000000000000000000..73309294bf338a5f77de1847ad226fd90fab6f4e
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/fvSchemes
@@ -0,0 +1,78 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.4 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "";
+ case "";
+ instance "";
+ local "";
+
+ class dictionary;
+ object fvSchemes;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+ddtSchemes
+{
+ default 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 upwind;
+ div(phi,h) Gauss upwind;
+ div(phi,k) Gauss upwind;
+ div(phi,epsilon) Gauss upwind;
+ div(phi,R) Gauss upwind;
+ div(R) Gauss linear;
+ div((muEff*dev2(grad(U).T()))) Gauss linear;
+}
+
+laplacianSchemes
+{
+ default none;
+ laplacian(muEff,U) Gauss linear limited 0.333;
+ laplacian((rho*(1|A(U))),pd) 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;
+ pd;
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/fvSolution b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/fvSolution
new file mode 100644
index 0000000000000000000000000000000000000000..e82c183b187df77db5517db828757c0beec3c890
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/bottomAir/fvSolution
@@ -0,0 +1,118 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.4 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "";
+ case "";
+ instance "";
+ local "";
+
+ class dictionary;
+ object fvSolution;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+solvers
+{
+ rho PCG
+ {
+ preconditioner DIC;
+ tolerance 1e-6;
+ relTol 0;
+ };
+// pd PCG
+// {
+// preconditioner DIC;
+// tolerance 1e-6;
+// relTol 0.1;
+// };
+// pdFinal PCG
+// {
+// preconditioner DIC;
+// tolerance 1e-08;
+// relTol 0;
+// };
+ pd GAMG
+ {
+ tolerance 1e-6;
+ relTol 0.1;
+
+ smoother GaussSeidel;
+
+ cacheAgglomeration true;
+ nCellsInCoarsestLevel 10;
+ agglomerator faceAreaPair;
+ mergeLevels 1;
+ };
+ pdFinal GAMG
+ {
+ tolerance 1e-6;
+ relTol 0;
+
+ smoother GaussSeidel;
+
+ cacheAgglomeration true;
+ nCellsInCoarsestLevel 10;
+ agglomerator faceAreaPair;
+ mergeLevels 1;
+ };
+ U PBiCG
+ {
+ preconditioner DILU;
+ tolerance 1e-08;
+ relTol 0;
+ };
+ h PBiCG
+ {
+ preconditioner DILU;
+ tolerance 1e-06;
+ relTol 0;
+ };
+ k PBiCG
+ {
+ preconditioner DILU;
+ tolerance 1e-06;
+ relTol 0;
+ };
+ epsilon PBiCG
+ {
+ preconditioner DILU;
+ tolerance 1e-06;
+ relTol 0;
+ };
+ R PBiCG
+ {
+ preconditioner DILU;
+ tolerance 1e-06;
+ relTol 0;
+ };
+}
+
+PISO
+{
+ momentumPredictor off;
+ nOuterCorrectors 1;
+ nCorrectors 2;
+ nNonOrthogonalCorrectors 1;
+ pdRefCell 0;
+ pdRefValue 0;
+}
+
+//relaxationFactors
+//{
+//// h 0.9;
+// U 0.9;
+//}
+
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/system/changeDictionaryDict b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/changeDictionaryDict
new file mode 100644
index 0000000000000000000000000000000000000000..5c53b44a239928903ec866ddd08983be78f21144
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/changeDictionaryDict
@@ -0,0 +1,195 @@
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "/home/warhol/chris/foam/chris2.1/run/tutorials/interFoam";
+ case "damBreak";
+ instance "system";
+ local "";
+
+ class dictionary;
+ object changePatchTypeDict;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+
+dictionaryReplacement
+{
+ T
+ {
+ internalField uniform 300;
+
+ boundaryField
+ {
+ minY
+ {
+ type fixedValue;
+ value uniform 500;
+ }
+
+ minZ
+ {
+ type zeroGradient;
+ }
+ maxZ
+ {
+ type zeroGradient;
+ }
+
+ heater_to_domain0
+ {
+ type solidWallHeatFluxTemperatureCoupled;
+ neighbourRegionName domain0;
+ neighbourPatchName domain0_to_heater;
+ neighbourFieldName T;
+ K K;
+ value uniform 300;
+
+ }
+ heater_to_solid1
+ {
+ type solidWallHeatFluxTemperatureCoupled;
+ neighbourRegionName solid1;
+ neighbourPatchName solid1_to_heater;
+ neighbourFieldName T;
+ K K;
+ value uniform 300;
+ }
+ heater_to_solid3
+ {
+ type solidWallHeatFluxTemperatureCoupled;
+ neighbourRegionName solid3;
+ neighbourPatchName solid3_to_heater;
+ neighbourFieldName T;
+ K K;
+ value uniform 300;
+ }
+ heater_to_domain3
+ {
+ type solidWallHeatFluxTemperatureCoupled;
+ neighbourRegionName domain3;
+ neighbourPatchName domain3_to_heater;
+ neighbourFieldName T;
+ K K;
+ value uniform 300;
+ }
+ }
+ }
+
+ rho
+ {
+ internalField uniform 8000;
+
+ boundaryField
+ {
+ minY
+ {
+ type zeroGradient;
+ }
+ minZ
+ {
+ type zeroGradient;
+ }
+ maxZ
+ {
+ type zeroGradient;
+ }
+ heater_to_domain0
+ {
+ type zeroGradient;
+ }
+ heater_to_solid1
+ {
+ type zeroGradient;
+ }
+ heater_to_solid3
+ {
+ type zeroGradient;
+ }
+ heater_to_domain3
+ {
+ type zeroGradient;
+ }
+ }
+ }
+
+
+ K
+ {
+ internalField uniform 80;
+
+ boundaryField
+ {
+ minY
+ {
+ type zeroGradient;
+ }
+ minZ
+ {
+ type zeroGradient;
+ }
+ maxZ
+ {
+ type zeroGradient;
+ }
+ heater_to_domain0
+ {
+ type zeroGradient;
+ }
+ heater_to_solid1
+ {
+ type zeroGradient;
+ }
+ heater_to_solid3
+ {
+ type zeroGradient;
+ }
+ heater_to_domain3
+ {
+ type zeroGradient;
+ }
+ }
+ }
+
+
+ cp
+ {
+ internalField uniform 450;
+
+ boundaryField
+ {
+ minY
+ {
+ type zeroGradient;
+ }
+ minZ
+ {
+ type zeroGradient;
+ }
+ maxZ
+ {
+ type zeroGradient;
+ }
+ heater_to_domain0
+ {
+ type zeroGradient;
+ }
+ heater_to_solid1
+ {
+ type zeroGradient;
+ }
+ heater_to_solid3
+ {
+ type zeroGradient;
+ }
+ heater_to_domain3
+ {
+ type zeroGradient;
+ }
+ }
+ }
+}
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/system/controlDict b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/controlDict
new file mode 100644
index 0000000000000000000000000000000000000000..cab5c5b147b5c965375fda658d2eff2126b72fa1
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/controlDict
@@ -0,0 +1,61 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.4 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "";
+ case "";
+ instance "";
+ local "";
+
+ class dictionary;
+ object controlDict;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+application chtFoam;
+
+startFrom latestTime;
+
+startTime 0;
+
+stopAt endTime;
+
+endTime 180;
+
+deltaT 0.001;
+
+writeControl adjustableRunTime;
+writeInterval 5;
+//writeControl timeStep;
+//writeInterval 20;
+
+purgeWrite 0;
+
+writeFormat ascii;
+
+writePrecision 7;
+
+writeCompression uncompressed;
+
+timeFormat general;
+
+timePrecision 6;
+
+runTimeModifiable yes;
+
+maxCo 0.3;
+
+adjustTimeStep yes;
+
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/system/fvSchemes b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/fvSchemes
new file mode 100644
index 0000000000000000000000000000000000000000..d628f9178e6898a428c2031491ffec6262ce7195
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/fvSchemes
@@ -0,0 +1,68 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.4 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "";
+ case "";
+ instance "";
+ local "";
+
+ class dictionary;
+ object fvSchemes;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+ddtSchemes
+{
+ default Euler;
+}
+
+gradSchemes
+{
+ default Gauss linear;
+ grad(U) Gauss linear;
+ grad(gamma) Gauss linear;
+}
+
+divSchemes
+{
+ div(rho*phi,U) Gauss upwind; //limitedLinearV 1;
+ div(phi,gamma) Gauss vanLeer;
+ div(phirb,gamma) Gauss interfaceCompression;
+}
+
+laplacianSchemes
+{
+ default Gauss linear corrected;
+}
+
+interpolationSchemes
+{
+ default linear;
+}
+
+snGradSchemes
+{
+ default corrected;
+}
+
+fluxRequired
+{
+ default no;
+ pd;
+ pcorr;
+ gamma;
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/system/fvSolution b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/fvSolution
new file mode 100644
index 0000000000000000000000000000000000000000..23e4e222d0711788531cd23a6e71c2afed1014c8
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/fvSolution
@@ -0,0 +1,132 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.4 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "";
+ case "";
+ instance "";
+ local "";
+
+ class dictionary;
+ object fvSolution;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+solvers
+{
+ pcorr PCG
+ {
+ preconditioner GAMG
+ {
+ tolerance 1e-3;
+ relTol 0;
+
+ smoother GaussSeidel;
+ nPreSweeps 0;
+ nPostSweeps 2;
+ nBottomSweeps 2;
+
+ cacheAgglomeration false;
+ nCellsInCoarsestLevel 10;
+ agglomerator faceAreaPair;
+ mergeLevels 1;
+ };
+
+ tolerance 1e-4;
+ relTol 0;
+ maxIter 100;
+ };
+
+ pd GAMG
+ {
+ tolerance 1e-8;
+ relTol 0.05;
+
+ smoother GaussSeidel;
+ nPreSweeps 0;
+ nPostSweeps 2;
+ nFinestSweeps 2;
+
+ cacheAgglomeration false;
+ nCellsInCoarsestLevel 10;
+ agglomerator faceAreaPair;
+ mergeLevels 1;
+ };
+
+ pdFinal PCG
+ {
+ preconditioner GAMG
+ {
+ tolerance 1e-8;
+ relTol 0;
+
+ nVcycles 2;
+
+ smoother GaussSeidel;
+ nPreSweeps 0;
+ nPostSweeps 2;
+ nFinestSweeps 2;
+
+ cacheAgglomeration false;
+ nCellsInCoarsestLevel 10;
+ agglomerator faceAreaPair;
+ mergeLevels 1;
+ };
+
+ tolerance 1e-8;
+ relTol 0;
+ maxIter 20;
+ };
+
+ U smoothSolver
+ {
+ smoother GaussSeidel;
+ tolerance 1e-6;
+ relTol 0;
+ nSweeps 1;
+ };
+
+ k PBiCG
+ {
+ preconditioner DILU;
+ tolerance 1e-08;
+ relTol 0;
+ };
+ B PBiCG
+ {
+ preconditioner DILU;
+ tolerance 1e-08;
+ relTol 0;
+ };
+ nuTilda PBiCG
+ {
+ preconditioner DILU;
+ tolerance 1e-08;
+ relTol 0;
+ };
+}
+
+PISO
+{
+ momentumPredictor no;
+ nCorrectors 3;
+ nNonOrthogonalCorrectors 0;
+ nGammaCorr 1;
+ nGammaSubCycles 3;
+ cGamma 1;
+ pdRefCell 0;
+ pdRefValue 0;
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/system/heater/changeDictionaryDict b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/heater/changeDictionaryDict
new file mode 100644
index 0000000000000000000000000000000000000000..1a50cc17b977a1b44dd3a5b3d612ee437df75cc9
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/heater/changeDictionaryDict
@@ -0,0 +1,195 @@
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "/home/warhol/chris/foam/chris2.1/run/tutorials/interFoam";
+ case "damBreak";
+ instance "system";
+ local "";
+
+ class dictionary;
+ object changePatchTypeDict;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+
+dictionaryReplacement
+{
+ T
+ {
+ internalField uniform 300;
+
+ boundaryField
+ {
+ minY
+ {
+ type fixedValue;
+ value uniform 500;
+ }
+
+ minZ
+ {
+ type zeroGradient;
+ }
+ maxZ
+ {
+ type zeroGradient;
+ }
+
+ heater_to_bottomAir
+ {
+ type solidWallHeatFluxTemperatureCoupled;
+ neighbourRegionName bottomAir;
+ neighbourPatchName bottomAir_to_heater;
+ neighbourFieldName T;
+ K K;
+ value uniform 300;
+
+ }
+ heater_to_leftSolid
+ {
+ type solidWallHeatFluxTemperatureCoupled;
+ neighbourRegionName leftSolid;
+ neighbourPatchName leftSolid_to_heater;
+ neighbourFieldName T;
+ K K;
+ value uniform 300;
+ }
+ heater_to_rightSolid
+ {
+ type solidWallHeatFluxTemperatureCoupled;
+ neighbourRegionName rightSolid;
+ neighbourPatchName rightSolid_to_heater;
+ neighbourFieldName T;
+ K K;
+ value uniform 300;
+ }
+ heater_to_topAir
+ {
+ type solidWallHeatFluxTemperatureCoupled;
+ neighbourRegionName topAir;
+ neighbourPatchName topAir_to_heater;
+ 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;
+ }
+ }
+ }
+}
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSchemes b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSchemes
new file mode 100644
index 0000000000000000000000000000000000000000..e1c5ba8e1877fa1152c7535004ef97ec926e8399
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSchemes
@@ -0,0 +1,62 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.4 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "";
+ case "";
+ instance "";
+ local "";
+
+ class dictionary;
+ object fvSchemes;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+ddtSchemes
+{
+ default 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;
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSolution b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSolution
new file mode 100644
index 0000000000000000000000000000000000000000..648c2282b5a8eaee1cce9c2113e75bb6122bd789
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/heater/fvSolution
@@ -0,0 +1,41 @@
+/*---------------------------------------------------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: 1.4 |
+| \\ / A nd | Web: http://www.openfoam.org |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "";
+ case "";
+ instance "";
+ local "";
+
+ class dictionary;
+ object fvSolution;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+solvers
+{
+ T PCG
+ {
+ preconditioner DIC;
+ tolerance 1E-06;
+ relTol 0;
+ };
+}
+
+PISO
+{
+ nNonOrthogonalCorrectors 1;
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/changeDictionaryDict b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/changeDictionaryDict
new file mode 100644
index 0000000000000000000000000000000000000000..a6fd49e467e61a16153a4c61cd32e576b477db80
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/changeDictionaryDict
@@ -0,0 +1,171 @@
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "/home/warhol/chris/foam/chris2.1/run/tutorials/interFoam";
+ case "damBreak";
+ instance "system";
+ local "";
+
+ class dictionary;
+ object changePatchTypeDict;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+
+dictionaryReplacement
+{
+ T
+ {
+ internalField uniform 300;
+
+ boundaryField
+ {
+ minX
+ {
+ type zeroGradient;
+ }
+ minZ
+ {
+ type zeroGradient;
+ }
+ maxZ
+ {
+ type zeroGradient;
+ }
+ leftSolid_to_bottomAir
+ {
+ type solidWallHeatFluxTemperatureCoupled;
+ neighbourRegionName bottomAir;
+ neighbourPatchName bottomAir_to_leftSolid;
+ neighbourFieldName T;
+ K K;
+ value uniform 300;
+
+ }
+ leftSolid_to_heater
+ {
+ type solidWallTemperatureCoupled;
+ neighbourRegionName heater;
+ neighbourPatchName heater_to_leftSolid;
+ neighbourFieldName T;
+ K K;
+ value uniform 300;
+ }
+ leftSolid_to_topAir
+ {
+ type solidWallHeatFluxTemperatureCoupled;
+ neighbourRegionName topAir;
+ neighbourPatchName topAir_to_leftSolid;
+ 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;
+ }
+ }
+ }
+}
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/fvSchemes b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/fvSchemes
new file mode 120000
index 0000000000000000000000000000000000000000..63236f302cfd79847ce312cced35784fa149c827
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/fvSchemes
@@ -0,0 +1 @@
+../heater/fvSchemes
\ No newline at end of file
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/fvSolution b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/fvSolution
new file mode 120000
index 0000000000000000000000000000000000000000..0bde0fc62f58a1a111ce897344b26816ef3de04d
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/leftSolid/fvSolution
@@ -0,0 +1 @@
+../heater/fvSolution
\ No newline at end of file
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/changeDictionaryDict b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/changeDictionaryDict
new file mode 100644
index 0000000000000000000000000000000000000000..1ad8174abb7fc9e3f8eca31ad2536f3b77952a2a
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/changeDictionaryDict
@@ -0,0 +1,170 @@
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "/home/warhol/chris/foam/chris2.1/run/tutorials/interFoam";
+ case "damBreak";
+ instance "system";
+ local "";
+
+ class dictionary;
+ object changePatchTypeDict;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+
+dictionaryReplacement
+{
+ T
+ {
+ internalField uniform 300;
+
+ boundaryField
+ {
+ maxX
+ {
+ type zeroGradient;
+ }
+ minZ
+ {
+ type zeroGradient;
+ }
+ maxZ
+ {
+ type zeroGradient;
+ }
+ rightSolid_to_heater
+ {
+ type solidWallTemperatureCoupled;
+ neighbourRegionName heater;
+ neighbourPatchName heater_to_rightSolid;
+ neighbourFieldName T;
+ K K;
+ value uniform 300;
+ }
+ rightSolid_to_bottomAir
+ {
+ type solidWallHeatFluxTemperatureCoupled;
+ neighbourRegionName bottomAir;
+ neighbourPatchName bottomAir_to_rightSolid;
+ neighbourFieldName T;
+ K K;
+ value uniform 300;
+ }
+ rightSolid_to_topAir
+ {
+ type solidWallHeatFluxTemperatureCoupled;
+ neighbourRegionName topAir;
+ neighbourPatchName topAir_to_rightSolid;
+ 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;
+ }
+ }
+ }
+}
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/fvSchemes b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/fvSchemes
new file mode 120000
index 0000000000000000000000000000000000000000..63236f302cfd79847ce312cced35784fa149c827
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/fvSchemes
@@ -0,0 +1 @@
+../heater/fvSchemes
\ No newline at end of file
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/fvSolution b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/fvSolution
new file mode 120000
index 0000000000000000000000000000000000000000..0bde0fc62f58a1a111ce897344b26816ef3de04d
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/rightSolid/fvSolution
@@ -0,0 +1 @@
+../heater/fvSolution
\ No newline at end of file
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/system/topAir/changeDictionaryDict b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/topAir/changeDictionaryDict
new file mode 100644
index 0000000000000000000000000000000000000000..c24aa9244d0a94d8844f76d2021592e21c85959e
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/topAir/changeDictionaryDict
@@ -0,0 +1,322 @@
+FoamFile
+{
+ version 2.0;
+ format ascii;
+
+ root "/home/warhol/chris/foam/chris2.1/run/tutorials/interFoam";
+ case "damBreak";
+ instance "system";
+ local "";
+
+ class dictionary;
+ object changePatchTypeDict;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+
+dictionaryReplacement
+{
+ 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);
+ }
+
+
+ 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
+ {
+ boundaryField
+ {
+ minX
+ {
+ type fixedValue;
+ value uniform 300;
+ }
+ topAir_to_leftSolid
+ {
+ type solidWallTemperatureCoupled;
+ neighbourRegionName leftSolid;
+ neighbourPatchName leftSolid_to_topAir;
+ neighbourFieldName T;
+ K K;
+ value uniform 300;
+
+ }
+ topAir_to_heater
+ {
+ type solidWallTemperatureCoupled;
+ neighbourRegionName heater;
+ neighbourPatchName heater_to_topAir;
+ neighbourFieldName T;
+ K K;
+ value uniform 300;
+ }
+ topAir_to_rightSolid
+ {
+ type solidWallTemperatureCoupled;
+ neighbourRegionName rightSolid;
+ neighbourPatchName rightSolid_to_topAir;
+ 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;
+ }
+
+ minY
+ {
+ 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;
+ }
+ }
+ }
+
+
+ pd
+ {
+ boundaryField
+ {
+ minX
+ {
+ type fixedFluxBuoyantPressure;
+ value 0;
+ }
+ maxX
+ {
+ type waveTransmissive;
+ field pd;
+ phi phi;
+ rho rho;
+ psi psi;
+ gamma 1.4; // cp/cv
+ fieldInf 0;
+ lInf 0.40; // double length of domain
+ value uniform 0;
+ }
+
+ minY
+ {
+ type fixedFluxBuoyantPressure;
+ value 0;
+ }
+
+ minZ
+ {
+ type fixedFluxBuoyantPressure;
+ value 0;
+ }
+ maxZ
+ {
+ type fixedFluxBuoyantPressure;
+ value 0;
+ }
+
+ topAir_to_leftSolid
+ {
+ type fixedFluxBuoyantPressure;
+ value 0;
+ }
+ topAir_to_heater
+ {
+ type fixedFluxBuoyantPressure;
+ value 0;
+ }
+ topAir_to_rightSolid
+ {
+ type fixedFluxBuoyantPressure;
+ value 0;
+ }
+ }
+ }
+
+ p
+ {
+ internalField uniform 1000000;
+
+ boundaryField
+ {
+ minX
+ {
+ type calculated;
+ value uniform 1000000;
+ }
+ maxX
+ {
+ type calculated;
+ value uniform 1000000;
+ }
+ maxY
+ {
+ type calculated;
+ value uniform 1000000;
+ }
+ minZ
+ {
+ type calculated;
+ value uniform 1000000;
+ }
+ maxZ
+ {
+ type calculated;
+ value uniform 1000000;
+ }
+
+ topAir_to_leftSolid
+ {
+ type calculated;
+ value uniform 1000000;
+ }
+ topAir_to_heater
+ {
+ type calculated;
+ value uniform 1000000;
+ }
+ topAir_to_rightSolid
+ {
+ type calculated;
+ value uniform 1000000;
+ }
+ }
+ }
+}
+
+// ************************************************************************* //
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSchemes b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSchemes
new file mode 120000
index 0000000000000000000000000000000000000000..ff6aeb82d395e30f059d8a111d447f5dff18b137
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSchemes
@@ -0,0 +1 @@
+../bottomAir/fvSchemes
\ No newline at end of file
diff --git a/tutorials/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSolution b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSolution
new file mode 120000
index 0000000000000000000000000000000000000000..745b2bcfe42a207d4eb7af7dc80b87a460405289
--- /dev/null
+++ b/tutorials/chtMultiRegionFoam/multiRegionHeater/system/topAir/fvSolution
@@ -0,0 +1 @@
+../bottomAir/fvSolution
\ No newline at end of file