diff --git a/tutorials/incompressible/icoFoam/cavity/constant/polyMesh/blockMeshDict b/tutorials/incompressible/icoFoam/cavity/constant/polyMesh/blockMeshDict
index 6aa802c1e976cb7756555768135439d950337b79..2e5f98c1a5f29b03764d942f7842c3f8a50c7e39 100644
--- a/tutorials/incompressible/icoFoam/cavity/constant/polyMesh/blockMeshDict
+++ b/tutorials/incompressible/icoFoam/cavity/constant/polyMesh/blockMeshDict
@@ -16,7 +16,7 @@ FoamFile
convertToMeters 0.1;
-vertices
+vertices
(
(0 0 0)
(1 0 0)
@@ -28,19 +28,18 @@ vertices
(0 1 0.1)
);
-blocks
+blocks
(
hex (0 1 2 3 4 5 6 7) (20 20 1) simpleGrading (1 1 1)
);
-edges
+edges
(
);
boundary
(
-
- movingWall
+ movingWall
{
type wall;
faces
@@ -48,7 +47,7 @@ boundary
(3 7 6 2)
);
}
- fixedWalls
+ fixedWalls
{
type wall;
faces
@@ -58,7 +57,7 @@ boundary
(1 5 4 0)
);
}
- frontAndBack
+ frontAndBack
{
type empty;
faces
@@ -69,7 +68,7 @@ boundary
}
);
-mergePatchPairs
+mergePatchPairs
(
);
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/0.org/U b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/0.org/U
new file mode 100644
index 0000000000000000000000000000000000000000..a7bfdc893c06c0a9ec26f43a81bd99db3cb073eb
--- /dev/null
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/0.org/U
@@ -0,0 +1,47 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.com |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volVectorField;
+ location "0";
+ object U;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [0 1 -1 0 0 0 0];
+
+internalField uniform (0 0 0);
+
+boundaryField
+{
+ left
+ {
+ type slip;
+ }
+ right
+ {
+ type slip;
+ }
+ bottom
+ {
+ type slip;
+ }
+ top
+ {
+ type slip;
+ }
+ frontBack
+ {
+ type empty;
+ }
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/0.org/alpha1 b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/0.org/alpha1
new file mode 100644
index 0000000000000000000000000000000000000000..8dbc709325a241b671349b3ce274d98cdcb613c0
--- /dev/null
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/0.org/alpha1
@@ -0,0 +1,47 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.com |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volScalarField;
+ location "0";
+ object alpha1;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [0 0 0 0 0 0 0];
+
+internalField uniform 0;
+
+boundaryField
+{
+ left
+ {
+ type zeroGradient;
+ }
+ right
+ {
+ type zeroGradient;
+ }
+ bottom
+ {
+ type zeroGradient;
+ }
+ top
+ {
+ type zeroGradient;
+ }
+ frontBack
+ {
+ type empty;
+ }
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/0.org/p_rgh b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/0.org/p_rgh
new file mode 100644
index 0000000000000000000000000000000000000000..faed24b29c4d8c09f98326b1641d10736a46f107
--- /dev/null
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/0.org/p_rgh
@@ -0,0 +1,47 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.com |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volScalarField;
+ location "0";
+ object p_rgh;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [1 -1 -2 0 0 0 0];
+
+internalField uniform 0;
+
+boundaryField
+{
+ left
+ {
+ type buoyantPressure;
+ }
+ right
+ {
+ type buoyantPressure;
+ }
+ bottom
+ {
+ type buoyantPressure;
+ }
+ top
+ {
+ type buoyantPressure;
+ }
+ frontBack
+ {
+ type empty;
+ }
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/Allclean b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/Allclean
new file mode 100755
index 0000000000000000000000000000000000000000..cd78b26599c3d4f7cd89a2197d3e52eb5f83087b
--- /dev/null
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/Allclean
@@ -0,0 +1,11 @@
+#!/bin/sh
+cd ${0%/*} || exit 1 # run from this directory
+
+# Source tutorial clean functions
+. $WM_PROJECT_DIR/bin/tools/CleanFunctions
+
+cleanCase
+
+\rm -rf 0
+
+# ----------------------------------------------------------------- end-of-file
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/Allrun b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/Allrun
new file mode 100755
index 0000000000000000000000000000000000000000..887344985c0a184737b5ab1f75f0709c953212b1
--- /dev/null
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/Allrun
@@ -0,0 +1,17 @@
+#!/bin/sh
+cd ${0%/*} || exit 1 # run from this directory
+
+# Source tutorial run functions
+. $WM_PROJECT_DIR/bin/tools/RunFunctions
+
+# Set application name
+application=`getApplication`
+
+\rm -rf 0
+cp -r 0.org 0
+
+runApplication blockMesh
+runApplication setFields
+runApplication $application
+
+# ----------------------------------------------------------------- end-of-file
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/g b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/g
new file mode 100644
index 0000000000000000000000000000000000000000..622f53c3528d356882a736fb68e92b2f5ece8d9e
--- /dev/null
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/g
@@ -0,0 +1,21 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.com |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class uniformDimensionedVectorField;
+ location "constant";
+ object g;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+dimensions [0 1 -2 0 0 0 0];
+value (0 -9.81 0);
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/polyMesh/blockMeshDict b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/polyMesh/blockMeshDict
new file mode 100644
index 0000000000000000000000000000000000000000..129623509b71f2766895163c1148b91baf384dea
--- /dev/null
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/polyMesh/blockMeshDict
@@ -0,0 +1,88 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.com |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class dictionary;
+ object blockMeshDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+convertToMeters 1;
+
+vertices
+(
+ (0 0 0)
+ (10 0 0)
+ (10 2 0)
+ (0 2 0)
+ (0 0 2)
+ (10 0 2)
+ (10 2 2)
+ (0 2 2));
+
+blocks
+(
+ hex (0 1 2 3 4 5 6 7) (200 40 1) simpleGrading (1 1 1)
+);
+
+edges
+(
+);
+
+boundary
+(
+ left
+ {
+ type wall;
+ faces
+ (
+ (0 4 7 3)
+ );
+ }
+ right
+ {
+ type wall;
+ faces
+ (
+ (1 5 6 2)
+ );
+ }
+ bottom
+ {
+ type wall;
+ faces
+ (
+ (0 1 5 4)
+ );
+ }
+ top
+ {
+ type wall;
+ faces
+ (
+ (3 2 6 7)
+ );
+ }
+ frontBack
+ {
+ type empty;
+ faces
+ (
+ (0 1 2 3)
+ (4 5 6 7)
+ );
+ }
+);
+
+mergePatchPairs
+(
+);
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/polyMesh/boundary b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/polyMesh/boundary
new file mode 100644
index 0000000000000000000000000000000000000000..372e6d731bd16ddd8bcce82a46c8bb0e17f1b97c
--- /dev/null
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/polyMesh/boundary
@@ -0,0 +1,52 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.com |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class polyBoundaryMesh;
+ location "constant/polyMesh";
+ object boundary;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+5
+(
+ left
+ {
+ type wall;
+ nFaces 40;
+ startFace 15760;
+ }
+ right
+ {
+ type wall;
+ nFaces 40;
+ startFace 15800;
+ }
+ bottom
+ {
+ type wall;
+ nFaces 200;
+ startFace 15840;
+ }
+ top
+ {
+ type wall;
+ nFaces 200;
+ startFace 16040;
+ }
+ frontBack
+ {
+ type empty;
+ nFaces 16000;
+ startFace 16240;
+ }
+)
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/transportProperties b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/transportProperties
new file mode 100644
index 0000000000000000000000000000000000000000..409c2a04f191d9f3de1c84c7227654ae40b3201e
--- /dev/null
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/transportProperties
@@ -0,0 +1,35 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.com |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class dictionary;
+ location "constant";
+ object transportProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+Dab Dab [0 2 -1 0 0 0 0] 1e-06;
+alphatab alphatab [0 0 0 0 0 0 0] 1;
+
+phase1
+{
+ transportModel Newtonian;
+ nu nu [0 2 -1 0 0 0 0] 1e-06;
+ rho rho [1 -3 0 0 0 0 0] 1000;
+}
+
+phase2
+{
+ transportModel Newtonian;
+ nu nu [0 2 -1 0 0 0 0] 1e-06;
+ rho rho [1 -3 0 0 0 0 0] 990;
+}
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/turbulenceProperties b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/turbulenceProperties
new file mode 100644
index 0000000000000000000000000000000000000000..aefe0c27d7a3bc1b0638d7907c0b8fa67a8b60ed
--- /dev/null
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/constant/turbulenceProperties
@@ -0,0 +1,20 @@
+/*--------------------------------*- 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 turbulenceProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+simulationType laminar;
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/controlDict b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/controlDict
new file mode 100644
index 0000000000000000000000000000000000000000..35ccca10c5f44cfc6320017844afaa1e304b0d93
--- /dev/null
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/controlDict
@@ -0,0 +1,53 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.com |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class dictionary;
+ location "system";
+ object controlDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+application twoLiquidMixingFoam;
+
+startFrom startTime;
+
+startTime 0;
+
+stopAt endTime;
+
+endTime 100;
+
+deltaT 0.05;
+
+writeControl adjustableRunTime;
+
+writeInterval 1;
+
+purgeWrite 0;
+
+writeFormat ascii;
+
+writePrecision 6;
+
+writeCompression uncompressed;
+
+timeFormat general;
+
+timePrecision 6;
+
+runTimeModifiable yes;
+
+adjustTimeStep on;
+
+maxCo 0.5;
+maxDeltaT 1;
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/fvSchemes b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/fvSchemes
new file mode 100644
index 0000000000000000000000000000000000000000..4bb0230588cf9b264ce877886a7bcec8f595b18e
--- /dev/null
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/fvSchemes
@@ -0,0 +1,62 @@
+/*--------------------------------*- 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;
+}
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+ddtSchemes
+{
+ default Euler;
+}
+
+gradSchemes
+{
+ default Gauss linear;
+}
+
+divSchemes
+{
+ default none;
+
+ div(rho*phi,U) Gauss linear;
+ div(phi,alpha1) Gauss vanLeer;
+ div(phi,k) Gauss limitedLinear 1;
+ div(((rho*nuEff)*dev(grad(U).T()))) Gauss linear;
+}
+
+laplacianSchemes
+{
+ default Gauss linear corrected;
+}
+
+interpolationSchemes
+{
+ default linear;
+}
+
+snGradSchemes
+{
+ default corrected;
+}
+
+fluxRequired
+{
+ default no;
+ p_rgh;
+ alpha1;
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/fvSolution b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/fvSolution
new file mode 100644
index 0000000000000000000000000000000000000000..a4e4e913ec6feecc616f1d46f18592c27713a6e5
--- /dev/null
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/fvSolution
@@ -0,0 +1,74 @@
+/*--------------------------------*- 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;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+solvers
+{
+ "alpha1.*"
+ {
+ solver smoothSolver;
+ smoother GaussSeidel;
+ tolerance 1e-7;
+ relTol 0;
+ nSweeps 1;
+ }
+
+ p_rgh
+ {
+ solver GAMG;
+ tolerance 1e-7;
+ relTol 0.01;
+ smoother GaussSeidel;
+ cacheAgglomeration true;
+ nCellsInCoarsestLevel 10;
+ agglomerator faceAreaPair;
+ mergeLevels 1;
+ }
+
+ p_rghFinal
+ {
+ $p_rgh;
+ relTol 0;
+ }
+
+ U
+ {
+ solver smoothSolver;
+ smoother GaussSeidel;
+ tolerance 1e-7;
+ relTol 0.1;
+ nSweeps 1;
+ }
+
+ UFinal
+ {
+ $U;
+ relTol 0;
+ }
+}
+
+PIMPLE
+{
+ momentumPredictor yes;
+ nOuterCorrectors 1;
+ nCorrectors 2;
+ nNonOrthogonalCorrectors 0;
+ pRefValue 0;
+ pRefPoint (0.1 0.1 1);
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/setFieldsDict b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/setFieldsDict
new file mode 100644
index 0000000000000000000000000000000000000000..64f0b43c43bef4962be50b98458a9cf30f377677
--- /dev/null
+++ b/tutorials/multiphase/twoLiquidMixingFoam/lockExchange/system/setFieldsDict
@@ -0,0 +1,36 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: dev |
+| \\ / A nd | Web: www.OpenFOAM.com |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class dictionary;
+ object setFieldsDict;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+defaultFieldValues
+(
+ volScalarFieldValue alpha1 0
+ volVectorFieldValue U (0 0 0)
+);
+
+regions
+(
+ boxToCell
+ {
+ box (0 0 0) (5 2 2);
+
+ fieldValues
+ (
+ volScalarFieldValue alpha1 1
+ );
+ }
+);
+
+// ************************************************************************* //