diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/constant/polyMesh/boundary b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/constant/polyMesh/boundary
index b66c382b6a97cb8be2343bf548a944f463442571..0d4d0e498dae524c835cc1addc9707eb5af47fb3 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/constant/polyMesh/boundary
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/constant/polyMesh/boundary
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/fvSchemes b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/fvSchemes
index 5471bec4f451227282ac89b5ddfb9630349ba144..7547301c0a7334bde4b0ed2bce5c4ca1cef58c2f 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/fvSchemes
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/fvSchemes
@@ -32,8 +32,6 @@ divSchemes
     div(phi,T)      Gauss upwind;
     div(phi,k)      Gauss upwind;
     div(phi,epsilon) Gauss upwind;
-    div(phi,R)      Gauss upwind;
-    div(R)          Gauss linear;
     div((nuEff*dev(grad(U).T()))) Gauss linear;
 }
 
@@ -41,7 +39,7 @@ laplacianSchemes
 {
     default         none;
     laplacian(nuEff,U) Gauss linear corrected;
-    laplacian((1|A(U)),p) Gauss linear corrected;
+    laplacian((1|A(U)),p_rgh) Gauss linear corrected;
     laplacian(kappaEff,T) Gauss linear corrected;
     laplacian(DkEff,k) Gauss linear corrected;
     laplacian(DepsilonEff,epsilon) Gauss linear corrected;
@@ -61,7 +59,7 @@ snGradSchemes
 fluxRequired
 {
     default         no;
-    p               ;
+    p_rgh           ;
 }
 
 
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/fvSolution b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/fvSolution
index e27eae3fe5b223494feb9a9495a571f3b98de2d8..672d6cc22c6f43eb60c16adf4386f3c37e6e26a2 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/hotRoom/system/fvSolution
@@ -17,7 +17,7 @@ FoamFile
 
 solvers
 {
-    p
+    p_rgh
     {
         solver          PCG;
         preconditioner  DIC;
@@ -37,14 +37,15 @@ solvers
 SIMPLE
 {
     nNonOrthogonalCorrectors 0;
-    pRefCell        0;
+    p_rghRefCell    0;
+    p_rghRefValue   0;
     pRefValue       0;
 }
 
 relaxationFactors
 {
     rho             1;
-    p               0.7;
+    p_rgh           0.7;
     U               0.2;
     T               0.7;
     "(k|epsilon|R)" 0.7;
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/constant/polyMesh/boundary b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/constant/polyMesh/boundary
index ed36d6f6c4c706abc259b9dd50efb83f6f373b2b..e0608ea9d7b00eb29a16f26a0976246582e1df1a 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/constant/polyMesh/boundary
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/constant/polyMesh/boundary
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/controlDict b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/controlDict
index 9ed612f7fd0484aa79daaeaae11575d6e3e91d4b..5d61414e9e5329228104fc823e74ca2055853d2f 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/controlDict
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/controlDict
@@ -23,7 +23,7 @@ startTime       0;
 
 stopAt          endTime;
 
-endTime         1000;
+endTime         2000;
 
 deltaT          1;
 
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/fvSchemes b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/fvSchemes
index 5471bec4f451227282ac89b5ddfb9630349ba144..c08ba97414e464b0853a590232b34e669c0ed3e3 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/fvSchemes
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/fvSchemes
@@ -40,12 +40,12 @@ divSchemes
 laplacianSchemes
 {
     default         none;
-    laplacian(nuEff,U) Gauss linear corrected;
-    laplacian((1|A(U)),p) Gauss linear corrected;
-    laplacian(kappaEff,T) Gauss linear corrected;
-    laplacian(DkEff,k) Gauss linear corrected;
-    laplacian(DepsilonEff,epsilon) Gauss linear corrected;
-    laplacian(DREff,R) Gauss linear corrected;
+    laplacian(nuEff,U) Gauss linear limited 0.333;
+    laplacian((1|A(U)),p_rgh) Gauss linear limited 0.333;
+    laplacian(kappaEff,T) 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
@@ -55,13 +55,13 @@ interpolationSchemes
 
 snGradSchemes
 {
-    default         corrected;
+    default         limited 0.333;
 }
 
 fluxRequired
 {
     default         no;
-    p               ;
+    p_rgh           ;
 }
 
 
diff --git a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/fvSolution b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/fvSolution
index b04fdc8e05f2646b25729b64eddd88d68a620f66..0e0e41fd800967f867d74c9c7060b65b8e897847 100644
--- a/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/fvSolution
+++ b/tutorials/heatTransfer/buoyantBoussinesqSimpleFoam/iglooWithFridges/system/fvSolution
@@ -17,7 +17,7 @@ FoamFile
 
 solvers
 {
-    p
+    p_rgh
     {
         solver          PCG;
         preconditioner  DIC;
@@ -25,7 +25,7 @@ solvers
         relTol          0.01;
     }
 
-    "(U|T|k|epsilon|R)"
+    "(U|T|k|epsilon)"
     {
         solver          PBiCG;
         preconditioner  DILU;
@@ -37,17 +37,17 @@ solvers
 SIMPLE
 {
     nNonOrthogonalCorrectors 0;
-    pRefCell        0;
+    p_rghRefCell    0;
+    p_rghRefValue   0;
     pRefValue       0;
 }
 
 relaxationFactors
 {
-    rho             1;
-    p               0.3;
-    U               0.7;
+    p_rgh           0.8;
+    U               0.2;
     T               0.7;
-    "(k|epsilon|R)" 0.7;
+    "(k|epsilon)"   0.7;
 }
 
 
diff --git a/tutorials/multiphase/cavitatingFoam/ras/throttle/constant/polyMesh/boundary b/tutorials/multiphase/cavitatingFoam/ras/throttle/constant/polyMesh/boundary
index b5008d95cda2ff30fef45cb13f6649f082f871d1..03d26bcf3c96c86ca8ecf11604193892ebc80d29 100644
--- a/tutorials/multiphase/cavitatingFoam/ras/throttle/constant/polyMesh/boundary
+++ b/tutorials/multiphase/cavitatingFoam/ras/throttle/constant/polyMesh/boundary
@@ -1,7 +1,7 @@
 /*--------------------------------*- C++ -*----------------------------------*\
 | =========                 |                                                 |
 | \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
+|  \\    /   O peration     | Version:  dev                                   |
 |   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
diff --git a/tutorials/multiphase/cavitatingFoam/ras/throttle/system/fvSchemes b/tutorials/multiphase/cavitatingFoam/ras/throttle/system/fvSchemes
index 3aa1b53f3f6bd5950e21f7ee39fc5f3e8037988e..0a25b3fe77bf15b8ad37f15b1b3874f0157348b0 100644
--- a/tutorials/multiphase/cavitatingFoam/ras/throttle/system/fvSchemes
+++ b/tutorials/multiphase/cavitatingFoam/ras/throttle/system/fvSchemes
@@ -28,10 +28,10 @@ interpolationSchemes
 divSchemes
 {
     default         none;
-    div(phiv,rho)   Gauss limitedLinear 0.2;
-    div(phi,U)      Gauss limitedLinearV 0.2;
-    div(phiv,omega) Gauss limitedLinear 0.2;
-    div(phiv,k)     Gauss limitedLinear 0.2;
+    div(phiv,rho)   Gauss limitedLinear 1;
+    div(phi,U)      Gauss limitedLinearV 1;
+    div(phiv,omega) Gauss limitedLinear 1;
+    div(phiv,k)     Gauss limitedLinear 1;
 }
 
 gradSchemes