diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/turbulentHeatFluxTemperature/turbulentHeatFluxTemperatureFvPatchScalarField.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/turbulentHeatFluxTemperature/turbulentHeatFluxTemperatureFvPatchScalarField.C
index b65b1cde9e..52d39a366f 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/turbulentHeatFluxTemperature/turbulentHeatFluxTemperatureFvPatchScalarField.C
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/turbulentHeatFluxTemperature/turbulentHeatFluxTemperatureFvPatchScalarField.C
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2012 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -27,7 +27,7 @@ License
 #include "addToRunTimeSelectionTable.H"
 #include "fvPatchFieldMapper.H"
 #include "volFields.H"
-#include "RASModel.H"
+#include "incompressible/turbulenceModel/turbulenceModel.H"
 
 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
@@ -184,8 +184,9 @@ void turbulentHeatFluxTemperatureFvPatchScalarField::updateCoeffs()
         patch().lookupPatchField<volScalarField, scalar>(alphaEffName_);
 
     // retrieve (constant) specific heat capacity from transport dictionary
-    const RASModel& rasModel = db().lookupObject<RASModel>("RASProperties");
-    const scalar Cp0(readScalar(rasModel.transport().lookup("Cp0")));
+    const turbulenceModel& turbulence =
+        db().lookupObject<turbulenceModel>("turbulenceModel");
+    const scalar Cp0(readScalar(turbulence.transport().lookup("Cp0")));
 
     switch (heatSource_)
     {
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/turbulentMixingLengthDissipationRateInlet/turbulentMixingLengthDissipationRateInletFvPatchScalarField.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/turbulentMixingLengthDissipationRateInlet/turbulentMixingLengthDissipationRateInletFvPatchScalarField.C
index f0e9d5bdfe..a756341744 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/turbulentMixingLengthDissipationRateInlet/turbulentMixingLengthDissipationRateInletFvPatchScalarField.C
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/turbulentMixingLengthDissipationRateInlet/turbulentMixingLengthDissipationRateInletFvPatchScalarField.C
@@ -28,7 +28,7 @@ License
 #include "fvPatchFieldMapper.H"
 #include "surfaceFields.H"
 #include "volFields.H"
-#include "RASModel.H"
+#include "incompressible/turbulenceModel/turbulenceModel.H"
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
@@ -131,10 +131,11 @@ void turbulentMixingLengthDissipationRateInletFvPatchScalarField::updateCoeffs()
     }
 
     // Lookup Cmu corresponding to the turbulence model selected
-    const RASModel& rasModel = db().lookupObject<RASModel>("RASProperties");
+    const turbulenceModel& turbulence =
+        db().lookupObject<turbulenceModel>("turbulenceModel");
 
     const scalar Cmu =
-        rasModel.coeffDict().lookupOrDefault<scalar>("Cmu", 0.09);
+        turbulence.coeffDict().lookupOrDefault<scalar>("Cmu", 0.09);
 
     const scalar Cmu75 = pow(Cmu, 0.75);
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/turbulentMixingLengthFrequencyInlet/turbulentMixingLengthFrequencyInletFvPatchScalarField.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/turbulentMixingLengthFrequencyInlet/turbulentMixingLengthFrequencyInletFvPatchScalarField.C
index 1a9c4ae29a..bf9f904f7a 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/turbulentMixingLengthFrequencyInlet/turbulentMixingLengthFrequencyInletFvPatchScalarField.C
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/turbulentMixingLengthFrequencyInlet/turbulentMixingLengthFrequencyInletFvPatchScalarField.C
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2012 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -28,7 +28,7 @@ License
 #include "fvPatchFieldMapper.H"
 #include "surfaceFields.H"
 #include "volFields.H"
-#include "RASModel.H"
+#include "incompressible/turbulenceModel/turbulenceModel.H"
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
@@ -127,10 +127,11 @@ void turbulentMixingLengthFrequencyInletFvPatchScalarField::updateCoeffs()
     }
 
     // Lookup Cmu corresponding to the turbulence model selected
-    const RASModel& rasModel = db().lookupObject<RASModel>("RASProperties");
+    const turbulenceModel& turbulence =
+        db().lookupObject<turbulenceModel>("turbulenceModel");
 
     const scalar Cmu =
-        rasModel.coeffDict().lookupOrDefault<scalar>("Cmu", 0.09);
+        turbulence.coeffDict().lookupOrDefault<scalar>("Cmu", 0.09);
 
     const scalar Cmu25 = pow(Cmu, 0.25);
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/epsilonWallFunctions/epsilonLowReWallFunction/epsilonLowReWallFunctionFvPatchScalarField.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/epsilonWallFunctions/epsilonLowReWallFunction/epsilonLowReWallFunctionFvPatchScalarField.C
index 1a67d2329f..895b32e05e 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/epsilonWallFunctions/epsilonLowReWallFunction/epsilonLowReWallFunctionFvPatchScalarField.C
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/epsilonWallFunctions/epsilonLowReWallFunction/epsilonLowReWallFunctionFvPatchScalarField.C
@@ -24,7 +24,7 @@ License
 \*---------------------------------------------------------------------------*/
 
 #include "epsilonLowReWallFunctionFvPatchScalarField.H"
-#include "RASModel.H"
+#include "incompressible/turbulenceModel/turbulenceModel.H"
 #include "fvPatchFieldMapper.H"
 #include "volFields.H"
 #include "addToRunTimeSelectionTable.H"
@@ -35,8 +35,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 // * * * * * * * * * * * * Protected Member Functions  * * * * * * * * * * * //
 
@@ -132,11 +130,18 @@ void epsilonLowReWallFunctionFvPatchScalarField::updateCoeffs()
 
     const label patchI = patch().index();
 
-    const RASModel& rasModel = db().lookupObject<RASModel>("RASProperties");
-    const scalarField& y = rasModel.y()[patchI];
+    const turbulenceModel& turbulence =
+        db().lookupObject<turbulenceModel>("turbulenceModel");
+    const scalarField& y = turbulence.y()[patchI];
 
     volScalarField& G =
-        const_cast<volScalarField&>(db().lookupObject<volScalarField>(GName_));
+        const_cast<volScalarField&>
+        (
+            db().lookupObject<volScalarField>
+            (
+                turbulence.type() + ".G"
+            )
+        );
 
     DimensionedField<scalar, volMesh>& epsilon =
         const_cast<DimensionedField<scalar, volMesh>&>
@@ -144,17 +149,17 @@ void epsilonLowReWallFunctionFvPatchScalarField::updateCoeffs()
             dimensionedInternalField()
         );
 
-    const tmp<volScalarField> tk = rasModel.k();
+    const tmp<volScalarField> tk = turbulence.k();
     const volScalarField& k = tk();
 
-    const tmp<volScalarField> tnu = rasModel.nu();
+    const tmp<volScalarField> tnu = turbulence.nu();
     const scalarField& nuw = tnu().boundaryField()[patchI];
 
-    const tmp<volScalarField> tnut = rasModel.nut();
+    const tmp<volScalarField> tnut = turbulence.nut();
     const volScalarField& nut = tnut();
     const scalarField& nutw = nut.boundaryField()[patchI];
 
-    const fvPatchVectorField& Uw = rasModel.U().boundaryField()[patchI];
+    const fvPatchVectorField& Uw = turbulence.U().boundaryField()[patchI];
     const scalarField magGradUw(mag(Uw.snGrad()));
 
     const scalar Cmu25 = pow025(Cmu_);
@@ -199,7 +204,6 @@ makePatchTypeField
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/epsilonWallFunctions/epsilonLowReWallFunction/epsilonLowReWallFunctionFvPatchScalarField.H b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/epsilonWallFunctions/epsilonLowReWallFunction/epsilonLowReWallFunctionFvPatchScalarField.H
index 9191a584b4..b8cf09f0b7 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/epsilonWallFunctions/epsilonLowReWallFunction/epsilonLowReWallFunctionFvPatchScalarField.H
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/epsilonWallFunctions/epsilonLowReWallFunction/epsilonLowReWallFunctionFvPatchScalarField.H
@@ -22,7 +22,7 @@ License
     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
 Class
-    Foam::incompressible::RASModels::epsilonLowReWallFunctionFvPatchScalarField
+    Foam::incompressible::epsilonLowReWallFunctionFvPatchScalarField
 
 Group
     grpIcoWallFunctions
@@ -74,8 +74,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 /*---------------------------------------------------------------------------*\
            Class epsilonLowReWallFunctionFvPatchScalarField Declaration
@@ -180,7 +178,6 @@ public:
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/epsilonWallFunctions/epsilonWallFunction/epsilonWallFunctionFvPatchScalarField.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/epsilonWallFunctions/epsilonWallFunction/epsilonWallFunctionFvPatchScalarField.C
index 3fcb175fb3..518bb38f47 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/epsilonWallFunctions/epsilonWallFunction/epsilonWallFunctionFvPatchScalarField.C
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/epsilonWallFunctions/epsilonWallFunction/epsilonWallFunctionFvPatchScalarField.C
@@ -24,7 +24,7 @@ License
 \*---------------------------------------------------------------------------*/
 
 #include "epsilonWallFunctionFvPatchScalarField.H"
-#include "RASModel.H"
+#include "incompressible/turbulenceModel/turbulenceModel.H"
 #include "fvPatchFieldMapper.H"
 #include "volFields.H"
 #include "addToRunTimeSelectionTable.H"
@@ -38,8 +38,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 // * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
 
@@ -59,7 +57,6 @@ void epsilonWallFunctionFvPatchScalarField::checkType()
 
 void epsilonWallFunctionFvPatchScalarField::writeLocalEntries(Ostream& os) const
 {
-    writeEntryIfDifferent<word>(os, "G", "RASModel.G", GName_);
     os.writeKeyword("Cmu") << Cmu_ << token::END_STATEMENT << nl;
     os.writeKeyword("kappa") << kappa_ << token::END_STATEMENT << nl;
     os.writeKeyword("E") << E_ << token::END_STATEMENT << nl;
@@ -75,7 +72,6 @@ epsilonWallFunctionFvPatchScalarField::epsilonWallFunctionFvPatchScalarField
 )
 :
     fixedInternalValueFvPatchField<scalar>(p, iF),
-    GName_("RASModel.G"),
     Cmu_(0.09),
     kappa_(0.41),
     E_(9.8)
@@ -93,7 +89,6 @@ epsilonWallFunctionFvPatchScalarField::epsilonWallFunctionFvPatchScalarField
 )
 :
     fixedInternalValueFvPatchField<scalar>(ptf, p, iF, mapper),
-    GName_(ptf.GName_),
     Cmu_(ptf.Cmu_),
     kappa_(ptf.kappa_),
     E_(ptf.E_)
@@ -110,7 +105,6 @@ epsilonWallFunctionFvPatchScalarField::epsilonWallFunctionFvPatchScalarField
 )
 :
     fixedInternalValueFvPatchField<scalar>(p, iF, dict),
-    GName_(dict.lookupOrDefault<word>("G", "RASModel.G")),
     Cmu_(dict.lookupOrDefault<scalar>("Cmu", 0.09)),
     kappa_(dict.lookupOrDefault<scalar>("kappa", 0.41)),
     E_(dict.lookupOrDefault<scalar>("E", 9.8))
@@ -125,7 +119,6 @@ epsilonWallFunctionFvPatchScalarField::epsilonWallFunctionFvPatchScalarField
 )
 :
     fixedInternalValueFvPatchField<scalar>(ewfpsf),
-    GName_(ewfpsf.GName_),
     Cmu_(ewfpsf.Cmu_),
     kappa_(ewfpsf.kappa_),
     E_(ewfpsf.E_)
@@ -141,7 +134,6 @@ epsilonWallFunctionFvPatchScalarField::epsilonWallFunctionFvPatchScalarField
 )
 :
     fixedInternalValueFvPatchField<scalar>(ewfpsf, iF),
-    GName_(ewfpsf.GName_),
     Cmu_(ewfpsf.Cmu_),
     kappa_(ewfpsf.kappa_),
     E_(ewfpsf.E_)
@@ -161,14 +153,21 @@ void epsilonWallFunctionFvPatchScalarField::updateCoeffs()
 
     const label patchI = patch().index();
 
-    const RASModel& rasModel = db().lookupObject<RASModel>("RASProperties");
-    const scalarField& y = rasModel.y()[patchI];
+    const turbulenceModel& turbulence =
+        db().lookupObject<turbulenceModel>("turbulenceModel");
+    const scalarField& y = turbulence.y()[patchI];
 
     const scalar Cmu25 = pow025(Cmu_);
     const scalar Cmu75 = pow(Cmu_, 0.75);
 
     volScalarField& G =
-        const_cast<volScalarField&>(db().lookupObject<volScalarField>(GName_));
+        const_cast<volScalarField&>
+        (
+            db().lookupObject<volScalarField>
+            (
+                turbulence.type() + ".G"
+            )
+        );
 
     DimensionedField<scalar, volMesh>& epsilon =
         const_cast<DimensionedField<scalar, volMesh>&>
@@ -176,17 +175,17 @@ void epsilonWallFunctionFvPatchScalarField::updateCoeffs()
             dimensionedInternalField()
         );
 
-    const tmp<volScalarField> tk = rasModel.k();
+    const tmp<volScalarField> tk = turbulence.k();
     const volScalarField& k = tk();
 
-    const tmp<volScalarField> tnu = rasModel.nu();
+    const tmp<volScalarField> tnu = turbulence.nu();
     const scalarField& nuw = tnu().boundaryField()[patchI];
 
-    const tmp<volScalarField> tnut = rasModel.nut();
+    const tmp<volScalarField> tnut = turbulence.nut();
     const volScalarField& nut = tnut();
     const scalarField& nutw = nut.boundaryField()[patchI];
 
-    const fvPatchVectorField& Uw = rasModel.U().boundaryField()[patchI];
+    const fvPatchVectorField& Uw = turbulence.U().boundaryField()[patchI];
 
     const scalarField magGradUw(mag(Uw.snGrad()));
 
@@ -237,7 +236,6 @@ makePatchTypeField
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/epsilonWallFunctions/epsilonWallFunction/epsilonWallFunctionFvPatchScalarField.H b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/epsilonWallFunctions/epsilonWallFunction/epsilonWallFunctionFvPatchScalarField.H
index e988f05aff..9ff7b7acb5 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/epsilonWallFunctions/epsilonWallFunction/epsilonWallFunctionFvPatchScalarField.H
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/epsilonWallFunctions/epsilonWallFunction/epsilonWallFunctionFvPatchScalarField.H
@@ -22,7 +22,7 @@ License
     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
 Class
-    Foam::incompressible::RASModels::epsilonWallFunctionFvPatchScalarField
+    Foam::incompressible::epsilonWallFunctionFvPatchScalarField
 
 Group
     grpIcoWallFunctions
@@ -47,7 +47,6 @@ Description
 
     \table
         Property     | Description             | Required    | Default value
-        G            | turbulence generation field name | no | G
         Cmu          | model coefficient       | no          | 0.09
         kappa        | Von Karman constant     | no          | 0.41
         E            | model coefficient       | no          | 9.8
@@ -80,8 +79,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 /*---------------------------------------------------------------------------*\
            Class epsilonWallFunctionFvPatchScalarField Declaration
@@ -95,9 +92,6 @@ protected:
 
     // Protected data
 
-        //- Name of turbulence generation field
-        word GName_;
-
         //- Cmu coefficient
         scalar Cmu_;
 
@@ -206,7 +200,6 @@ public:
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/fWallFunctions/fWallFunction/fWallFunctionFvPatchScalarField.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/fWallFunctions/fWallFunction/fWallFunctionFvPatchScalarField.C
index 2fae43e161..cb905c80e2 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/fWallFunctions/fWallFunction/fWallFunctionFvPatchScalarField.C
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/fWallFunctions/fWallFunction/fWallFunctionFvPatchScalarField.C
@@ -168,8 +168,9 @@ void fWallFunctionFvPatchScalarField::updateCoeffs()
 
     const label patchI = patch().index();
 
-    const RASModel& rasModel = db().lookupObject<RASModel>("RASProperties");
-    const v2f& v2fModel = refCast<const v2f>(rasModel);
+    const turbulenceModel& turbulence =
+        db().lookupObject<turbulenceModel>("turbulenceModel");
+    const v2f& v2fModel = refCast<const v2f>(turbulence);
 
     const scalarField& y = v2fModel.y()[patchI];
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kappatWallFunctions/kappatJayatillekeWallFunction/kappatJayatillekeWallFunctionFvPatchScalarField.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kappatWallFunctions/kappatJayatillekeWallFunction/kappatJayatillekeWallFunctionFvPatchScalarField.C
index a87f311441..ac3855632a 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kappatWallFunctions/kappatJayatillekeWallFunction/kappatJayatillekeWallFunctionFvPatchScalarField.C
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kappatWallFunctions/kappatJayatillekeWallFunction/kappatJayatillekeWallFunctionFvPatchScalarField.C
@@ -24,7 +24,7 @@ License
 \*---------------------------------------------------------------------------*/
 
 #include "kappatJayatillekeWallFunctionFvPatchScalarField.H"
-#include "RASModel.H"
+#include "incompressible/turbulenceModel/turbulenceModel.H"
 #include "fvPatchFieldMapper.H"
 #include "volFields.H"
 #include "wallFvPatch.H"
@@ -36,8 +36,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
@@ -272,7 +270,6 @@ makePatchTypeField
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kappatWallFunctions/kappatJayatillekeWallFunction/kappatJayatillekeWallFunctionFvPatchScalarField.H b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kappatWallFunctions/kappatJayatillekeWallFunction/kappatJayatillekeWallFunctionFvPatchScalarField.H
index c26d9a41ec..d4e0af5dd8 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kappatWallFunctions/kappatJayatillekeWallFunction/kappatJayatillekeWallFunctionFvPatchScalarField.H
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kappatWallFunctions/kappatJayatillekeWallFunction/kappatJayatillekeWallFunctionFvPatchScalarField.H
@@ -22,8 +22,7 @@ License
     OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
 Class
-    Foam::incompressible::RASModels::
-    kappatJayatillekeWallFunctionFvPatchScalarField
+    Foam::incompressible::kappatJayatillekeWallFunctionFvPatchScalarField
 
 Group
     grpIcoWallFunctions
@@ -72,8 +71,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 /*---------------------------------------------------------------------------*\
        Class kappatJayatillekeWallFunctionFvPatchScalarField Declaration
@@ -208,7 +205,6 @@ public:
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kLowReWallFunction/kLowReWallFunctionFvPatchScalarField.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kLowReWallFunction/kLowReWallFunctionFvPatchScalarField.C
index a7da31f471..a53c5e0697 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kLowReWallFunction/kLowReWallFunctionFvPatchScalarField.C
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kLowReWallFunction/kLowReWallFunctionFvPatchScalarField.C
@@ -24,7 +24,7 @@ License
 \*---------------------------------------------------------------------------*/
 
 #include "kLowReWallFunctionFvPatchScalarField.H"
-#include "RASModel.H"
+#include "incompressible/turbulenceModel/turbulenceModel.H"
 #include "fvPatchFieldMapper.H"
 #include "volFields.H"
 #include "addToRunTimeSelectionTable.H"
@@ -36,8 +36,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 // * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
 
@@ -174,13 +172,14 @@ void kLowReWallFunctionFvPatchScalarField::updateCoeffs()
 
     const label patchI = patch().index();
 
-    const RASModel& rasModel = db().lookupObject<RASModel>("RASProperties");
-    const scalarField& y = rasModel.y()[patchI];
+    const turbulenceModel& turbulence =
+        db().lookupObject<turbulenceModel>("turbulenceModel");
+    const scalarField& y = turbulence.y()[patchI];
 
-    const tmp<volScalarField> tk = rasModel.k();
+    const tmp<volScalarField> tk = turbulence.k();
     const volScalarField& k = tk();
 
-    const tmp<volScalarField> tnu = rasModel.nu();
+    const tmp<volScalarField> tnu = turbulence.nu();
     const scalarField& nuw = tnu().boundaryField()[patchI];
 
     const scalar Cmu25 = pow025(Cmu_);
@@ -248,7 +247,6 @@ makePatchTypeField
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kLowReWallFunction/kLowReWallFunctionFvPatchScalarField.H b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kLowReWallFunction/kLowReWallFunctionFvPatchScalarField.H
index 72c077d33e..db99287eaa 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kLowReWallFunction/kLowReWallFunctionFvPatchScalarField.H
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kLowReWallFunction/kLowReWallFunctionFvPatchScalarField.H
@@ -22,7 +22,7 @@ License
     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
 Class
-    Foam::incompressible::RASModels::kLowReWallFunctionFvPatchScalarField
+    Foam::incompressible::kLowReWallFunctionFvPatchScalarField
 
 Group
     grpIcoWallFunctions
@@ -71,8 +71,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 /*---------------------------------------------------------------------------*\
             Class kLowReWallFunctionFvPatchScalarField Declaration
@@ -199,7 +197,6 @@ public:
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchField.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchField.C
index 8861be642e..9ff2371a62 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchField.C
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchField.C
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2012 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -34,8 +34,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 // * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
 
@@ -146,7 +144,6 @@ void kqRWallFunctionFvPatchField<Type>::write(Ostream& os) const
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchField.H b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchField.H
index c63821fe9a..e9b3731deb 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchField.H
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchField.H
@@ -22,7 +22,7 @@ License
     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
 Class
-    Foam::incompressible::RASModels::kqRWallFunctionFvPatchField
+    Foam::incompressible::kqRWallFunctionFvPatchField
 
 Group
     grpIcoWallFunctions
@@ -63,8 +63,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 /*---------------------------------------------------------------------------*\
                 Class kqRWallFunctionFvPatchField Declaration
@@ -171,7 +169,6 @@ public:
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchFields.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchFields.C
index 0ecaa87a5d..9465bdf18c 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchFields.C
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchFields.C
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2012 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -34,8 +34,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
 
@@ -43,7 +41,6 @@ makePatchFields(kqRWallFunction);
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchFields.H b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchFields.H
index fe76853910..b9a2727f34 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchFields.H
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/kqRWallFunctions/kqRWallFunction/kqRWallFunctionFvPatchFields.H
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2012 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -35,8 +35,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
@@ -44,7 +42,6 @@ makePatchTypeFieldTypedefs(kqRWallFunction);
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutLowReWallFunction/nutLowReWallFunctionFvPatchScalarField.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutLowReWallFunction/nutLowReWallFunctionFvPatchScalarField.C
index c23e832c5c..a0e340bf4d 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutLowReWallFunction/nutLowReWallFunctionFvPatchScalarField.C
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutLowReWallFunction/nutLowReWallFunctionFvPatchScalarField.C
@@ -24,7 +24,7 @@ License
 \*---------------------------------------------------------------------------*/
 
 #include "nutLowReWallFunctionFvPatchScalarField.H"
-#include "RASModel.H"
+#include "incompressible/turbulenceModel/turbulenceModel.H"
 #include "fvPatchFieldMapper.H"
 #include "volFields.H"
 #include "addToRunTimeSelectionTable.H"
@@ -35,8 +35,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 // * * * * * * * * * * * * Protected Member Functions  * * * * * * * * * * * //
 
@@ -127,7 +125,6 @@ makePatchTypeField
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutLowReWallFunction/nutLowReWallFunctionFvPatchScalarField.H b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutLowReWallFunction/nutLowReWallFunctionFvPatchScalarField.H
index 008fe9c96c..f79533c204 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutLowReWallFunction/nutLowReWallFunctionFvPatchScalarField.H
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutLowReWallFunction/nutLowReWallFunctionFvPatchScalarField.H
@@ -22,7 +22,7 @@ License
     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
 Class
-    Foam::incompressible::RASModels::nutLowReWallFunctionFvPatchScalarField
+    Foam::incompressible::nutLowReWallFunctionFvPatchScalarField
 
 Group
     grpIcoWallFunctions
@@ -61,8 +61,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 /*---------------------------------------------------------------------------*\
            Class nutLowReWallFunctionFvPatchScalarField Declaration
@@ -158,7 +156,6 @@ public:
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutURoughWallFunction/nutURoughWallFunctionFvPatchScalarField.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutURoughWallFunction/nutURoughWallFunctionFvPatchScalarField.C
index 4be408474d..9ec799e353 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutURoughWallFunction/nutURoughWallFunctionFvPatchScalarField.C
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutURoughWallFunction/nutURoughWallFunctionFvPatchScalarField.C
@@ -24,7 +24,7 @@ License
 \*---------------------------------------------------------------------------*/
 
 #include "nutURoughWallFunctionFvPatchScalarField.H"
-#include "RASModel.H"
+#include "incompressible/turbulenceModel/turbulenceModel.H"
 #include "fvPatchFieldMapper.H"
 #include "volFields.H"
 #include "addToRunTimeSelectionTable.H"
@@ -35,8 +35,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 // * * * * * * * * * * * * Protected Member Functions  * * * * * * * * * * * //
 
@@ -302,7 +300,6 @@ makePatchTypeField
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutURoughWallFunction/nutURoughWallFunctionFvPatchScalarField.H b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutURoughWallFunction/nutURoughWallFunctionFvPatchScalarField.H
index 881752d9f5..17adf6f909 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutURoughWallFunction/nutURoughWallFunctionFvPatchScalarField.H
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutURoughWallFunction/nutURoughWallFunctionFvPatchScalarField.H
@@ -22,7 +22,7 @@ License
     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
 Class
-    Foam::incompressible::RASModels::nutURoughWallFunctionFvPatchScalarField
+    Foam::incompressible::nutURoughWallFunctionFvPatchScalarField
 
 Group
     grpIcoWallFunctions
@@ -70,8 +70,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 /*---------------------------------------------------------------------------*\
           Class nutURoughWallFunctionFvPatchScalarField Declaration
@@ -233,7 +231,6 @@ public:
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUSpaldingWallFunction/nutUSpaldingWallFunctionFvPatchScalarField.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUSpaldingWallFunction/nutUSpaldingWallFunctionFvPatchScalarField.C
index dd33fec1f4..7dca54b3e5 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUSpaldingWallFunction/nutUSpaldingWallFunctionFvPatchScalarField.C
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUSpaldingWallFunction/nutUSpaldingWallFunctionFvPatchScalarField.C
@@ -24,7 +24,7 @@ License
 \*---------------------------------------------------------------------------*/
 
 #include "nutUSpaldingWallFunctionFvPatchScalarField.H"
-#include "RASModel.H"
+#include "incompressible/turbulenceModel/turbulenceModel.H"
 #include "fvPatchFieldMapper.H"
 #include "volFields.H"
 #include "addToRunTimeSelectionTable.H"
@@ -35,8 +35,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 // * * * * * * * * * * * * Protected Member Functions  * * * * * * * * * * * //
 
@@ -216,7 +214,6 @@ makePatchTypeField
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUSpaldingWallFunction/nutUSpaldingWallFunctionFvPatchScalarField.H b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUSpaldingWallFunction/nutUSpaldingWallFunctionFvPatchScalarField.H
index b9f75ed1b1..210de45837 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUSpaldingWallFunction/nutUSpaldingWallFunctionFvPatchScalarField.H
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUSpaldingWallFunction/nutUSpaldingWallFunctionFvPatchScalarField.H
@@ -22,7 +22,7 @@ License
     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
 Class
-    Foam::incompressible::RASModels::nutUSpaldingWallFunctionFvPatchScalarField
+    Foam::incompressible::nutUSpaldingWallFunctionFvPatchScalarField
 
 Group
     grpIcoWallFunctions
@@ -74,8 +74,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 /*---------------------------------------------------------------------------*\
           Class nutUSpaldingWallFunctionFvPatchScalarField Declaration
@@ -182,7 +180,6 @@ public:
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUTabulatedWallFunction/nutUTabulatedWallFunctionFvPatchScalarField.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUTabulatedWallFunction/nutUTabulatedWallFunctionFvPatchScalarField.C
index 1cbc8971f7..63bab81471 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUTabulatedWallFunction/nutUTabulatedWallFunctionFvPatchScalarField.C
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUTabulatedWallFunction/nutUTabulatedWallFunctionFvPatchScalarField.C
@@ -24,7 +24,7 @@ License
 \*---------------------------------------------------------------------------*/
 
 #include "nutUTabulatedWallFunctionFvPatchScalarField.H"
-#include "RASModel.H"
+#include "incompressible/turbulenceModel/turbulenceModel.H"
 #include "fvPatchFieldMapper.H"
 #include "volFields.H"
 #include "addToRunTimeSelectionTable.H"
@@ -35,8 +35,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 // * * * * * * * * * * * * Protected Member Functions  * * * * * * * * * * * //
 
@@ -214,7 +212,6 @@ makePatchTypeField
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUTabulatedWallFunction/nutUTabulatedWallFunctionFvPatchScalarField.H b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUTabulatedWallFunction/nutUTabulatedWallFunctionFvPatchScalarField.H
index 95bde3ba03..dbc1a75ab7 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUTabulatedWallFunction/nutUTabulatedWallFunctionFvPatchScalarField.H
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUTabulatedWallFunction/nutUTabulatedWallFunctionFvPatchScalarField.H
@@ -22,7 +22,7 @@ License
     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
 Class
-    Foam::incompressible::RASModels::nutUTabulatedWallFunctionFvPatchScalarField
+    Foam::incompressible::nutUTabulatedWallFunctionFvPatchScalarField
 
 Group
     grpIcoWallFunctions
@@ -73,8 +73,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 /*---------------------------------------------------------------------------*\
         Class nutUTabulatedWallFunctionFvPatchScalarField Declaration
@@ -190,7 +188,6 @@ public:
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUWallFunction/nutUWallFunctionFvPatchScalarField.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUWallFunction/nutUWallFunctionFvPatchScalarField.C
index 5ba0a0ef34..3b34b46df1 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUWallFunction/nutUWallFunctionFvPatchScalarField.C
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUWallFunction/nutUWallFunctionFvPatchScalarField.C
@@ -24,7 +24,7 @@ License
 \*---------------------------------------------------------------------------*/
 
 #include "nutUWallFunctionFvPatchScalarField.H"
-#include "RASModel.H"
+#include "incompressible/turbulenceModel/turbulenceModel.H"
 #include "fvPatchFieldMapper.H"
 #include "volFields.H"
 #include "addToRunTimeSelectionTable.H"
@@ -35,8 +35,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 // * * * * * * * * * * * * Protected Member Functions  * * * * * * * * * * * //
 
@@ -198,7 +196,6 @@ makePatchTypeField
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUWallFunction/nutUWallFunctionFvPatchScalarField.H b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUWallFunction/nutUWallFunctionFvPatchScalarField.H
index 6f32734149..0a34ad6fac 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUWallFunction/nutUWallFunctionFvPatchScalarField.H
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutUWallFunction/nutUWallFunctionFvPatchScalarField.H
@@ -22,7 +22,7 @@ License
     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
 Class
-    Foam::incompressible::RASModels::nutUWallFunctionFvPatchScalarField
+    Foam::incompressible::nutUWallFunctionFvPatchScalarField
 
 Group
     grpIcoWallFunctions
@@ -60,8 +60,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 /*---------------------------------------------------------------------------*\
             Class nutUWallFunctionFvPatchScalarField Declaration
@@ -168,7 +166,6 @@ public:
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutWallFunction/nutWallFunctionFvPatchScalarField.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutWallFunction/nutWallFunctionFvPatchScalarField.C
index c23aea5551..3b8749974d 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutWallFunction/nutWallFunctionFvPatchScalarField.C
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutWallFunction/nutWallFunctionFvPatchScalarField.C
@@ -24,7 +24,6 @@ License
 \*---------------------------------------------------------------------------*/
 
 #include "nutWallFunctionFvPatchScalarField.H"
-#include "RASModel.H"
 #include "fvPatchFieldMapper.H"
 #include "volFields.H"
 #include "wallFvPatch.H"
@@ -36,8 +35,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
@@ -194,7 +191,6 @@ void nutWallFunctionFvPatchScalarField::write(Ostream& os) const
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutWallFunction/nutWallFunctionFvPatchScalarField.H b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutWallFunction/nutWallFunctionFvPatchScalarField.H
index 01355ec454..de68000bd9 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutWallFunction/nutWallFunctionFvPatchScalarField.H
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutWallFunction/nutWallFunctionFvPatchScalarField.H
@@ -22,7 +22,7 @@ License
     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
 Class
-    Foam::incompressible::RASModels::nutWallFunctionFvPatchScalarField
+    Foam::incompressible::nutWallFunctionFvPatchScalarField
 
 Group
     grpIcoWallFunctions
@@ -61,8 +61,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 /*---------------------------------------------------------------------------*\
              Class nutWallFunctionFvPatchScalarField Declaration
@@ -173,7 +171,6 @@ public:
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkAtmRoughWallFunction/nutkAtmRoughWallFunctionFvPatchScalarField.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkAtmRoughWallFunction/nutkAtmRoughWallFunctionFvPatchScalarField.C
index b00e9f0bf9..2406f30d0a 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkAtmRoughWallFunction/nutkAtmRoughWallFunctionFvPatchScalarField.C
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkAtmRoughWallFunction/nutkAtmRoughWallFunctionFvPatchScalarField.C
@@ -24,7 +24,7 @@ License
 \*---------------------------------------------------------------------------*/
 
 #include "nutkAtmRoughWallFunctionFvPatchScalarField.H"
-#include "RASModel.H"
+#include "incompressible/turbulenceModel/turbulenceModel.H"
 #include "fvPatchFieldMapper.H"
 #include "volFields.H"
 #include "addToRunTimeSelectionTable.H"
@@ -35,8 +35,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 // * * * * * * * * * * * * Protected Member Functions  * * * * * * * * * * * //
 
@@ -44,11 +42,12 @@ tmp<scalarField> nutkAtmRoughWallFunctionFvPatchScalarField::calcNut() const
 {
     const label patchI = patch().index();
 
-    const RASModel& rasModel = db().lookupObject<RASModel>("RASProperties");
-    const scalarField& y = rasModel.y()[patchI];
-    const tmp<volScalarField> tk = rasModel.k();
+    const turbulenceModel& turbulence =
+        db().lookupObject<turbulenceModel>("turbulenceModel");
+    const scalarField& y = turbulence.y()[patchI];
+    const tmp<volScalarField> tk = turbulence.k();
     const volScalarField& k = tk();
-    const tmp<volScalarField> tnu = rasModel.nu();
+    const tmp<volScalarField> tnu = turbulence.nu();
     const volScalarField& nu = tnu();
     const scalarField& nuw = nu.boundaryField()[patchI];
 
@@ -192,7 +191,6 @@ makePatchTypeField
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkAtmRoughWallFunction/nutkAtmRoughWallFunctionFvPatchScalarField.H b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkAtmRoughWallFunction/nutkAtmRoughWallFunctionFvPatchScalarField.H
index 3e0f67a4fc..3767de1fc0 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkAtmRoughWallFunction/nutkAtmRoughWallFunctionFvPatchScalarField.H
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkAtmRoughWallFunction/nutkAtmRoughWallFunctionFvPatchScalarField.H
@@ -22,8 +22,7 @@ License
     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
 Class
-    Foam::incompressible::RASModels::
-    nutkAtmRoughWallFunctionFvPatchScalarField
+    Foam::incompressible::nutkAtmRoughWallFunctionFvPatchScalarField
 
 Group
     grpIcoWallFunctions
@@ -82,8 +81,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 /*---------------------------------------------------------------------------*\
           Class nutkAtmRoughWallFunctionFvPatchScalarField Declaration
@@ -210,7 +207,6 @@ public:
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkRoughWallFunction/nutkRoughWallFunctionFvPatchScalarField.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkRoughWallFunction/nutkRoughWallFunctionFvPatchScalarField.C
index df8480da00..61d8068826 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkRoughWallFunction/nutkRoughWallFunctionFvPatchScalarField.C
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkRoughWallFunction/nutkRoughWallFunctionFvPatchScalarField.C
@@ -24,7 +24,7 @@ License
 \*---------------------------------------------------------------------------*/
 
 #include "nutkRoughWallFunctionFvPatchScalarField.H"
-#include "RASModel.H"
+#include "incompressible/turbulenceModel/turbulenceModel.H"
 #include "fvPatchFieldMapper.H"
 #include "volFields.H"
 #include "addToRunTimeSelectionTable.H"
@@ -35,8 +35,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 // * * * * * * * * * * * * Protected Member Functions  * * * * * * * * * * * //
 
@@ -237,7 +235,6 @@ makePatchTypeField
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkRoughWallFunction/nutkRoughWallFunctionFvPatchScalarField.H b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkRoughWallFunction/nutkRoughWallFunctionFvPatchScalarField.H
index 50d24a3ebd..4a8d812ad5 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkRoughWallFunction/nutkRoughWallFunctionFvPatchScalarField.H
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkRoughWallFunction/nutkRoughWallFunctionFvPatchScalarField.H
@@ -22,7 +22,7 @@ License
     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
 Class
-    Foam::incompressible::RASModels::nutkRoughWallFunctionFvPatchScalarField
+    Foam::incompressible::nutkRoughWallFunctionFvPatchScalarField
 
 Group
     grpIcoWallFunctions
@@ -74,8 +74,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 /*---------------------------------------------------------------------------*\
            Class nutkRoughWallFunctionFvPatchScalarField Declaration
@@ -213,7 +211,6 @@ public:
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkWallFunction/nutkWallFunctionFvPatchScalarField.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkWallFunction/nutkWallFunctionFvPatchScalarField.C
index afbd1548d1..bfc542434f 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkWallFunction/nutkWallFunctionFvPatchScalarField.C
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkWallFunction/nutkWallFunctionFvPatchScalarField.C
@@ -24,7 +24,7 @@ License
 \*---------------------------------------------------------------------------*/
 
 #include "nutkWallFunctionFvPatchScalarField.H"
-#include "RASModel.H"
+#include "incompressible/turbulenceModel/turbulenceModel.H"
 #include "fvPatchFieldMapper.H"
 #include "volFields.H"
 #include "wallFvPatch.H"
@@ -36,8 +36,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 // * * * * * * * * * * * * Protected Member Functions  * * * * * * * * * * * //
 
@@ -160,7 +158,6 @@ makePatchTypeField
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkWallFunction/nutkWallFunctionFvPatchScalarField.H b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkWallFunction/nutkWallFunctionFvPatchScalarField.H
index 49a2257e09..ef0a3066db 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkWallFunction/nutkWallFunctionFvPatchScalarField.H
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkWallFunction/nutkWallFunctionFvPatchScalarField.H
@@ -22,7 +22,7 @@ License
     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
 Class
-    Foam::incompressible::RASModels::nutkWallFunctionFvPatchScalarField
+    Foam::incompressible::nutkWallFunctionFvPatchScalarField
 
 Group
     grpIcoWallFunctions
@@ -61,8 +61,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 /*---------------------------------------------------------------------------*\
              Class nutkWallFunctionFvPatchScalarField Declaration
@@ -158,7 +156,6 @@ public:
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/omegaWallFunctions/omegaWallFunction/omegaWallFunctionFvPatchScalarField.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/omegaWallFunctions/omegaWallFunction/omegaWallFunctionFvPatchScalarField.C
index 0ad2595c7c..83444c5d40 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/omegaWallFunctions/omegaWallFunction/omegaWallFunctionFvPatchScalarField.C
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/omegaWallFunctions/omegaWallFunction/omegaWallFunctionFvPatchScalarField.C
@@ -24,7 +24,7 @@ License
 \*---------------------------------------------------------------------------*/
 
 #include "omegaWallFunctionFvPatchScalarField.H"
-#include "RASModel.H"
+#include "incompressible/turbulenceModel/turbulenceModel.H"
 #include "fvPatchFieldMapper.H"
 #include "volFields.H"
 #include "addToRunTimeSelectionTable.H"
@@ -38,8 +38,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 // * * * * * * * * * * * * Protected Member Functions  * * * * * * * * * * * //
 
@@ -59,7 +57,6 @@ void omegaWallFunctionFvPatchScalarField::checkType()
 
 void omegaWallFunctionFvPatchScalarField::writeLocalEntries(Ostream& os) const
 {
-    writeEntryIfDifferent<word>(os, "G", "RASModel.G", GName_);
     os.writeKeyword("Cmu") << Cmu_ << token::END_STATEMENT << nl;
     os.writeKeyword("kappa") << kappa_ << token::END_STATEMENT << nl;
     os.writeKeyword("E") << E_ << token::END_STATEMENT << nl;
@@ -76,7 +73,6 @@ omegaWallFunctionFvPatchScalarField::omegaWallFunctionFvPatchScalarField
 )
 :
     fixedInternalValueFvPatchField<scalar>(p, iF),
-    GName_("RASModel.G"),
     Cmu_(0.09),
     kappa_(0.41),
     E_(9.8),
@@ -96,7 +92,6 @@ omegaWallFunctionFvPatchScalarField::omegaWallFunctionFvPatchScalarField
 )
 :
     fixedInternalValueFvPatchField<scalar>(ptf, p, iF, mapper),
-    GName_(ptf.GName_),
     Cmu_(ptf.Cmu_),
     kappa_(ptf.kappa_),
     E_(ptf.E_),
@@ -115,7 +110,6 @@ omegaWallFunctionFvPatchScalarField::omegaWallFunctionFvPatchScalarField
 )
 :
     fixedInternalValueFvPatchField<scalar>(p, iF, dict),
-    GName_(dict.lookupOrDefault<word>("G", "RASModel.G")),
     Cmu_(dict.lookupOrDefault<scalar>("Cmu", 0.09)),
     kappa_(dict.lookupOrDefault<scalar>("kappa", 0.41)),
     E_(dict.lookupOrDefault<scalar>("E", 9.8)),
@@ -132,7 +126,6 @@ omegaWallFunctionFvPatchScalarField::omegaWallFunctionFvPatchScalarField
 )
 :
     fixedInternalValueFvPatchField<scalar>(owfpsf),
-    GName_(owfpsf.GName_),
     Cmu_(owfpsf.Cmu_),
     kappa_(owfpsf.kappa_),
     E_(owfpsf.E_),
@@ -150,7 +143,6 @@ omegaWallFunctionFvPatchScalarField::omegaWallFunctionFvPatchScalarField
 )
 :
     fixedInternalValueFvPatchField<scalar>(owfpsf, iF),
-    GName_(owfpsf.GName_),
     Cmu_(owfpsf.Cmu_),
     kappa_(owfpsf.kappa_),
     E_(owfpsf.E_),
@@ -172,13 +164,20 @@ void omegaWallFunctionFvPatchScalarField::updateCoeffs()
 
     const label patchI = patch().index();
 
-    const RASModel& rasModel = db().lookupObject<RASModel>("RASProperties");
-    const scalarField& y = rasModel.y()[patchI];
+    const turbulenceModel& turbulence =
+        db().lookupObject<turbulenceModel>("turbulenceModel");
+    const scalarField& y = turbulence.y()[patchI];
 
     const scalar Cmu25 = pow025(Cmu_);
 
     volScalarField& G =
-        const_cast<volScalarField&>(db().lookupObject<volScalarField>(GName_));
+        const_cast<volScalarField&>
+        (
+            db().lookupObject<volScalarField>
+            (
+                turbulence.type() + ".G"
+            )
+        );
 
     DimensionedField<scalar, volMesh>& omega =
         const_cast<DimensionedField<scalar, volMesh>&>
@@ -186,17 +185,17 @@ void omegaWallFunctionFvPatchScalarField::updateCoeffs()
             dimensionedInternalField()
         );
 
-    const tmp<volScalarField> tk = rasModel.k();
+    const tmp<volScalarField> tk = turbulence.k();
     const volScalarField& k = tk();
 
-    const tmp<volScalarField> tnu = rasModel.nu();
+    const tmp<volScalarField> tnu = turbulence.nu();
     const scalarField& nuw = tnu().boundaryField()[patchI];
 
-    const tmp<volScalarField> tnut = rasModel.nut();
+    const tmp<volScalarField> tnut = turbulence.nut();
     const volScalarField& nut = tnut();
     const scalarField& nutw = nut.boundaryField()[patchI];
 
-    const fvPatchVectorField& Uw = rasModel.U().boundaryField()[patchI];
+    const fvPatchVectorField& Uw = turbulence.U().boundaryField()[patchI];
 
     const scalarField magGradUw(mag(Uw.snGrad()));
 
@@ -242,7 +241,6 @@ makePatchTypeField
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/omegaWallFunctions/omegaWallFunction/omegaWallFunctionFvPatchScalarField.H b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/omegaWallFunctions/omegaWallFunction/omegaWallFunctionFvPatchScalarField.H
index 9c03a85f25..9ee99bd6c6 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/omegaWallFunctions/omegaWallFunction/omegaWallFunctionFvPatchScalarField.H
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/omegaWallFunctions/omegaWallFunction/omegaWallFunctionFvPatchScalarField.H
@@ -22,7 +22,7 @@ License
     along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
 Class
-    Foam::incompressible::RASModels::omegaWallFunctionFvPatchScalarField
+    Foam::incompressible::omegaWallFunctionFvPatchScalarField
 
 Group
     grpIcoWallFunctions
@@ -54,7 +54,6 @@ Description
 
     \table
         Property     | Description             | Required    | Default value
-        G            | turbulence generation field name | no | G
         Cmu          | model coefficient       | no          | 0.09
         kappa        | Von Karman constant     | no          | 0.41
         E            | model coefficient       | no          | 9.8
@@ -85,8 +84,6 @@ namespace Foam
 {
 namespace incompressible
 {
-namespace RASModels
-{
 
 /*---------------------------------------------------------------------------*\
            Class omegaWallFunctionFvPatchScalarField Declaration
@@ -100,9 +97,6 @@ protected:
 
     // Protected data
 
-        //- Name of turbulence generation field
-        word GName_;
-
         //- Cmu coefficient
         scalar Cmu_;
 
@@ -214,7 +208,6 @@ public:
 
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-} // End namespace RASModels
 } // End namespace incompressible
 } // End namespace Foam
 
diff --git a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/v2WallFunctions/v2WallFunction/v2WallFunctionFvPatchScalarField.C b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/v2WallFunctions/v2WallFunction/v2WallFunctionFvPatchScalarField.C
index d896d4d08b..b2a3e38ded 100644
--- a/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/v2WallFunctions/v2WallFunction/v2WallFunctionFvPatchScalarField.C
+++ b/src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/v2WallFunctions/v2WallFunction/v2WallFunctionFvPatchScalarField.C
@@ -167,13 +167,14 @@ void v2WallFunctionFvPatchScalarField::updateCoeffs()
 
     const label patchI = patch().index();
 
-    const RASModel& rasModel = db().lookupObject<RASModel>("RASProperties");
-    const scalarField& y = rasModel.y()[patchI];
+    const turbulenceModel& turbulence =
+        db().lookupObject<turbulenceModel>("turbulenceModel");
+    const scalarField& y = turbulence.y()[patchI];
 
-    const tmp<volScalarField> tk = rasModel.k();
+    const tmp<volScalarField> tk = turbulence.k();
     const volScalarField& k = tk();
 
-    const tmp<volScalarField> tnu = rasModel.nu();
+    const tmp<volScalarField> tnu = turbulence.nu();
     const scalarField& nuw = tnu().boundaryField()[patchI];
 
     const scalar Cmu25 = pow025(Cmu_);