diff --git a/src/turbulenceModels/LES/LESfilters/anisotropicFilter/anisotropicFilter.C b/src/turbulenceModels/LES/LESfilters/anisotropicFilter/anisotropicFilter.C
index 060ed5bda3..08ce6197c6 100644
--- a/src/turbulenceModels/LES/LESfilters/anisotropicFilter/anisotropicFilter.C
+++ b/src/turbulenceModels/LES/LESfilters/anisotropicFilter/anisotropicFilter.C
@@ -2,7 +2,7 @@
   =========                 |
   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
    \\    /   O peration     |
-    \\  /    A nd           | Copyright (C) 2011-2012 OpenFOAM Foundation
+    \\  /    A nd           | Copyright (C) 2011-2013 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -66,8 +66,12 @@ Foam::anisotropicFilter::anisotropicFilter
         coeff_.internalField().replace
         (
             d,
-            (2.0/widthCoeff_)*mesh.V()
-           /fvc::surfaceSum(mag(mesh.Sf().component(d)))().internalField()
+            (1/widthCoeff_)*
+            sqr
+            (
+                2.0*mesh.V()
+               /fvc::surfaceSum(mag(mesh.Sf().component(d)))().internalField()
+            )
         );
     }
 }
@@ -99,8 +103,12 @@ Foam::anisotropicFilter::anisotropicFilter
         coeff_.internalField().replace
         (
             d,
-            (2.0/widthCoeff_)*mesh.V()
-            /fvc::surfaceSum(mag(mesh.Sf().component(d)))().internalField()
+            (1/widthCoeff_)*
+            sqr
+            (
+                2.0*mesh.V()
+               /fvc::surfaceSum(mag(mesh.Sf().component(d)))().internalField()
+            )
         );
     }
 }
diff --git a/src/turbulenceModels/LES/LESfilters/laplaceFilter/laplaceFilter.C b/src/turbulenceModels/LES/LESfilters/laplaceFilter/laplaceFilter.C
index 231ae2737f..24db120ffa 100644
--- a/src/turbulenceModels/LES/LESfilters/laplaceFilter/laplaceFilter.C
+++ b/src/turbulenceModels/LES/LESfilters/laplaceFilter/laplaceFilter.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) 2011-2013 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -57,7 +57,7 @@ Foam::laplaceFilter::laplaceFilter(const fvMesh& mesh, scalar widthCoeff)
         calculatedFvPatchScalarField::typeName
     )
 {
-    coeff_.internalField() = pow(mesh.V(), 2.0/3.0)/widthCoeff_;
+    coeff_.dimensionedInternalField() = pow(mesh.V(), 2.0/3.0)/widthCoeff_;
 }
 
 
@@ -78,7 +78,7 @@ Foam::laplaceFilter::laplaceFilter(const fvMesh& mesh, const dictionary& bd)
         calculatedFvPatchScalarField::typeName
     )
 {
-    coeff_.internalField() = pow(mesh.V(), 2.0/3.0)/widthCoeff_;
+    coeff_.dimensionedInternalField() = pow(mesh.V(), 2.0/3.0)/widthCoeff_;
 }
 
 
diff --git a/src/turbulenceModels/incompressible/LES/dynOneEqEddy/dynOneEqEddy.C b/src/turbulenceModels/incompressible/LES/dynOneEqEddy/dynOneEqEddy.C
index 40c4deaf33..5e125d5310 100644
--- a/src/turbulenceModels/incompressible/LES/dynOneEqEddy/dynOneEqEddy.C
+++ b/src/turbulenceModels/incompressible/LES/dynOneEqEddy/dynOneEqEddy.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) 2011-2013 OpenFOAM Foundation
      \\/     M anipulation  |
 -------------------------------------------------------------------------------
 License
@@ -66,7 +66,7 @@ volScalarField dynOneEqEddy::ck
 
     const volSymmTensorField MM
     (
-        simpleFilter_(-2.0*delta()*pow(KK, 0.5)*filter_(D))
+        simpleFilter_(-2.0*delta()*sqrt(KK)*filter_(D))
     );
 
     const volScalarField ck