Merge branch 'master' of /home/dm4/OpenFOAM/OpenFOAM-dev

src/fieldSources/basicSource/actuationDiskSource/actuationDiskSource.C

@@ -66,6 +66,12 @@ void Foam::actuationDiskSource::checkData() const
            << "disk direction vector is approximately zero"
            << exit(FatalIOError);
     }
+    if (returnReduce(upstreamCellId_, maxOp<label>()) == -1)
+    {
+        FatalErrorIn("Foam::actuationDiskSource::checkData()")
+           << "upstream location " << upstreamPoint_  << " not found in mesh"
+           << exit(FatalIOError);
+    }
 }
 
 
@@ -83,7 +89,9 @@ Foam::actuationDiskSource::actuationDiskSource
     diskDir_(coeffs_.lookup("diskDir")),
     Cp_(readScalar(coeffs_.lookup("Cp"))),
     Ct_(readScalar(coeffs_.lookup("Ct"))),
-    diskArea_(readScalar(coeffs_.lookup("diskArea")))
+    diskArea_(readScalar(coeffs_.lookup("diskArea"))),
+    upstreamPoint_(coeffs_.lookup("upstreamPoint")),
+    upstreamCellId_(-1)
 {
     coeffs_.lookup("fieldNames") >> fieldNames_;
     applied_.setSize(fieldNames_.size(), false);
@@ -91,6 +99,8 @@ Foam::actuationDiskSource::actuationDiskSource
     Info<< "    - creating actuation disk zone: "
         << this->name() << endl;
 
+    upstreamCellId_ = mesh.findCell(upstreamPoint_);
+
     checkData();
 }
 

src/fieldSources/basicSource/actuationDiskSource/actuationDiskSource.H

@@ -48,6 +48,7 @@ Description
             Cp              0.1;        // power coefficient
             Ct              0.5;        // thrust coefficient
             diskArea        5.0;        // disk area
+            upstreamPoint   (0 0 0);    // upstream point
         }
 
 
@@ -92,6 +93,12 @@ protected:
         //- Disk area
         scalar diskArea_;
 
+        //- Upstream point sample
+        point upstreamPoint_;
+
+        //- Upstream cell ID
+        label upstreamCellId_;
+
 
 private:
 

src/fieldSources/basicSource/actuationDiskSource/actuationDiskSourceTemplates.C

@@ -42,20 +42,27 @@ void Foam::actuationDiskSource::addActuationDiskAxialInertialResistance
 ) const
 {
     scalar a = 1.0 - Cp_/Ct_;
-    scalarField T(cells.size());
     vector uniDiskDir = diskDir_/mag(diskDir_);
     tensor E(tensor::zero);
     E.xx() = uniDiskDir.x();
     E.yy() = uniDiskDir.y();
     E.zz() = uniDiskDir.z();
 
-    forAll(cells, i)
+    vector upU = vector(VGREAT, VGREAT, VGREAT);
+    scalar upRho = VGREAT;
+    if (upstreamCellId_ != -1)
     {
-        T[i] = 2.0*rho[cells[i]]*diskArea_*mag(U[cells[i]])*a/(1.0 - a);
+        upU =  U[upstreamCellId_];
+        upRho = rho[upstreamCellId_];
     }
+    reduce(upU, minOp<vector>());
+    reduce(upRho, minOp<scalar>());
+
+    scalar T = 2.0*upRho*diskArea_*mag(upU)*a*(1 - a);
+
     forAll(cells, i)
     {
-        Usource[cells[i]] -= ((Vcells[cells[i]]/V())*T[i]*E) & U[cells[i]];
+        Usource[cells[i]] += ((Vcells[cells[i]]/V())*T*E) & upU;
     }
 }
 

src/fieldSources/basicSource/radialActuationDiskSource/radialActuationDiskSource.H

@@ -53,6 +53,7 @@ Description
             Ct              0.5;        // thrust coefficient
             diskArea        5.0;        // disk area
             coeffs          (0.1 0.5 0.01); // radial distribution coefficients
+            upstreamPoint   (0 0 0);    // upstream point
         }
 
 

src/fieldSources/basicSource/radialActuationDiskSource/radialActuationDiskSourceTemplates.C

@@ -44,11 +44,9 @@ addRadialActuationDiskAxialInertialResistance
 ) const
 {
     scalar a = 1.0 - Cp_/Ct_;
-    scalarField T(cells.size());
     scalarField Tr(cells.size());
     const vector uniDiskDir = diskDir_/mag(diskDir_);
 
-
     tensor E(tensor::zero);
     E.xx() = uniDiskDir.x();
     E.yy() = uniDiskDir.y();
@@ -65,21 +63,27 @@ addRadialActuationDiskAxialInertialResistance
       + radialCoeffs_[1]*sqr(maxR)/2.0
       + radialCoeffs_[2]*pow4(maxR)/3.0;
 
+    vector upU = vector(VGREAT, VGREAT, VGREAT);
+    scalar upRho = VGREAT;
+    if (upstreamCellId_ != -1)
+    {
+        upU =  U[upstreamCellId_];
+        upRho = rho[upstreamCellId_];
+    }
+    reduce(upU, minOp<vector>());
+    reduce(upRho, minOp<scalar>());
+
+    scalar T = 2.0*upRho*diskArea_*mag(upU)*a*(1.0 - a);
     forAll(cells, i)
     {
-        T[i] = 2.0*rho[cells[i]]*diskArea_*mag(U[cells[i]])*a/(1.0 - a);
-
         scalar r2 = magSqr(mesh().cellCentres()[cells[i]] - avgCentre);
 
         Tr[i] =
-            T[i]
+            T
            *(radialCoeffs_[0] + radialCoeffs_[1]*r2 + radialCoeffs_[2]*sqr(r2))
            /intCoeffs;
-    }
 
-    forAll(cells, i)
+        Usource[cells[i]] += ((Vcells[cells[i]]/V_)*Tr[i]*E) & upU;
-    {
-        Usource[cells[i]] -= ((Vcells[cells[i]]/V_)*Tr[i]*E) & U[cells[i]];
     }
 
     if (debug)

src/turbulenceModels/incompressible/RAS/Make/files

@@ -29,6 +29,7 @@ $(nutWallFunctions)/nutUSpaldingWallFunction/nutUSpaldingWallFunctionFvPatchScal
 $(nutWallFunctions)/nutUWallFunction/nutUWallFunctionFvPatchScalarField.C
 $(nutWallFunctions)/nutUTabulatedWallFunction/nutUTabulatedWallFunctionFvPatchScalarField.C
 $(nutWallFunctions)/nutLowReWallFunction/nutLowReWallFunctionFvPatchScalarField.C
+$(nutWallFunctions)/nutkAtmRoughWallFunction/nutkAtmRoughWallFunctionFvPatchScalarField.C
 
 epsilonWallFunctions = $(wallFunctions)/epsilonWallFunctions
 $(epsilonWallFunctions)/epsilonWallFunction/epsilonWallFunctionFvPatchScalarField.C

src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/atmBoundaryLayerInletEpsilon/atmBoundaryLayerInletEpsilonFvPatchScalarField.C

@@ -51,6 +51,8 @@ atmBoundaryLayerInletEpsilonFvPatchScalarField
     z_(pTraits<vector>::zero),
     z0_(0),
     kappa_(0.41),
+    Uref_(0),
+    Href_(0),
     zGround_(0)
 {}
 
@@ -69,6 +71,8 @@ atmBoundaryLayerInletEpsilonFvPatchScalarField
     z_(ptf.z_),
     z0_(ptf.z0_),
     kappa_(ptf.kappa_),
+    Uref_(ptf.Uref_),
+    Href_(ptf.Href_),
     zGround_(ptf.zGround_)
 {}
 
@@ -82,10 +86,12 @@ atmBoundaryLayerInletEpsilonFvPatchScalarField
 )
 :
     fixedValueFvPatchScalarField(p, iF),
-    Ustar_(readScalar(dict.lookup("Ustar"))),
+    Ustar_(p.size()),
     z_(dict.lookup("z")),
     z0_(readScalar(dict.lookup("z0"))),
     kappa_(dict.lookupOrDefault<scalar>("kappa", 0.41)),
+    Uref_(readScalar(dict.lookup("Uref"))),
+    Href_(readScalar(dict.lookup("Href"))),
     zGround_("zGround", dict, p.size())
 {
     if (mag(z_) < SMALL)
@@ -103,6 +109,11 @@ atmBoundaryLayerInletEpsilonFvPatchScalarField
             << abort(FatalError);
     }
 
+    forAll (Ustar_, i)
+    {
+        Ustar_[i] = kappa_*Uref_/(log((Href_  + z0_[i])/max(z0_[i] , 0.001)));
+    }
+
     z_ /= mag(z_);
 
     evaluate();
@@ -121,6 +132,8 @@ atmBoundaryLayerInletEpsilonFvPatchScalarField
     z_(blpsf.z_),
     z0_(blpsf.z0_),
     kappa_(blpsf.kappa_),
+    Uref_(blpsf.Uref_),
+    Href_(blpsf.Href_),
     zGround_(blpsf.zGround_)
 {}
 
@@ -138,14 +151,16 @@ void atmBoundaryLayerInletEpsilonFvPatchScalarField::updateCoeffs()
 void atmBoundaryLayerInletEpsilonFvPatchScalarField::write(Ostream& os) const
 {
     fvPatchScalarField::write(os);
-    os.writeKeyword("Ustar")
-        << Ustar_ << token::END_STATEMENT << nl;
     os.writeKeyword("z")
         << z_ << token::END_STATEMENT << nl;
     os.writeKeyword("z0")
         << z0_ << token::END_STATEMENT << nl;
     os.writeKeyword("kappa")
         << kappa_ << token::END_STATEMENT << nl;
+    os.writeKeyword("Uref")
+        << Uref_ << token::END_STATEMENT << nl;
+    os.writeKeyword("Href")
+        << Href_ << token::END_STATEMENT << nl;
     os.writeKeyword("zGround")
         << zGround_ << token::END_STATEMENT << nl;
     writeEntry("value", os);

src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/atmBoundaryLayerInletEpsilon/atmBoundaryLayerInletEpsilonFvPatchScalarField.H

@@ -41,6 +41,16 @@ Description
         z0 is the surface roughness lenght
         zGround minium vlaue in z direction
 
+
+    and:
+
+        Ustar = K Uref/ln((Zref + z0)/z0)
+
+    where:
+
+        Uref is the reference velocity at Zref
+        Zref is the reference height.
+
     \endverbatim
 
     Reference:
@@ -78,17 +88,23 @@ class atmBoundaryLayerInletEpsilonFvPatchScalarField
     // Private data
 
         //- Frictional velocity
-        const scalar Ustar_;
+        scalarField Ustar_;
 
         //- Direction of the z-coordinate
         vector z_;
 
         //- Surface roughness lenght
-        const scalar z0_;
+        scalarField z0_;
 
         //- Von Karman constant
         const scalar kappa_;
 
+        //- Reference velocity
+        const scalar Uref_;
+
+        //- Reference hight
+        const scalar Href_;
+
         //- Minimum corrdinate value in z direction
         const scalarField zGround_;
 
@@ -158,7 +174,7 @@ public:
     // Member functions
 
         //- Return max value
-        scalar Ustar() const
+        scalarField Ustar() const
         {
             return Ustar_;
         }

src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/atmBoundaryLayerInletVelocity/atmBoundaryLayerInletVelocityFvPatchVectorField.C

@@ -88,16 +88,16 @@ atmBoundaryLayerInletVelocityFvPatchVectorField
 )
 :
     fixedValueFvPatchVectorField(p, iF),
-    Ustar_(0),
+    Ustar_(p.size()),
     n_(dict.lookup("n")),
     z_(dict.lookup("z")),
-    z0_(readScalar(dict.lookup("z0"))),
+    z0_("z0", dict, p.size()),
     kappa_(dict.lookupOrDefault<scalar>("kappa", 0.41)),
     Uref_(readScalar(dict.lookup("Uref"))),
     Href_(readScalar(dict.lookup("Href"))),
     zGround_("zGround", dict, p.size())
 {
-    if (mag(n_) < SMALL || mag(z_) < SMALL || mag(z0_) < SMALL)
+    if (mag(n_) < SMALL || mag(z_) < SMALL)
     {
         FatalErrorIn
         (
@@ -108,14 +108,17 @@ atmBoundaryLayerInletVelocityFvPatchVectorField
                 "onst dictionary&"
             ")"
         )
-            << "magnitude of n, z and z0 vectors must be greater than zero"
+            << "magnitude of n or z must be greater than zero"
             << abort(FatalError);
     }
 
     n_ /= mag(n_);
     z_ /= mag(z_);
 
-    Ustar_ = kappa_*Uref_/(log((Href_  + z0_)/max(z0_ , 0.001)));
+    forAll (Ustar_, i)
+    {
+        Ustar_[i] = kappa_*Uref_/(log((Href_  + z0_[i])/max(z0_[i] , 0.001)));
+    }
 
     evaluate();
 }
@@ -153,12 +156,12 @@ void atmBoundaryLayerInletVelocityFvPatchVectorField::updateCoeffs()
         if ((coord[i] - zGround_[i]) < Href_)
         {
             Un[i] =
-                (Ustar_/kappa_)
+                (Ustar_[i]/kappa_)
-              * log((coord[i] - zGround_[i] + z0_)/max(z0_, 0.001));
+              * log((coord[i] - zGround_[i] + z0_[i])/max(z0_[i], 0.001));
         }
         else
         {
-            Un[i] = (Uref_);
+            Un[i] = Uref_;
         }
     }
 
@@ -171,8 +174,7 @@ void atmBoundaryLayerInletVelocityFvPatchVectorField::updateCoeffs()
 void atmBoundaryLayerInletVelocityFvPatchVectorField::write(Ostream& os) const
 {
     fvPatchVectorField::write(os);
-    os.writeKeyword("z0")
+    zGround_.writeEntry("z0", os) ;
-        << z0_ << token::END_STATEMENT << nl;
     os.writeKeyword("n")
         << n_ << token::END_STATEMENT << nl;
     os.writeKeyword("z")

src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/atmBoundaryLayerInletVelocity/atmBoundaryLayerInletVelocityFvPatchVectorField.H

@@ -92,7 +92,7 @@ class atmBoundaryLayerInletVelocityFvPatchVectorField
     // Private data
 
         //- Frictional velocity
-        scalar Ustar_;
+        scalarField Ustar_;
 
         //- Flow direction
         vector n_;
@@ -101,7 +101,7 @@ class atmBoundaryLayerInletVelocityFvPatchVectorField
         vector z_;
 
         //- Surface roughness lenght
-        const scalar z0_;
+        scalarField z0_;
 
         //- Von Karman constant
         const scalar kappa_;
@@ -181,7 +181,7 @@ public:
     // Member functions
 
         //- Return Ustar
-        scalar& Ustar()
+        scalarField& Ustar()
         {
             return Ustar_;
         }

src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkAtmRoughWallFunction/nutkAtmRoughWallFunctionFvPatchScalarField.C

@@ -0,0 +1,200 @@
+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
+     \\/     M anipulation  |
+-------------------------------------------------------------------------------
+License
+    This file is part of OpenFOAM.
+
+    OpenFOAM is free software: you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+    for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
+
+\*---------------------------------------------------------------------------*/
+
+#include "nutkAtmRoughWallFunctionFvPatchScalarField.H"
+#include "RASModel.H"
+#include "fvPatchFieldMapper.H"
+#include "volFields.H"
+#include "addToRunTimeSelectionTable.H"
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+namespace Foam
+{
+namespace incompressible
+{
+namespace RASModels
+{
+
+// * * * * * * * * * * * * Protected Member Functions  * * * * * * * * * * * //
+
+
+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 volScalarField& k = tk();
+    const tmp<volScalarField> tnu = rasModel.nu();
+    const volScalarField& nu = tnu();
+    const scalarField& nuw = nu.boundaryField()[patchI];
+
+    const scalar Cmu25 = pow025(Cmu_);
+
+    tmp<scalarField> tnutw(new scalarField(*this));
+    scalarField& nutw = tnutw();
+
+    forAll(nutw, faceI)
+    {
+        label faceCellI = patch().faceCells()[faceI];
+
+        scalar uStar = Cmu25*sqrt(k[faceCellI]);
+        scalar yPlus = uStar*y[faceI]/nuw[faceI];
+
+        scalar Edash = (y[faceI] + z0_[faceI])/z0_[faceI];
+
+        nutw[faceI] =
+            nuw[faceI]*(yPlus*kappa_/log(max(Edash, 1+1e-4)) - 1);
+
+        if (debug)
+        {
+            Info<< "yPlus = " << yPlus
+                << ", Edash = " << Edash
+                << ", nutw = " << nutw[faceI]
+                << endl;
+        }
+    }
+
+    return tnutw;
+}
+
+
+// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
+
+nutkAtmRoughWallFunctionFvPatchScalarField::
+nutkAtmRoughWallFunctionFvPatchScalarField
+(
+    const fvPatch& p,
+    const DimensionedField<scalar, volMesh>& iF
+)
+:
+    nutkWallFunctionFvPatchScalarField(p, iF),
+    z0_(p.size(), 0.0)
+{}
+
+
+nutkAtmRoughWallFunctionFvPatchScalarField::
+nutkAtmRoughWallFunctionFvPatchScalarField
+(
+    const nutkAtmRoughWallFunctionFvPatchScalarField& ptf,
+    const fvPatch& p,
+    const DimensionedField<scalar, volMesh>& iF,
+    const fvPatchFieldMapper& mapper
+)
+:
+    nutkWallFunctionFvPatchScalarField(ptf, p, iF, mapper),
+    z0_(ptf.z0_, mapper)
+{}
+
+
+nutkAtmRoughWallFunctionFvPatchScalarField::
+nutkAtmRoughWallFunctionFvPatchScalarField
+(
+    const fvPatch& p,
+    const DimensionedField<scalar, volMesh>& iF,
+    const dictionary& dict
+)
+:
+    nutkWallFunctionFvPatchScalarField(p, iF, dict),
+    z0_("z0", dict, p.size())
+{}
+
+
+nutkAtmRoughWallFunctionFvPatchScalarField::
+nutkAtmRoughWallFunctionFvPatchScalarField
+(
+    const nutkAtmRoughWallFunctionFvPatchScalarField& rwfpsf
+)
+:
+    nutkWallFunctionFvPatchScalarField(rwfpsf),
+    z0_(rwfpsf.z0_)
+{}
+
+
+nutkAtmRoughWallFunctionFvPatchScalarField::
+nutkAtmRoughWallFunctionFvPatchScalarField
+(
+    const nutkAtmRoughWallFunctionFvPatchScalarField& rwfpsf,
+    const DimensionedField<scalar, volMesh>& iF
+)
+:
+    nutkWallFunctionFvPatchScalarField(rwfpsf, iF),
+    z0_(rwfpsf.z0_)
+{}
+
+
+// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //
+
+void nutkAtmRoughWallFunctionFvPatchScalarField::autoMap
+(
+    const fvPatchFieldMapper& m
+)
+{
+    nutkWallFunctionFvPatchScalarField::autoMap(m);
+    z0_.autoMap(m);
+}
+
+
+void nutkAtmRoughWallFunctionFvPatchScalarField::rmap
+(
+    const fvPatchScalarField& ptf,
+    const labelList& addr
+)
+{
+    nutkWallFunctionFvPatchScalarField::rmap(ptf, addr);
+
+    const nutkAtmRoughWallFunctionFvPatchScalarField& nrwfpsf =
+        refCast<const nutkAtmRoughWallFunctionFvPatchScalarField>(ptf);
+
+    z0_.rmap(nrwfpsf.z0_, addr);
+}
+
+
+void nutkAtmRoughWallFunctionFvPatchScalarField::write(Ostream& os) const
+{
+    fvPatchField<scalar>::write(os);
+    writeLocalEntries(os);
+    z0_.writeEntry("z0", os);
+    writeEntry("value", os);
+}
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+makePatchTypeField
+(
+    fvPatchScalarField,
+    nutkAtmRoughWallFunctionFvPatchScalarField
+);
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+} // End namespace RASModels
+} // End namespace incompressible
+} // End namespace Foam
+
+// ************************************************************************* //

src/turbulenceModels/incompressible/RAS/derivedFvPatchFields/wallFunctions/nutWallFunctions/nutkAtmRoughWallFunction/nutkAtmRoughWallFunctionFvPatchScalarField.H

@@ -0,0 +1,195 @@
+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | Copyright (C) 2011 OpenFOAM Foundation
+     \\/     M anipulation  |
+-------------------------------------------------------------------------------
+License
+    This file is part of OpenFOAM.
+
+    OpenFOAM is free software: you can redistribute it and/or modify it
+    under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+    for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
+
+Class
+    Foam::incompressible::RASModels::
+    nutkAtmRoughWallFunctionFvPatchScalarField
+
+Description
+    Boundary condition for turbulent (kinematic) viscosity for atmospheric
+    velocity profiles.
+    Desinged to be used togheter with atmBoundaryLayerInletVelocity.
+    It follows  U = (Ustar/K) ln((z - zGround + z0)/z0)
+
+    where:
+
+        Ustar is the frictional velocity
+        K is karman's constant
+        z0 is the surface roughness lenght
+        z is the verical coordinate
+        zGround is the minumum coordinate value in z direction.
+
+
+SourceFiles
+    nutkAtmRoughWallFunctionFvPatchScalarField.C
+
+\*---------------------------------------------------------------------------*/
+
+#ifndef nutkAtmRoughWallFunctionFvPatchScalarField_H
+#define nutkAtmRoughWallFunctionFvPatchScalarField_H
+
+#include "nutkWallFunctionFvPatchScalarField.H"
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+namespace Foam
+{
+namespace incompressible
+{
+namespace RASModels
+{
+
+/*---------------------------------------------------------------------------*\
+           Class nutkAtmRoughWallFunctionFvPatchScalarField Declaration
+\*---------------------------------------------------------------------------*/
+
+class nutkAtmRoughWallFunctionFvPatchScalarField
+:
+    public nutkWallFunctionFvPatchScalarField
+{
+protected:
+
+    // Protected data
+
+        //- Surface roughness lenght
+        scalarField z0_;
+
+
+    // Protected Member Functions
+
+
+        //- Calculate the turbulence viscosity
+        virtual tmp<scalarField> calcNut() const;
+
+
+public:
+
+    //- Runtime type information
+    TypeName("nutkAtmRoughWallFunction");
+
+
+    // Constructors
+
+        //- Construct from patch and internal field
+        nutkAtmRoughWallFunctionFvPatchScalarField
+        (
+            const fvPatch&,
+            const DimensionedField<scalar, volMesh>&
+        );
+
+        //- Construct from patch, internal field and dictionary
+        nutkAtmRoughWallFunctionFvPatchScalarField
+        (
+            const fvPatch&,
+            const DimensionedField<scalar, volMesh>&,
+            const dictionary&
+        );
+
+        //- Construct by mapping given
+        //  nutkAtmRoughWallFunctionFvPatchScalarField
+        //  onto a new patch
+        nutkAtmRoughWallFunctionFvPatchScalarField
+        (
+            const nutkAtmRoughWallFunctionFvPatchScalarField&,
+            const fvPatch&,
+            const DimensionedField<scalar, volMesh>&,
+            const fvPatchFieldMapper&
+        );
+
+        //- Construct as copy
+        nutkAtmRoughWallFunctionFvPatchScalarField
+        (
+            const nutkAtmRoughWallFunctionFvPatchScalarField&
+        );
+
+        //- Construct and return a clone
+        virtual tmp<fvPatchScalarField> clone() const
+        {
+            return tmp<fvPatchScalarField>
+            (
+                new nutkAtmRoughWallFunctionFvPatchScalarField(*this)
+            );
+        }
+
+        //- Construct as copy setting internal field reference
+        nutkAtmRoughWallFunctionFvPatchScalarField
+        (
+            const nutkAtmRoughWallFunctionFvPatchScalarField&,
+            const DimensionedField<scalar, volMesh>&
+        );
+
+        //- Construct and return a clone setting internal field reference
+        virtual tmp<fvPatchScalarField> clone
+        (
+            const DimensionedField<scalar, volMesh>& iF
+        ) const
+        {
+            return tmp<fvPatchScalarField>
+            (
+                new nutkAtmRoughWallFunctionFvPatchScalarField(*this, iF)
+            );
+        }
+
+
+    // Member functions
+
+        // Acces functions
+
+            // Return z0
+            scalarField& z0()
+            {
+                return z0_;
+            }
+
+
+        // Mapping functions
+
+            //- Map (and resize as needed) from self given a mapping object
+            virtual void autoMap(const fvPatchFieldMapper&);
+
+            //- Reverse map the given fvPatchField onto this fvPatchField
+            virtual void rmap
+            (
+                const fvPatchScalarField&,
+                const labelList&
+            );
+
+
+        // I-O
+
+            //- Write
+            virtual void write(Ostream&) const;
+};
+
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+} // End namespace RASModels
+} // End namespace incompressible
+} // End namespace Foam
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#endif
+
+// ************************************************************************* //

tutorials/incompressible/simpleFoam/turbineSiting/0/epsilon

@@ -40,7 +40,8 @@ boundaryField
     inlet
     {
         type            atmBoundaryLayerInletEpsilon;
-        Ustar           $Ustar;
+        Uref            $Uref;
+        Href            $Href;
         z               $zDirection;
         z0              $z0;
         value           $internalField;

tutorials/incompressible/simpleFoam/turbineSiting/0/include/ABLConditions

@@ -6,10 +6,9 @@
 |    \\/     M anipulation  |                                                 |
 \*---------------------------------------------------------------------------*/
 
-Ustar                0.82;
 Uref                 10.0;
 Href                 20;
-z0                   0.1;
+z0                   uniform 0.1;
 turbulentKE          1.3;
 windDirection        (1 0 0);
 zDirection           (0 0 1);

tutorials/incompressible/simpleFoam/turbineSiting/0/nut

@@ -36,9 +36,8 @@ boundaryField
 
     "terrain_.*"
     {
-        type            nutkRoughWallFunction;
+        type            nutkAtmRoughWallFunction;
-        Ks              uniform 0.2; //Ks = 20 Z0
+        z0              $Z0;
-        Cs              uniform 0.5;
         value           uniform 0.0;
     }
 

tutorials/incompressible/simpleFoam/turbineSiting/constant/polyMesh/boundary

@@ -15,43 +15,37 @@ FoamFile
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-6
+5
 (
     outlet
     {
         type            patch;
-        nFaces          922;
+        nFaces          600;
-        startFace       364825;
+        startFace       51900;
     }
     sides
     {
         type            patch;
-        nFaces          1834;
+        nFaces          1200;
-        startFace       365747;
+        startFace       52500;
     }
     inlet
     {
         type            patch;
-        nFaces          923;
+        nFaces          600;
-        startFace       367581;
+        startFace       53700;
     }
     ground
     {
         type            wall;
-        nFaces          0;
+        nFaces          900;
-        startFace       368504;
+        startFace       54300;
     }
     top
     {
         type            patch;
         nFaces          900;
-        startFace       368504;
+        startFace       55200;
-    }
-    terrain_patch0
-    {
-        type            wall;
-        nFaces          16037;
-        startFace       369404;
     }
 )
 

tutorials/incompressible/simpleFoam/turbineSiting/constant/sourcesProperties

@@ -27,10 +27,11 @@ disk1
     actuationDiskSourceCoeffs
     {
         fieldNames  (U);
-        diskDir     (-1 0 0); // orientation of the disk
+        diskDir     (-1 0 0);   // orientation of the disk
-        Cp          0.53;     // Cp
+        Cp          0.386;      // Cp
-        Ct          0.58;     // Ct
+        Ct          0.58;       // Ct
-        diskArea    40;       // disk area
+        diskArea    40;         // disk area
+        upstreamPoint (581849 4785810 1065);
     }
 }
 
@@ -50,6 +51,7 @@ disk2
         Cp          0.53;
         Ct          0.58;
         diskArea    40;
+        upstreamPoint (581753 4785663 1070);
     }
 }
 

tutorials/incompressible/simpleFoam/turbineSiting/system/changeDictionaryDict

@@ -15,6 +15,7 @@ FoamFile
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
 #include        "$FOAM_CASE/0/include/initialConditions"
+#include        "$FOAM_CASE/0/include/ABLConditions"
 
 dictionaryReplacement
 {
@@ -99,12 +100,12 @@ dictionaryReplacement
             inlet
             {
                 type            atmBoundaryLayerInletVelocity;
-                Uref            10.0;
+                Uref            $Uref;
-                Href            20;
+                Href            $Href;
-                n               (1 0 0);
+                n               $windDirection;
-                z               (0 0 1);
+                z               $zDirection;
-                z0              0.1;
+                z0              $z0;
-                zGround         935.0;
+                zGround         $zGround;
                 value           uniform $flowVelocity;
             }
             "terrain_.*"
@@ -141,9 +142,8 @@ dictionaryReplacement
             }
             "terrain_.*"
             {
-                type            nutkRoughWallFunction;
+                type            nutkAtmRoughWallFunction;
-                Ks              uniform 0.2; //Ks = 20 Z0
+                z0              $z0;
-                Cs              uniform 0.5;
                 value           uniform 0.0;
             }
             ground
@@ -170,11 +170,12 @@ dictionaryReplacement
             inlet
             {
                 type            atmBoundaryLayerInletEpsilon;
-                Ustar           0.82;
+                z               $zDirection;
-                z               (0 0 1);
+                z0              $z0;
-                z0              0.1;
+                zGround         $zGround;
+                Uref            $Uref;
+                Href            $Href;
                 value           uniform $turbulentEpsilon;
-                zGround         935.0;
             }
             "terrain_.*"
             {