immersedBoundaryOmegaWallFunctionFvPatchScalarField.H

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License
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    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
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    General Public License for more details.
 
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Class
    Foam::incompressible::RASModels::
    immersedBoundaryOmegaWallFunctionFvPatchScalarField
 
Description
    Provides a wall function boundary condition/constraint on omega
 
    Computed value is:
 
        omega = sqrt(omega_vis^2 + omega_log^2)
 
    where
        omega_vis = omega in viscous region
        omega_log = omega in logarithmic region
 
    Model described by Eq.(15) of:
    @verbatim
        Menter, F., Esch, T.
        "Elements of Industrial Heat Transfer Prediction"
        16th Brazilian Congress of Mechanical Engineering (COBEM),
        Nov. 2001
    @endverbatim
 
SourceFiles
    immersedBoundaryOmegaWallFunctionFvPatchScalarField.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef immersedBoundaryOmegaWallFunctionFvPatchScalarField_H
#define immersedBoundaryOmegaWallFunctionFvPatchScalarField_H
 
#include "immersedBoundaryWallFunctionFvPatchFields.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace incompressible
{
namespace RASModels
{
 
/*---------------------------------------------------------------------------*\
     Class immersedBoundaryOmegaWallFunctionFvPatchScalarField Declaration
\*---------------------------------------------------------------------------*/
 
class immersedBoundaryOmegaWallFunctionFvPatchScalarField
:
    public immersedBoundaryWallFunctionFvPatchScalarField
{
    // Private data
 
        //- Name of velocity field
        word UName_;
 
        //- Name of turbulence kinetic energy field
        word kName_;
 
        //- Name of turbulence generation field
        word GName_;
 
        //- Name of laminar viscosity field
        word nuName_;
 
        //- Name of turbulent viscosity field
        word nutName_;
 
        //- Cmu coefficient
        scalar Cmu_;
 
        //- Von Karman constant
        scalar kappa_;
 
        //- E coefficient
        scalar E_;
 
        //- beta1 coefficient
        scalar beta1_;
 
 
public:
 
    //- Runtime type information
    TypeName("immersedBoundaryOmegaWallFunction");
 
 
    // Constructors
 
        //- Construct from patch and internal field
        immersedBoundaryOmegaWallFunctionFvPatchScalarField
        (
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&
        );
 
        //- Construct from patch, internal field and dictionary
        immersedBoundaryOmegaWallFunctionFvPatchScalarField
        (
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&,
            const dictionary&
        );
 
        //- Construct by mapping given
        //  immersedBoundaryOmegaWallFunctionFvPatchScalarField
        //  onto a new patch
        immersedBoundaryOmegaWallFunctionFvPatchScalarField
        (
            const immersedBoundaryOmegaWallFunctionFvPatchScalarField&,
            const fvPatch&,
            const DimensionedField<scalar, volMesh>&,
            const fvPatchFieldMapper&
        );
 
        //- Construct as copy
        immersedBoundaryOmegaWallFunctionFvPatchScalarField
        (
            const immersedBoundaryOmegaWallFunctionFvPatchScalarField&
        );
 
        //- Construct and return a clone
        virtual tmp<fvPatchScalarField> clone() const
        {
            return tmp<fvPatchScalarField>
            (
                new immersedBoundaryOmegaWallFunctionFvPatchScalarField
                (
                    *this
                )
            );
        }
 
        //- Construct as copy setting internal field reference
        immersedBoundaryOmegaWallFunctionFvPatchScalarField
        (
            const immersedBoundaryOmegaWallFunctionFvPatchScalarField&,
            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 immersedBoundaryOmegaWallFunctionFvPatchScalarField
                (
                    *this,
                    iF
                )
            );
        }
 
 
    //- Destructor
    virtual ~immersedBoundaryOmegaWallFunctionFvPatchScalarField()
    {}
 
 
    // Member functions
 
        // Evaluation functions
 
            //- Update the coefficients associated with the patch field
            virtual void updateCoeffs();
 
            //- Evaluate the patchField
            virtual void evaluate
            (
                const Pstream::commsTypes  = Pstream::blocking
            );
 
 
        // I-O
 
            //- Write
            void write(Ostream&) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace RASModels
} // End namespace incompressible
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //