kEpsilon.H

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    Copyright (C) 2013-2023 FOSS GP
    Copyright (C) 2019 OpenCFD Ltd.
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License
    This file is part of OpenFOAM.
 
    OpenFOAM is free software: you can redistribute it and/or modify it
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Class
    Foam::incompressible::RASVariables::kEpsilon
 
Description
 
SourceFiles
    kEpsilon.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef incompressible_RASVariables_kEpsilon_H
#define incompressible_RASVariables_kEpsilon_H
 
#include "RASModelVariables.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace incompressible
{
namespace RASVariables
{
 
/*---------------------------------------------------------------------------*\
                       Class kEpsilon Declaration
\*---------------------------------------------------------------------------*/
 
class kEpsilon
:
    public RASModelVariables
{
 
protected:
 
    // Protected data
 
        //- Average of the production term
        //  Avaraged separetely due the bi-zonal treatment next to the wall
        autoPtr<volScalarField::Internal> GMean_;
 
 
    // Protected Member functions
 
        virtual void allocateMeanFields();
        tmp<volScalarField::Internal> computeG();
 
 
public:
 
    //- Runtime type information
    TypeName("kEpsilon");
 
 
    // Constructors
 
        //- Construct from components
        kEpsilon
        (
            const fvMesh& mesh,
            const solverControl& SolverControl
        );
 
 
    //- Destructor
    virtual ~kEpsilon() = default;
 
 
    // Member Functions
 
        //- Return the turbulence production term
        virtual tmp<volScalarField::Internal> G();
 
        //- Compute mean fields on the fly
        virtual void computeMeanFields();
 
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace RASVariables
} // End namespace incompressible
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //