SpalartAllmarasDDES.H

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Class
    Foam::LESModels::SpalartAllmarasDDES

Description
    SpalartAllmaras DDES turbulence model for incompressible and compressible
    flows

    Reference:
    \verbatim
        Spalart, P. R., Deck, S., Shur, M. L., Squires, K. D., Strelets, M. K.,
        & Travin, A. (2006).
        A new version of detached-eddy simulation, resistant to ambiguous grid
        densities.
        Theoretical and computational fluid dynamics, 20(3), 181-195.
    \endverbatim

SourceFiles
    SpalartAllmarasDDES.C

\*---------------------------------------------------------------------------*/

#ifndef SpalartAllmarasDDES_H
#define SpalartAllmarasDDES_H

#include "SpalartAllmarasDES.H"

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

namespace Foam
{
namespace LESModels
{

/*---------------------------------------------------------------------------*\
                     Class SpalartAllmarasDDES Declaration
\*---------------------------------------------------------------------------*/

template<class BasicTurbulenceModel>
class SpalartAllmarasDDES
:
    public SpalartAllmarasDES<BasicTurbulenceModel>
{
    // Private Member Functions

        tmp<volScalarField> fd(const volScalarField& magGradU) const;

        tmp<volScalarField> rd(const volScalarField& magGradU) const;

        // Disallow default bitwise copy construct and assignment
        SpalartAllmarasDDES(const SpalartAllmarasDDES&);
        void operator=(const SpalartAllmarasDDES&);


protected:

    // Protected Member Functions

        //- Length scale
        virtual tmp<volScalarField> dTilda
        (
            const volScalarField& chi,
            const volScalarField& fv1,
            const volTensorField& gradU
        ) const;


public:

    typedef typename BasicTurbulenceModel::alphaField alphaField;
    typedef typename BasicTurbulenceModel::rhoField rhoField;
    typedef typename BasicTurbulenceModel::transportModel transportModel;


    //- Runtime type information
    TypeName("SpalartAllmarasDDES");


    // Constructors

        //- Construct from components
        SpalartAllmarasDDES
        (
            const alphaField& alpha,
            const rhoField& rho,
            const volVectorField& U,
            const surfaceScalarField& alphaRhoPhi,
            const surfaceScalarField& phi,
            const transportModel& transport,
            const word& propertiesName = turbulenceModel::propertiesName,
            const word& type = typeName
        );


    //- Destructor
    virtual ~SpalartAllmarasDDES()
    {}
};


// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

} // End namespace LESModels
} // End namespace Foam

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#ifdef NoRepository
    #include "SpalartAllmarasDDES.C"
#endif

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

#endif

// ************************************************************************* //