transport.H

Go to the documentation of this file.

/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 1991-2010 OpenCFD Ltd.
     \\/     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::XiModels::transport

Description
    Simple transport model for Xi based on Gulders correlation
    with a linear correction function to give a plausible profile for Xi.
    See report TR/HGW/10 for details on the Weller two equations model.
    See \link XiModel.H \endlink for more details on flame wrinkling modelling.

SourceFiles
    transport.C

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

#ifndef transport_H
#define transport_H

#include "../XiModel/XiModel.H"
#include "../XiEqModels/XiEqModel/XiEqModel.H"
#include "../XiGModels/XiGModel/XiGModel.H"

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

namespace Foam
{
namespace XiModels
{

/*---------------------------------------------------------------------------*\
                          Class transport Declaration
\*---------------------------------------------------------------------------*/

class transport
:
    public XiModel
{
    // Private data

        scalar XiShapeCoef;

        autoPtr<XiEqModel> XiEqModel_;
        autoPtr<XiGModel> XiGModel_;


    // Private Member Functions

        //- Disallow copy construct
        transport(const transport&);

        //- Disallow default bitwise assignment
        void operator=(const transport&);


public:

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


    // Constructors

        //- Construct from components
        transport
        (
            const dictionary& XiProperties,
            const hhuCombustionThermo& thermo,
            const compressible::RASModel& turbulence,
            const volScalarField& Su,
            const volScalarField& rho,
            const volScalarField& b,
            const surfaceScalarField& phi
        );


    // Destructor

        virtual ~transport();


    // Member Functions

        //- Return the flame diffusivity
        virtual tmp<volScalarField> Db() const;

        //- Add Xi to the multivariateSurfaceInterpolationScheme table
        virtual void addXi
        (
            multivariateSurfaceInterpolationScheme<scalar>::fieldTable& fields
        )
        {
            fields.add(Xi_);
        }

        //- Correct the flame-wrinking Xi
        virtual void correct()
        {
            notImplemented("transport::correct()");
        }

        //- Correct the flame-wrinking Xi using the given convection scheme
        virtual void correct(const fv::convectionScheme<scalar>& mvConvection);

        //- Update properties from given dictionary
        virtual bool read(const dictionary& XiProperties);
};


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

} // End namespace XiModels
} // End namespace Foam

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

#endif

// ************************ vim: set sw=4 sts=4 et: ************************ //