temperatureCoupledBase.H

/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2011-2013 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.

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    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
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Class
    temperatureCoupledBase

Description
    Common functions for use in temperature coupled boundaries. For now only

    kappa() : heat conduction at patch. Gets supplied how to lookup/calculate
        kappa:

    - 'lookup' : lookup volScalarField (or volSymmTensorField) with name
    - 'fluidThermo' : use fluidThermo and default compressible::turbulenceModel
       to calculate kappa
    - 'solidThermo' : use solidThermo kappa()
    - 'directionalSolidThermo' directionalKappa()

SourceFiles
    temperatureCoupledBase.C

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

#ifndef temperatureCoupledBase_H
#define temperatureCoupledBase_H

#include "scalarField.H"
#include "NamedEnum.H"
#include "fvPatch.H"

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

namespace Foam
{

/*---------------------------------------------------------------------------*\
                   Class temperatureCoupledBase Declaration
\*---------------------------------------------------------------------------*/

class temperatureCoupledBase
{
public:

    // Public enumerations

        //- Type of supplied Kappa
        enum KMethodType
        {
            mtFluidThermo,
            mtSolidThermo,
            mtDirectionalSolidThermo,
            mtLookup
        };


private:

    // Private data

        static const NamedEnum<KMethodType, 4> KMethodTypeNames_;

        //- Underlying patch
        const fvPatch& patch_;

        //- How to get K
        const KMethodType method_;

        //- Name of thermal conductivity field (if looked up from database)
        const word kappaName_;


public:

    // Constructors

        //- Construct from patch and K name
        temperatureCoupledBase
        (
            const fvPatch& patch,
            const word& calculationMethod,
            const word& KName
        );

        //- Construct from patch and dictionary
        temperatureCoupledBase
        (
            const fvPatch& patch,
            const dictionary& dict
        );


    // Member functions

        //- Method to obtain K
        word KMethod() const
        {
            return KMethodTypeNames_[method_];
        }

        //- Name of thermal conductivity field
        const word& kappaName() const
        {
            return kappaName_;
        }

        //- Given patch temperature calculate corresponding K field
        tmp<scalarField> kappa(const scalarField& Tp) const;

        //- Write
        void write(Ostream&) const;
};


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

} // End namespace Foam

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

#endif

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