saturationPressureModel.H

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/*---------------------------------------------------------------------------*\
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-------------------------------------------------------------------------------
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
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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
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
 
Class
    Foam::saturationPressureModel
 
Description
    Model to describe the dependence of saturation pressure on temperature
 
SourceFiles
    saturationPressureModel.C
    saturationPressureModelNew.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef saturationPressureModel_H
#define saturationPressureModel_H
 
#include "volFields.H"
#include "dictionary.H"
#include "runTimeSelectionTables.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#define DEFINE_PSAT(FieldType, Modifier)                                       \
                                                                               \
    virtual tmp<FieldType> pSat(const FieldType& T) const Modifier;            \
                                                                               \
    virtual tmp<FieldType> pSatPrime(const FieldType& T) const Modifier;       \
                                                                               \
    virtual tmp<FieldType> lnPSat(const FieldType& T) const Modifier;
 
 
#define IMPLEMENT_PSAT(ModelType, FieldType)                                   \
                                                                               \
    Foam::tmp<Foam::FieldType>                                                 \
    Foam::ModelType::pSat(const FieldType& T) const                            \
    {                                                                          \
        return pSat<FieldType>(T);                                             \
    }                                                                          \
                                                                               \
    Foam::tmp<Foam::FieldType>                                                 \
    Foam::ModelType::pSatPrime(const FieldType& T) const                       \
    {                                                                          \
        return pSatPrime<FieldType>(T);                                        \
    }                                                                          \
                                                                               \
    Foam::tmp<Foam::FieldType>                                                 \
    Foam::ModelType::lnPSat(const FieldType& T) const                          \
    {                                                                          \
        return lnPSat<FieldType>(T);                                           \
    }
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                       Class saturationPressureModel Declaration
\*---------------------------------------------------------------------------*/
 
class saturationPressureModel
{
private:
 
    // Private Member Functions
 
        //- Saturation pressure
        template<class FieldType>
        tmp<FieldType> pSat(const FieldType& T) const;
 
        //- Saturation pressure derivative w.r.t. temperature
        template<class FieldType>
        tmp<FieldType> pSatPrime(const FieldType& T) const;
 
        //- Natural log of the saturation pressure
        template<class FieldType>
        tmp<FieldType> lnPSat(const FieldType& T) const;
 
 
public:
 
    //- Runtime type information
    TypeName("saturationPressureModel");
 
 
    //- Declare runtime construction
    declareRunTimeSelectionTable
    (
        autoPtr,
        saturationPressureModel,
        dictionary,
        (const dictionary& dict),
        (dict)
    );
 
 
    // Constructors
 
        //- Default construct
        saturationPressureModel();
 
 
    // Selectors
 
        //- Select with dictionary
        static autoPtr<saturationPressureModel> New
        (
            const dictionary& dict
        );
 
        //- Select with name within a dictionary
        static autoPtr<saturationPressureModel> New
        (
            const word& name,
            const dictionary& dict
        );
 
 
    //- Destructor
    virtual ~saturationPressureModel();
 
 
    // Member Functions
 
        //- Saturation temperature for scalarField
        DEFINE_PSAT(scalarField, = 0);
 
        //- Saturation pressure for volScalarField::Internal
        DEFINE_PSAT(volScalarField::Internal, );
 
        //- Saturation pressure for volScalarField
        DEFINE_PSAT(volScalarField, );
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //