ArdenBuck.H

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License
    This file is part of OpenFOAM.
 
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    the Free Software Foundation, either version 3 of the License, or
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Class
    Foam::saturationModels::ArdenBuck
 
Description
    ArdenBuck equation for the vapour pressure of moist air.
 
SourceFiles
    ArdenBuck.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef ArdenBuck_H
#define ArdenBuck_H
 
#include "saturationPressureModel.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace saturationModels
{
 
/*---------------------------------------------------------------------------*\
                          Class ArdenBuck Declaration
\*---------------------------------------------------------------------------*/
 
class ArdenBuck
:
    public saturationPressureModel
{
    // Private Member Functions
 
        //- Exponent divided by the temperature
        template<class FieldType>
        tmp<FieldType> xByTC(const FieldType& TC) const;
 
        //- 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("ArdenBuck");
 
 
    // Constructors
 
        //- Construct default
        ArdenBuck();
 
        //- Construct from a dictionary
        ArdenBuck(const dictionary& dict);
 
 
    //- Destructor
    virtual ~ArdenBuck();
 
 
    // Member Functions
 
        //- Saturation pressure for scalarField
        DEFINE_PSAT(scalarField, );
 
        //- Saturation pressure for volScalarField::Internal
        DEFINE_PSAT(volScalarField::Internal, );
 
        //- Saturation pressure for volScalarField
        DEFINE_PSAT(volScalarField, );
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace saturationModels
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //