constantSaturationConditions.H

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/*---------------------------------------------------------------------------*\
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    Copyright (C) 2015-2018 OpenFOAM Foundation
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.
 
    OpenFOAM is free software: you can redistribute it and/or modify it
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    (at your option) any later version.
 
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Class
    Foam::saturationModels::constantSaturationConditions
 
Description
    Constant saturation pressure and temperature.
 
SourceFiles
    constantSaturationConditions.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef constantSaturationConditions_H
#define constantSaturationConditions_H
 
#include "saturationModel.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace saturationModels
{
 
/*---------------------------------------------------------------------------*\
                         Class constantSaturationConditions Declaration
\*---------------------------------------------------------------------------*/
 
class constantSaturationConditions
:
    public saturationModel
{
protected:
 
    // Private data
 
        //- Constant saturation pressure
        dimensionedScalar pSat_;
 
        //- Constant saturation temperature
        dimensionedScalar Tsat_;
 
 
public:
 
    //- Runtime type information
    TypeName("constant");
 
    // Constructors
 
        //- Construct from a dictionary
        constantSaturationConditions
        (
            const dictionary& dict,
            const objectRegistry& db
        );
 
 
    //- Destructor
    virtual ~constantSaturationConditions();
 
 
    // Member Functions
 
        //- Saturation pressure
        virtual tmp<volScalarField> pSat(const volScalarField& T) const;
 
        //- Saturation pressure derivetive w.r.t. temperature
        virtual tmp<volScalarField> pSatPrime(const volScalarField& T) const;
 
        //- Natural log of the saturation pressure
        virtual tmp<volScalarField> lnPSat(const volScalarField& T) const;
 
        //- Saturation temperature
        virtual tmp<volScalarField> Tsat(const volScalarField& p) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace saturationModels
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //