function1Temperature.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
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Class
    Foam::saturationModels::function1Temperature
 
Description
    Saturation vapour temperature in terms of the vapour pressure (in Pa). The
    saturation temperature in Kelvins is specified as a Foam::Function1 type,
    to enable use of, e.g. constant, polynomial, table values.
 
    Examples:
 
    \verbatim
        type function1;
        function polynomial
        (
            308.0422
            0.0015096
            -1.61589e-8
            1.114106e-13
            -4.52216e-19
            1.05192e-24
            -1.2953e-30
            6.5365e-37
        );
    \endverbatim
 
    \verbatim
        type function1;
        function
        {
            type                table;
            file                "filename.csv";
            format              csv;
            nHeaderLine         1;
            columns             (0 1);
            separator           ",";
            mergeSeparators     no;
            outOfBounds         clamp;
            interpolationScheme linear;
        }
    \endverbatim
 
SourceFiles
    function1Temperature.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef function1Temperature_H
#define function1Temperature_H
 
#include "saturationTemperatureModel.H"
#include "Function1.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace saturationModels
{
 
/*---------------------------------------------------------------------------*\
                          Class function1Temperature Declaration
\*---------------------------------------------------------------------------*/
 
class function1Temperature
:
    public saturationTemperatureModel
{
    // Private Data
 
        //- Saturation temperature as a function of pressure
        autoPtr<Function1<scalar>> function_;
 
 
public:
 
    //- Runtime type information
    TypeName("function1");
 
 
    // Constructors
 
        //- Construct from a dictionary and an interface
        function1Temperature
        (
            const dictionary& dict
        );
 
 
    //- Destructor
    virtual ~function1Temperature();
 
 
    // Member Functions
 
        //- Saturation temperature for scalarField
        virtual tmp<scalarField> Tsat(const scalarField& p) const;
 
        //- Saturation temperature derivative w.r.t. pressure for scalarField
        virtual tmp<scalarField> TsatPrime(const scalarField& p) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace saturationModels
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //