specie.H

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    Copyright (C) 2011-2017 OpenFOAM Foundation
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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.
 
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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::specie
 
Description
    Base class of the thermophysical property types.
 
SourceFiles
    specieI.H
    specie.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef specie_H
#define specie_H
 
#include "word.H"
#include "scalar.H"
#include "dictionary.H"
 
#include "thermodynamicConstants.H"
using namespace Foam::constant::thermodynamic;
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// Forward declaration of friend functions and operators
 
class specie;
 
inline specie operator+(const specie&, const specie&);
inline specie operator*(const scalar, const specie&);
inline specie operator==(const specie&, const specie&);
 
Ostream& operator<<(Ostream&, const specie&);
 
 
/*---------------------------------------------------------------------------*\
                           Class specie Declaration
\*---------------------------------------------------------------------------*/
 
class specie
{
    // Private data
 
        //- Name of specie
        word name_;
 
        //- Number of moles of this component in the mixture
        scalar Y_;
 
        //- Molecular weight of specie [kg/kmol]
        scalar molWeight_;
 
 
public:
 
    //- Runtime type information
    ClassName("specie");
 
 
    // Constructors
 
        //- Construct from components without name
        inline specie(const scalar Y, const scalar molWeight);
 
        //- Construct from components with name
        inline specie
        (
            const word& name,
            const scalar Y,
            const scalar molWeight
        );
 
        //- Construct as named copy
        inline specie(const word& name, const specie&);
 
        //- Construct from dictionary
        specie(const dictionary& dict);
 
 
    // Member Functions
 
        // Access
 
            //- Name
            inline const word& name() const;
 
            //- Molecular weight [kg/kmol]
            inline scalar W() const;
 
            //- No of moles of this species in mixture
            inline scalar Y() const;
 
            //- Gas constant [J/(kg K)]
            inline scalar R() const;
 
 
        // I-O
 
            //- Write to Ostream
            void write(Ostream& os) const;
 
 
    // Member operators
 
        inline void operator=(const specie&);
        inline void operator+=(const specie&);
        inline void operator*=(const scalar);
 
 
    // Friend operators
 
        inline friend specie operator+(const specie&, const specie&);
        inline friend specie operator*(const scalar, const specie&);
        inline friend specie operator==(const specie&, const specie&);
 
 
    // Ostream Operator
 
        friend Ostream& operator<<(Ostream&, const specie&);
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#include "specieI.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //