ReversibleReaction.H

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2011-2012 OpenFOAM Foundation
     \\/     M anipulation  |
-------------------------------------------------------------------------------
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
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    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::ReversibleReaction
 
Description
    Simple extension of Reaction to handle reversible reactions using
    equilibrium thermodynamics.
 
SourceFiles
    ReversibleReaction.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef ReversibleReaction_H
#define ReversibleReaction_H
 
#include "Reaction.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                     Class ReversibleReaction Declaration
\*---------------------------------------------------------------------------*/
 
template
<
    template<class> class ReactionType,
    class ReactionThermo,
    class ReactionRate
>
class ReversibleReaction
:
    public ReactionType<ReactionThermo>
{
    // Private data
 
        ReactionRate k_;
 
 
    // Private Member Functions
 
        //- Disallow default bitwise assignment
        void operator=
        (
            const ReversibleReaction
            <
                ReactionType,
                ReactionThermo,
                ReactionRate
            >&
        );
 
 
public:
 
    //- Runtime type information
    TypeName("reversible");
 
 
    // Constructors
 
        //- Construct from components
        ReversibleReaction
        (
            const ReactionType<ReactionThermo>& reaction,
            const ReactionRate& k
        );
 
        //- Construct as copy given new speciesTable
        ReversibleReaction
        (
            const ReversibleReaction
            <
                ReactionType,
                ReactionThermo,
                ReactionRate
            >&,
            const speciesTable& species
        );
 
        //- Construct from Istream
        ReversibleReaction
        (
            const speciesTable& species,
            const HashPtrTable<ReactionThermo>& thermoDatabase,
            Istream& is
        );
 
        //- Construct from dictionary
        ReversibleReaction
        (
            const speciesTable& species,
            const HashPtrTable<ReactionThermo>& thermoDatabase,
            const dictionary& dict
        );
 
        //- Construct and return a clone
        virtual autoPtr<ReactionType<ReactionThermo> > clone() const
        {
            return autoPtr<ReactionType<ReactionThermo> >
            (
                new ReversibleReaction
                <
                    ReactionType,
                    ReactionThermo,
                    ReactionRate
                >(*this)
            );
        }
 
        //- Construct and return a clone with new speciesTable
        virtual autoPtr<ReactionType<ReactionThermo> > clone
        (
            const speciesTable& species
        ) const
        {
            return autoPtr<ReactionType<ReactionThermo> >
            (
                new ReversibleReaction
                <ReactionType, ReactionThermo, ReactionRate>
                (
                    *this,
                    species
                )
            );
        }
 
 
    //- Destructor
    virtual ~ReversibleReaction()
    {}
 
 
    // Member Functions
 
        // ReversibleReaction rate coefficients
 
            //- Forward rate constant
            virtual scalar kf
            (
                const scalar p,
                const scalar T,
                const scalarField& c
            ) const;
 
            //- Reverse rate constant from the given formard rate constant
            virtual scalar kr
            (
                const scalar kfwd,
                const scalar p,
                const scalar T,
                const scalarField& c
            ) const;
 
            //- Reverse rate constant.
            //  Note this evaluates the forward rate constant and divides by
            //  the equilibrium constant
            virtual scalar kr
            (
                const scalar p,
                const scalar T,
                const scalarField& c
            ) const;
 
 
        //- Write
        virtual void write(Ostream&) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#ifdef NoRepository
#   include "ReversibleReaction.C"
#endif
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //