ArrheniusReactionRate.H

Go to the documentation of this file.

/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | www.openfoam.com
     \\/     M anipulation  |
-------------------------------------------------------------------------------
    Copyright (C) 2011-2017 OpenFOAM Foundation
-------------------------------------------------------------------------------
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::ArrheniusReactionRate
 
Description
    Arrhenius reaction rate given by:
 
        k = A * T^beta * exp(-Ta/T)
 
SourceFiles
    ArrheniusReactionRateI.H
 
\*---------------------------------------------------------------------------*/
 
#ifndef ArrheniusReactionRate_H
#define ArrheniusReactionRate_H
 
#include "scalarField.H"
#include "typeInfo.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
// Forward declaration of friend functions and operators
 
class ArrheniusReactionRate;
 
Ostream& operator<<(Ostream&, const ArrheniusReactionRate&);
 
 
/*---------------------------------------------------------------------------*\
                    Class ArrheniusReactionRate Declaration
\*---------------------------------------------------------------------------*/
 
class ArrheniusReactionRate
{
    // Private data
 
        scalar A_;
        scalar beta_;
        scalar Ta_;
 
 
public:
 
    // Constructors
 
        //- Construct from components
        inline ArrheniusReactionRate
        (
            const scalar A,
            const scalar beta,
            const scalar Ta
        );
 
        //- Construct from dictionary
        inline ArrheniusReactionRate
        (
            const speciesTable& species,
            const dictionary& dict
        );
 
 
    // Member Functions
 
        //- Return the type name
        static word type()
        {
            return "Arrhenius";
        }
 
        inline scalar operator()
        (
            const scalar p,
            const scalar T,
            const scalarField& c
        ) const;
 
        //- Write to stream
        inline void write(Ostream& os) const;
 
 
    // Ostream Operator
 
        inline friend Ostream& operator<<
        (
            Ostream&,
            const ArrheniusReactionRate&
        );
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#include "ArrheniusReactionRateI.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //