consumptionSpeed.H

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/*---------------------------------------------------------------------------*\
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  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
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    \\  /    A nd           | Copyright (C) 2011-2015 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.
 
    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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    for more details.
 
    You should have received a copy of the GNU General Public License
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Class
    Foam::reactionRateFlameAreaModels::consumptionSpeed
 
Description
    Correlation function for laminar consumption speed obtained from flamelet
    solution at increasing strain rates.
 
SourceFiles
    consumptionSpeed.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef consumptionSpeed_H
#define consumptionSpeed_H
 
#include "IOdictionary.H"
#include "volFields.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
                           Class consumptionSpeed Declaration
\*---------------------------------------------------------------------------*/
 
class consumptionSpeed
{
    // Private Data
 
        //- Maximum consumption speed
        scalar omega0_;
 
        //- Exponential factor
        scalar eta_;
 
        //- Extinction strain
        scalar sigmaExt_;
 
        //- Minimum consumption speed
        scalar omegaMin_;
 
 
    // Private member functions
 
        //- Return consumption rate
        scalar omega0Sigma(scalar sigma, scalar a) const;
 
        //- Disallow copy construct
        consumptionSpeed(const consumptionSpeed&);
 
         //- Disallow default bitwise assignment
        void operator=(const consumptionSpeed&);
 
 
public:
 
    //- Runtime type information
    TypeName("consumptionSpeed");
 
 
    // Constructors
 
        //- Construct from dictionary
        consumptionSpeed(const dictionary& dict);
 
 
    //- Destructor
        virtual ~consumptionSpeed();
 
 
    // Member functions
 
        //- Return speed consumption rate temp
        tmp<volScalarField> omega0Sigma(const volScalarField& sigma);
 
 
        // Access functions
 
            scalar omega0() const
            {
                return omega0_;
            }
 
            scalar eta() const
            {
                return eta_;
            }
 
            scalar sigmaExt() const
            {
                return sigmaExt_;
            }
 
            scalar omegaMin() const
            {
                return omegaMin_;
            }
 
 
    // IO
 
        //- Update properties
        void read(const dictionary& dict);
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //