exponential.H

Go to the documentation of this file.

/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     | Website:  https://openfoam.org
    \\  /    A nd           | Copyright (C) 2017-2025 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::populationBalance::breakupModels::exponential
 
Description
    Exponential breakup model
 
SourceFiles
    exponential.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef exponential_H
#define exponential_H
 
#include "daughterSizeDistribution.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
namespace populationBalance
{
namespace breakupModels
{
 
/*---------------------------------------------------------------------------*\
                         Class exponential Declaration
\*---------------------------------------------------------------------------*/
 
class exponential
:
    public daughterSizeDistribution
{
    // Private Data
 
        //- Exponent
        dimensionedScalar exponent_;
 
        //- Coefficient
        dimensionedScalar C_;
 
 
public:
 
    //- Runtime type information
    TypeName("exponential");
 
 
    // Constructor
 
        exponential
        (
            const populationBalanceModel& popBal,
            const dictionary& dict
        );
 
 
    //- Destructor
    virtual ~exponential()
    {}
 
 
    // Member Functions
 
        //- Return the breakup rate for a group
        virtual tmp<volScalarField::Internal> rate(const label i) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace breakupModels
} // End namespace populationBalance
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //