nucleationGroupSurfaceAreaVolumeRatioFvScalarFieldSource.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) 2024-2026 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::nucleationGroupSurfaceAreaVolumeRatioFvScalarFieldSource
 
Description
    This source condition creates a nucleation source term in the
    surface-area-to-volume-ratio (kappa) equations of the fractal shape model
    of population balance. The fvSource it relates to should be a nucleation
    model.
 
Usage
    Example of the source condition specification:
    \verbatim
    <sourceName>
    {
        type            nucleationGroupSurfaceAreaVolumeRatio;
        libs            ("libmultiphaseEulerFvModels.so");
    }
    \endverbatim
 
SourceFiles
    nucleationGroupSurfaceAreaVolumeRatioFvScalarFieldSource.C
 
\*---------------------------------------------------------------------------*/
 
#ifndef nucleationGroupSurfaceAreaVolumeRatioFvScalarFieldSource_H
#define nucleationGroupSurfaceAreaVolumeRatioFvScalarFieldSource_H
 
#include "fvFieldSources.H"
#include "groupPropertyFvScalarField.H"
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
namespace Foam
{
 
/*---------------------------------------------------------------------------*\
   Class nucleationGroupSurfaceAreaVolumeRatioFvScalarFieldSource Declaration
\*---------------------------------------------------------------------------*/
 
class nucleationGroupSurfaceAreaVolumeRatioFvScalarFieldSource
:
    public fvScalarFieldSource,
    public groupPropertyFvScalarField
{
public:
 
    //- Runtime type information
    TypeName("nucleationGroupSurfaceAreaVolumeRatio");
 
 
    // Constructors
 
        //- Construct from internal field and dictionary
        nucleationGroupSurfaceAreaVolumeRatioFvScalarFieldSource
        (
            const DimensionedField<scalar, fvMesh>&,
            const dictionary& dict
        );
 
        //- Copy constructor setting internal field reference
        nucleationGroupSurfaceAreaVolumeRatioFvScalarFieldSource
        (
            const nucleationGroupSurfaceAreaVolumeRatioFvScalarFieldSource&,
            const DimensionedField<scalar, fvMesh>&
        );
 
        //- Construct and return a clone setting internal field reference
        virtual autoPtr<fvScalarFieldSource> clone
        (
            const DimensionedField<scalar, fvMesh>& iF
        ) const
        {
            return autoPtr<fvScalarFieldSource>
            (
                new nucleationGroupSurfaceAreaVolumeRatioFvScalarFieldSource
                (
                    *this,
                    iF
                )
            );
        }
 
 
    //- Destructor
    virtual ~nucleationGroupSurfaceAreaVolumeRatioFvScalarFieldSource();
 
 
    // Member Functions
 
        //- Return the source value
        virtual tmp<DimensionedField<scalar, fvMesh>> sourceValue
        (
            const fvSource& model,
            const DimensionedField<scalar, fvMesh>& source
        ) const;
 
        //- Return the internal coefficient
        virtual tmp<DimensionedField<scalar, fvMesh>> internalCoeff
        (
            const fvSource& model,
            const DimensionedField<scalar, fvMesh>& source
        ) const;
};
 
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
} // End namespace Foam
 
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
#endif
 
// ************************************************************************* //