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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2011-2026 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::XiGModel
Description
Base class for flame wrinkling \c Xi generation rate models
See Foam::XiModel for more details on flame wrinkling modelling.
References:
\verbatim
Weller, H. G. (1993).
The development of a new flame area combustion model
using conditional averaging.
Thermo-fluids section report TF 9307.
Weller, H. G., Tabor, G., Gosman, A. D., & Fureby, C. (1998, January).
Application of a flame-wrinkling LES combustion model
to a turbulent mixing layer.
In Symposium (International) on combustion
(Vol. 27, No. 1, pp. 899-907). Elsevier.
\endverbatim
SourceFiles
XiGModel.C
\*---------------------------------------------------------------------------*/
#ifndef XiGModel_H
#define XiGModel_H
#include "IOdictionary.H"
#include "ubRhoThermo.H"
#include "compressibleMomentumTransportModels.H"
#include "runTimeSelectionTables.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
/*---------------------------------------------------------------------------*\
Class XiGModel Declaration
\*---------------------------------------------------------------------------*/
class XiGModel
{
protected:
// Protected data
//- Thermo
const ubRhoThermo& thermo_;
//- Turbulence
const compressibleMomentumTransportModel& momentumTransport_;
const volScalarField& Su_;
//- Update coefficients from given dictionary
virtual bool readCoeffs(const dictionary& dict) = 0;
public:
//- Runtime type information
TypeName("XiGModel");
// Declare run-time constructor selection table
declareRunTimeSelectionTable
(
autoPtr,
XiGModel,
dictionary,
(
const dictionary& dict,
const ubRhoThermo& thermo,
const compressibleMomentumTransportModel& momentumTransport,
const volScalarField& Su
),
(
dict,
thermo,
momentumTransport,
Su
)
);
// Constructors
//- Construct from components
XiGModel
(
const ubRhoThermo& thermo,
const compressibleMomentumTransportModel& momentumTransport,
const volScalarField& Su
);
//- Disallow default bitwise copy construction
XiGModel(const XiGModel&) = delete;
// Selectors
//- Return a reference to the selected XiG model
static autoPtr<XiGModel> New
(
const dictionary& XiProperties,
const ubRhoThermo& thermo,
const compressibleMomentumTransportModel& momentumTransport,
const volScalarField& Su
);
//- Destructor
virtual ~XiGModel();
// Member Functions
//- Return the flame-wrinkling generation rate
virtual tmp<volInternalScalarField> G() const = 0;
//- Update properties from the given XiProperties dictionary
bool read(const dictionary& XiProperties);
// Member Operators
//- Disallow default bitwise assignment
void operator=(const XiGModel&) = delete;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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