1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
7 -------------------------------------------------------------------------------
9 This file is part of OpenFOAM.
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26 Foam::XiEqModels::instability
29 This is the equilibrium level of the flame wrinkling generated by
30 instability. It is a constant (default 2.5). It is used in
31 @link XiModel.H @endlink.
36 \*---------------------------------------------------------------------------*/
41 #include "XiEqModel.H"
43 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
50 /*---------------------------------------------------------------------------*\
51 Class instability Declaration
52 \*---------------------------------------------------------------------------*/
60 //- Equilibrium Xi due to instability only
63 //- Equilibrium Xi model due to all other effects
64 autoPtr<XiEqModel> XiEqModel_;
67 // Private Member Functions
69 //- Disallow copy construct
70 instability(const instability&);
72 //- Disallow default bitwise assignment
73 void operator=(const instability&);
78 //- Runtime type information
79 TypeName("instability");
84 //- Construct from components
87 const dictionary& XiEqProperties,
88 const hhuCombustionThermo& thermo,
89 const compressible::RASModel& turbulence,
90 const volScalarField& Su
96 virtual ~instability();
101 //- Return the flame-wrinking XiEq
102 virtual tmp<volScalarField> XiEq() const;
104 //- Update properties from given dictionary
105 virtual bool read(const dictionary& XiEqProperties);
109 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
111 } // End namespace XiEqModels
112 } // End namespace Foam
114 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
118 // ************************************************************************* //