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guldersEGR.H

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00001 /*---------------------------------------------------------------------------*\
00002   =========                 |
00003   \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
00004    \\    /   O peration     |
00005     \\  /    A nd           | Copyright (C) 1991-2004 OpenCFD Ltd.
00006      \\/     M anipulation  |
00007 -------------------------------------------------------------------------------
00008 License
00009     This file is part of OpenFOAM.
00010 
00011     OpenFOAM is free software; you can redistribute it and/or modify it
00012     under the terms of the GNU General Public License as published by the
00013     Free Software Foundation; either version 2 of the License, or (at your
00014     option) any later version.
00015 
00016     OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
00017     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
00018     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
00019     for more details.
00020 
00021     You should have received a copy of the GNU General Public License
00022     along with OpenFOAM; if not, write to the Free Software Foundation,
00023     Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
00024 
00025 Class
00026     guldersEGR
00027 
00028 Description
00029 
00030 SourceFiles
00031     guldersEGR.C
00032 
00033 \*---------------------------------------------------------------------------*/
00034 
00035 #ifndef guldersEGR_H
00036 #define guldersEGR_H
00037 
00038 #include "laminarFlameSpeed.H"
00039 
00040 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00041 
00042 namespace Foam
00043 {
00044 
00045 /*---------------------------------------------------------------------------*\
00046                            Class guldersEGR Declaration
00047 \*---------------------------------------------------------------------------*/
00048 
00049 class guldersEGR
00050 :
00051     public laminarFlameSpeed
00052 {
00053     // Private Data
00054 
00055         dictionary coeffsDict_;
00056 
00057         scalar W_;
00058         scalar eta_;
00059         scalar xi_;
00060         scalar f_;
00061         scalar alpha_;
00062         scalar beta_;
00063 
00064 
00065     // Private member functions
00066 
00067         inline scalar SuRef
00068         (
00069             scalar phi
00070         ) const;
00071 
00072         inline scalar Su0pTphi
00073         (
00074             scalar p,
00075             scalar Tu,
00076             scalar phi,
00077             scalar Yres
00078         ) const;
00079 
00080         tmp<volScalarField> Su0pTphi
00081         (
00082             const volScalarField& p,
00083             const volScalarField& Tu,
00084             scalar phi
00085         ) const;
00086 
00087         tmp<volScalarField> Su0pTphi
00088         (
00089             const volScalarField& p,
00090             const volScalarField& Tu,
00091             const volScalarField& phi,
00092             const volScalarField& egr
00093         ) const;
00094 
00095         //- Construct as copy (not implemented)
00096         guldersEGR(const guldersEGR&);
00097 
00098         void operator=(const guldersEGR&);
00099 
00100 
00101 public:
00102 
00103     //- Runtime type information
00104     TypeName("GuldersEGR");
00105 
00106     // Constructors
00107 
00108         //- Construct from dictionary and hhuCombustionThermo
00109         guldersEGR
00110         (
00111             const dictionary&,
00112             const hhuCombustionThermo&
00113         );
00114 
00115 
00116     // Destructor
00117 
00118         ~guldersEGR();
00119 
00120 
00121     // Member functions
00122 
00123         //- Return the laminar flame speed [m/s]
00124         tmp<volScalarField> operator()() const;
00125 };
00126 
00127 
00128 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00129 
00130 } // End namespace Foam
00131 
00132 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
00133 
00134 #endif
00135 
00136 // ************************************************************************* //
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