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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 // ************************************************************************* //