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00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 1991-2005 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 injectorModel 00027 00028 00029 Description 00030 The injectormodel is used to set initial droplet size and the 00031 velocity direction 00032 00033 \*---------------------------------------------------------------------------*/ 00034 00035 #ifndef injectorModel_H 00036 #define injectorModel_H 00037 00038 #include "liquid.H" 00039 #include "injector.H" 00040 #include "PtrList.H" 00041 #include "IOdictionary.H" 00042 #include "volFieldsFwd.H" 00043 #include "autoPtr.H" 00044 #include "spray.H" 00045 00046 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00047 00048 namespace Foam 00049 { 00050 00051 /*---------------------------------------------------------------------------*\ 00052 Class injectorModel Declaration 00053 \*---------------------------------------------------------------------------*/ 00054 00055 class injectorModel 00056 { 00057 00058 protected: 00059 00060 // Protected data 00061 00062 const dictionary& dict_; 00063 spray& sm_; 00064 00065 const PtrList<injector>& injectors_; 00066 Random& rndGen_; 00067 00068 public: 00069 00070 //-Runtime type information 00071 TypeName("injectorModel"); 00072 00073 // Declare runtime constructor selection table 00074 00075 declareRunTimeSelectionTable 00076 ( 00077 autoPtr, 00078 injectorModel, 00079 dictionary, 00080 ( 00081 const dictionary& dict, 00082 spray& sm 00083 ), 00084 (dict, sm) 00085 ); 00086 00087 00088 // Constructors 00089 00090 //- Construct from components 00091 injectorModel 00092 ( 00093 const dictionary& dict, 00094 spray& sm 00095 ); 00096 00097 00098 // Destructor 00099 00100 virtual ~injectorModel(); 00101 00102 00103 // Selector 00104 00105 static autoPtr<injectorModel> New 00106 ( 00107 const dictionary& dict, 00108 spray& sm 00109 ); 00110 00111 00112 // Member Functions 00113 00114 //- Return the initial droplet diameter 00115 virtual scalar d0(const label injector, const scalar time) const = 0; 00116 00117 //- Return the spray angle of the injector 00118 virtual vector direction 00119 ( 00120 const label injector, 00121 const scalar time, 00122 const scalar d 00123 ) const = 0; 00124 00125 virtual scalar velocity 00126 ( 00127 const label i, 00128 const scalar time 00129 ) const = 0; 00130 00131 virtual scalar averageVelocity 00132 ( 00133 const label i 00134 ) const = 0; 00135 }; 00136 00137 00138 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00139 00140 } // End namespace Foam 00141 00142 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00143 00144 #endif 00145 00146 // ************************************************************************* //