00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 1991-2010 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 00013 the Free Software Foundation, either version 3 of the License, or 00014 (at your 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, see <http://www.gnu.org/licenses/>. 00023 00024 Class 00025 Foam::gradientDispersionRAS 00026 00027 Description 00028 The velocity is perturbed in the direction of -grad(k), with a 00029 Gaussian random number distribution with variance sigma. 00030 where sigma is defined below 00031 00032 \*---------------------------------------------------------------------------*/ 00033 00034 #ifndef gradientDispersionRAS_H 00035 #define gradientDispersionRAS_H 00036 00037 #include <dieselSpray/dispersionRASModel.H> 00038 00039 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00040 00041 namespace Foam 00042 { 00043 00044 /*---------------------------------------------------------------------------*\ 00045 Class gradientDispersionRAS Declaration 00046 \*---------------------------------------------------------------------------*/ 00047 00048 class gradientDispersionRAS 00049 : 00050 public dispersionRASModel 00051 { 00052 00053 public: 00054 00055 //- Runtime type information 00056 TypeName("gradientDispersionRAS"); 00057 00058 00059 // Constructors 00060 00061 //- Construct from components 00062 gradientDispersionRAS 00063 ( 00064 const dictionary& dict, 00065 spray& sm 00066 ); 00067 00068 00069 // Destructor 00070 00071 ~gradientDispersionRAS(); 00072 00073 00074 // Member Functions 00075 00076 void disperseParcels() const; 00077 }; 00078 00079 00080 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00081 00082 } // End namespace Foam 00083 00084 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00085 00086 #endif 00087 00088 // ************************ vim: set sw=4 sts=4 et: ************************ //
