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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00024 00025 Class 00026 DiFeliceDragMS 00027 00028 Description 00029 Di Felice drag law 00030 00031 \*---------------------------------------------------------------------------*/ 00032 00033 #ifndef DiFeliceDragMS_H 00034 #define DiFeliceDragMS_H 00035 00036 #include "cfdemCloudMS.H" 00037 #include "forceModelMS.H" 00038 #include "interpolationCellPoint.H" 00039 00040 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00041 00042 namespace Foam 00043 { 00044 00045 /*---------------------------------------------------------------------------*\ 00046 Class DiFeliceDragMS Declaration 00047 \*---------------------------------------------------------------------------*/ 00048 00049 class DiFeliceDragMS 00050 : 00051 public forceModelMS 00052 { 00053 private: 00054 dictionary propsDict_; 00055 00056 bool verbous_; 00057 00058 word velFieldName_; 00059 00060 const volVectorField& U_; 00061 00062 word densityFieldName_; 00063 00064 const volScalarField& rho_; 00065 00066 word voidfractionFieldName_; 00067 00068 const volScalarField& voidfraction_; 00069 00070 bool interpolation_; // use interpolated U field values 00071 00072 //scalar sphereToClump_; // ratio of sphere radius to clump radius 00073 00074 scalar dH_; // hydraulic diameter 00075 00076 public: 00077 00078 //- Runtime type information 00079 TypeName("DiFeliceDragMS"); 00080 00081 00082 // Constructors 00083 00084 //- Construct from components 00085 DiFeliceDragMS 00086 ( 00087 const dictionary& dict, 00088 cfdemCloudMS& sm 00089 ); 00090 00091 // Destructor 00092 00093 ~DiFeliceDragMS(); 00094 00095 00096 // Member Functions 00097 void setForce 00098 ( 00099 double** const& mask, 00100 double**&, 00101 double**&, 00102 double**& 00103 ) const; 00104 }; 00105 00106 00107 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00108 00109 } // End namespace Foam 00110 00111 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00112 00113 #endif 00114 00115 // ************************************************************************* //