00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 2008-2010 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::Rebound 00026 00027 Description 00028 Simple rebound patch interaction model 00029 00030 \*---------------------------------------------------------------------------*/ 00031 00032 #ifndef Rebound_H 00033 #define Rebound_H 00034 00035 #include <lagrangianIntermediate/PatchInteractionModel.H> 00036 00037 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00038 00039 namespace Foam 00040 { 00041 /*---------------------------------------------------------------------------*\ 00042 Class Rebound Declaration 00043 \*---------------------------------------------------------------------------*/ 00044 00045 template<class CloudType> 00046 class Rebound 00047 : 00048 public PatchInteractionModel<CloudType> 00049 { 00050 // Private data 00051 00052 //- Factor applied to velocity on rebound 00053 // Normal rebound = 1 00054 scalar UFactor_; 00055 00056 00057 public: 00058 00059 //- Runtime type information 00060 TypeName("Rebound"); 00061 00062 00063 // Constructors 00064 00065 //- Construct from dictionary 00066 Rebound(const dictionary& dict, CloudType& cloud); 00067 00068 00069 //- Destructor 00070 virtual ~Rebound(); 00071 00072 00073 // Member Functions 00074 00075 //- Flag to indicate whether model activates patch interaction model 00076 virtual bool active() const; 00077 00078 //- Apply velocity correction 00079 // Returns true if particle remains in same cell 00080 virtual bool correct 00081 ( 00082 const polyPatch& pp, 00083 const label faceId, 00084 bool& keepParticle, 00085 bool& active, 00086 vector& U 00087 ) const; 00088 }; 00089 00090 00091 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00092 00093 } // End namespace Foam 00094 00095 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00096 00097 #ifdef NoRepository 00098 # include "Rebound.C" 00099 #endif 00100 00101 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00102 00103 #endif 00104 00105 // ************************ vim: set sw=4 sts=4 et: ************************ //
