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::movingConeTopoFvMesh 00026 00027 Description 00028 Sample topoChangerFvMesh that moves an object in x direction 00029 and introduces/removes layers. 00030 00031 SourceFiles 00032 movingConeTopoFvMesh.C 00033 00034 \*---------------------------------------------------------------------------*/ 00035 00036 #ifndef movingConeTopoFvMesh_H 00037 #define movingConeTopoFvMesh_H 00038 00039 #include <topoChangerFvMesh/topoChangerFvMesh.H> 00040 #include <dynamicMesh/motionSolver.H> 00041 00042 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00043 00044 namespace Foam 00045 { 00046 00047 // Forward declaration of classes 00048 00049 /*---------------------------------------------------------------------------*\ 00050 Class movingConeTopoFvMesh Declaration 00051 \*---------------------------------------------------------------------------*/ 00052 00053 class movingConeTopoFvMesh 00054 : 00055 public topoChangerFvMesh 00056 { 00057 // Private data 00058 00059 //- Motion dictionary 00060 dictionary motionDict_; 00061 00062 //- Motion velocity amplitude 00063 vector motionVelAmplitude_; 00064 00065 //- Motion velocity period 00066 scalar motionVelPeriod_; 00067 00068 //- Motion velocity period 00069 vector curMotionVel_; 00070 00071 //- Left edge 00072 scalar leftEdge_; 00073 00074 //- Current left obstacle position 00075 scalar curLeft_; 00076 00077 //- Current right obstacle position 00078 scalar curRight_; 00079 00080 //- Vertex motion mask 00081 scalarField motionMask_; 00082 00083 00084 // Private Member Functions 00085 00086 //- Disallow default bitwise copy construct 00087 movingConeTopoFvMesh(const movingConeTopoFvMesh&); 00088 00089 //- Disallow default bitwise assignment 00090 void operator=(const movingConeTopoFvMesh&); 00091 00092 00093 //- Add mixer zones and modifiers 00094 void addZonesAndModifiers(); 00095 00096 //- Markup motion vertices 00097 tmp<scalarField> vertexMarkup 00098 ( 00099 const pointField& p, 00100 const scalar& curLeft, 00101 const scalar& curRight 00102 ) const; 00103 00104 00105 public: 00106 00107 //- Runtime type information 00108 TypeName("movingConeTopoFvMesh"); 00109 00110 00111 // Constructors 00112 00113 //- Construct from database 00114 explicit movingConeTopoFvMesh(const IOobject& io); 00115 00116 00117 // Destructor 00118 00119 virtual ~movingConeTopoFvMesh(); 00120 00121 00122 // Member Functions 00123 00124 //- Update the mesh for both mesh motion and topology change 00125 virtual bool update(); 00126 }; 00127 00128 00129 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00130 00131 } // End namespace Foam 00132 00133 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00134 00135 #endif 00136 00137 // ************************ vim: set sw=4 sts=4 et: ************************ //
