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::extrudeModels::wedge 00026 00027 Description 00028 Extrudes by rotating a surface around an axis 00029 - extrusion is opposite the surface/patch normal so inwards the source 00030 mesh 00031 - axis direction has to be consistent with this. 00032 - use -mergeFaces option if doing full 360 and want to merge front and back 00033 - note direction of axis. This should be consistent with rotating against 00034 the patch normal direction. If you get it wrong you'll see all cells 00035 with extreme aspect ratio and internal faces wrong way around in 00036 checkMesh 00037 00038 \*---------------------------------------------------------------------------*/ 00039 00040 #ifndef wedge_H 00041 #define wedge_H 00042 00043 #include <extrudeModel/extrudeModel.H> 00044 00045 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00046 00047 namespace Foam 00048 { 00049 namespace extrudeModels 00050 { 00051 00052 /*---------------------------------------------------------------------------*\ 00053 Class wedge Declaration 00054 \*---------------------------------------------------------------------------*/ 00055 00056 class wedge 00057 : 00058 public extrudeModel 00059 { 00060 // Private data 00061 00062 //- Point on axis 00063 const point axisPt_; 00064 00065 //- Normalized direction of axis 00066 const vector axis_; 00067 00068 //- Overall angle (radians) 00069 const scalar angle_; 00070 00071 00072 public: 00073 00074 //- Runtime type information 00075 TypeName("wedge"); 00076 00077 // Constructors 00078 00079 //- Construct from components 00080 wedge(const dictionary& dict); 00081 00082 00083 //- Destrcuctor 00084 ~wedge(); 00085 00086 00087 // Member Operators 00088 00089 point operator() 00090 ( 00091 const point& surfacePoint, 00092 const vector& surfaceNormal, 00093 const label layer 00094 ) const; 00095 }; 00096 00097 00098 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00099 00100 } // End namespace extrudeModels 00101 } // End namespace Foam 00102 00103 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00104 00105 #endif 00106 00107 // ************************ vim: set sw=4 sts=4 et: ************************ //
