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::displacementInterpolationFvMotionSolver 00026 00027 Description 00028 Mesh motion solver for an fvMesh. 00029 00030 Scales inbetween motion prescribed on faceZones. Works out per point 00031 the distance between the bounding face zones (in all three directions) 00032 at the start and then every time step 00033 - moves the faceZones based on tables 00034 - interpolates the displacement of all points based on the 00035 faceZone motion. 00036 00037 Tables are in the @a constant/tables directory. 00038 00039 Note 00040 could be a motionSolver - does not use any fvMesh structure. 00041 00042 SourceFiles 00043 displacementInterpolationFvMotionSolver.C 00044 00045 \*---------------------------------------------------------------------------*/ 00046 00047 #ifndef displacementInterpolationFvMotionSolver_H 00048 #define displacementInterpolationFvMotionSolver_H 00049 00050 #include <fvMotionSolvers/displacementFvMotionSolver.H> 00051 00052 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00053 00054 namespace Foam 00055 { 00056 00057 /*---------------------------------------------------------------------------*\ 00058 Class displacementInterpolationFvMotionSolver Declaration 00059 \*---------------------------------------------------------------------------*/ 00060 00061 class displacementInterpolationFvMotionSolver 00062 : 00063 public displacementFvMotionSolver 00064 { 00065 // Private data 00066 00067 //- Additional settings for motion solver 00068 dictionary dynamicMeshCoeffs_; 00069 00070 00071 // Face zone information (note: could pack these to only contain 00072 // used zones) 00073 00074 //- Interpolation table. From faceZone to times. 00075 List<scalarField> times_; 00076 00077 //- Interpolation table. From faceZone to displacements. 00078 List<vectorField> displacements_; 00079 00080 // Range information. 00081 00082 //- Per direction, per range the index of the lower 00083 // faceZone 00084 FixedList<labelList, 3> rangeToZone_; 00085 00086 //- Per direction, per range the points that are in it 00087 FixedList<labelListList, 3> rangeToPoints_; 00088 00089 //- Per direction, per range the weight of the points relative 00090 // to this and the next range. 00091 FixedList<List<scalarField>, 3> rangeToWeights_; 00092 00093 00094 // Private Member Functions 00095 00096 //- Disallow default bitwise copy construct 00097 displacementInterpolationFvMotionSolver 00098 ( 00099 const displacementInterpolationFvMotionSolver& 00100 ); 00101 00102 //- Disallow default bitwise assignment 00103 void operator=(const displacementInterpolationFvMotionSolver&); 00104 00105 00106 public: 00107 00108 //- Runtime type information 00109 TypeName("displacementInterpolation"); 00110 00111 00112 // Constructors 00113 00114 //- Construct from polyMesh and data stream 00115 displacementInterpolationFvMotionSolver 00116 ( 00117 const polyMesh&, 00118 Istream& msDataUnused 00119 ); 00120 00121 00122 // Destructor 00123 00124 ~displacementInterpolationFvMotionSolver(); 00125 00126 00127 // Member Functions 00128 00129 //- Return point location obtained from the current motion field 00130 virtual tmp<pointField> curPoints() const; 00131 00132 //- Solve for motion 00133 virtual void solve() 00134 {} 00135 }; 00136 00137 00138 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00139 00140 } // End namespace Foam 00141 00142 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00143 00144 #endif 00145 00146 // ************************ vim: set sw=4 sts=4 et: ************************ //
