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::simpleFilter 00026 00027 Description 00028 Simple top-hat filter used in dynamic LES models. 00029 00030 Implemented as a surface integral of the face interpolate of the field. 00031 00032 SourceFiles 00033 simpleFilter.C 00034 00035 \*---------------------------------------------------------------------------*/ 00036 00037 #ifndef simpleFilter_H 00038 #define simpleFilter_H 00039 00040 #include <LESfilters/LESfilter.H> 00041 00042 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00043 00044 namespace Foam 00045 { 00046 00047 /*---------------------------------------------------------------------------*\ 00048 Class simpleFilter Declaration 00049 \*---------------------------------------------------------------------------*/ 00050 00051 class simpleFilter 00052 : 00053 public LESfilter 00054 00055 { 00056 // Private Member Functions 00057 00058 //- Disallow default bitwise copy construct and assignment 00059 simpleFilter(const simpleFilter&); 00060 void operator=(const simpleFilter&); 00061 00062 00063 public: 00064 00065 //- Runtime type information 00066 TypeName("simple"); 00067 00068 00069 // Constructors 00070 00071 //- Construct from components 00072 simpleFilter(const fvMesh& mesh); 00073 00074 //- Construct from IOdictionary 00075 simpleFilter(const fvMesh& mesh, const dictionary&); 00076 00077 00078 //- Destructor 00079 virtual ~simpleFilter() 00080 {} 00081 00082 00083 // Member Functions 00084 00085 //- Read the LESfilter dictionary 00086 virtual void read(const dictionary&); 00087 00088 00089 // Member Operators 00090 00091 virtual tmp<volScalarField> operator()(const tmp<volScalarField>&) const; 00092 00093 virtual tmp<volVectorField> operator()(const tmp<volVectorField>&) const; 00094 00095 virtual tmp<volSymmTensorField> operator() 00096 ( 00097 const tmp<volSymmTensorField>& 00098 ) const; 00099 00100 virtual tmp<volTensorField> operator()(const tmp<volTensorField>&) const; 00101 }; 00102 00103 00104 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00105 00106 } // End namespace Foam 00107 00108 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00109 00110 #endif 00111 00112 // ************************ vim: set sw=4 sts=4 et: ************************ //
