00001 /*---------------------------------------------------------------------------*\ 00002 ========= | 00003 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox 00004 \\ / O peration | 00005 \\ / A nd | Copyright (C) 2009-2010 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::MixedDiffuseSpecular 00026 00027 Description 00028 Wall interaction setting microscopic velocity to a random one drawn from a 00029 Maxwellian distribution corresponding to a specified temperature 00030 00031 \*---------------------------------------------------------------------------*/ 00032 00033 #ifndef MixedDiffuseSpecular_H 00034 #define MixedDiffuseSpecular_H 00035 00036 #include <dsmc/WallInteractionModel.H> 00037 00038 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00039 00040 namespace Foam 00041 { 00042 /*---------------------------------------------------------------------------*\ 00043 Class MixedDiffuseSpecular Declaration 00044 \*---------------------------------------------------------------------------*/ 00045 00046 template<class CloudType> 00047 class MixedDiffuseSpecular 00048 : 00049 public WallInteractionModel<CloudType> 00050 { 00051 // Private data 00052 00053 //- Fraction of wall interactions that are diffuse 00054 scalar diffuseFraction_; 00055 00056 00057 public: 00058 00059 //- Runtime type information 00060 TypeName("MixedDiffuseSpecular"); 00061 00062 00063 // Constructors 00064 00065 //- Construct from dictionary 00066 MixedDiffuseSpecular 00067 ( 00068 const dictionary& dict, 00069 CloudType& cloud 00070 ); 00071 00072 00073 // Destructor 00074 virtual ~MixedDiffuseSpecular(); 00075 00076 00077 // Member Functions 00078 00079 //- Apply wall correction 00080 virtual void correct 00081 ( 00082 const wallPolyPatch& wpp, 00083 const label faceId, 00084 vector& U, 00085 scalar& Ei, 00086 label typeId 00087 ); 00088 }; 00089 00090 00091 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00092 00093 } // End namespace Foam 00094 00095 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00096 00097 #ifdef NoRepository 00098 # include "MixedDiffuseSpecular.C" 00099 #endif 00100 00101 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00102 00103 #endif 00104 00105 // ************************************************************************* //
