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 \*---------------------------------------------------------------------------*/ 00025 00026 #include "DragModel.H" 00027 00028 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * // 00029 00030 template<class CloudType> 00031 Foam::DragModel<CloudType>::DragModel 00032 ( 00033 const dictionary& dict, 00034 CloudType& owner 00035 ) 00036 : 00037 dict_(dict), 00038 owner_(owner) 00039 {} 00040 00041 00042 // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * // 00043 00044 template<class CloudType> 00045 Foam::DragModel<CloudType>::~DragModel() 00046 {} 00047 00048 00049 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * // 00050 00051 template<class CloudType> 00052 const CloudType& Foam::DragModel<CloudType>::owner() const 00053 { 00054 return owner_; 00055 } 00056 00057 00058 template<class CloudType> 00059 const Foam::dictionary& Foam::DragModel<CloudType>::dict() const 00060 { 00061 return dict_; 00062 } 00063 00064 00065 template<class CloudType> 00066 Foam::scalar Foam::DragModel<CloudType>::utc 00067 ( 00068 const scalar Re, 00069 const scalar d, 00070 const scalar mu 00071 ) const 00072 { 00073 const scalar Cd = this->Cd(Re); 00074 00075 return Cd*Re/d*mu/8.0; 00076 } 00077 00078 00079 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // 00080 00081 #include "NewDragModel.C" 00082 00083 // ************************ vim: set sw=4 sts=4 et: ************************ // 00084
