1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright held by original author
7 -------------------------------------------------------------------------------
9 This file is part of OpenFOAM.
11 OpenFOAM is free software; you can redistribute it and/or modify it
12 under the terms of the GNU General Public License as published by the
13 Free Software Foundation; either version 2 of the License, or (at your
14 option) any later version.
16 OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
17 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
18 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
21 You should have received a copy of the GNU General Public License
22 along with OpenFOAM; if not, write to the Free Software Foundation,
23 Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
25 \*---------------------------------------------------------------------------*/
27 #include "SphereDrag.H"
29 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
31 template <class CloudType>
32 Foam::SphereDrag<CloudType>::SphereDrag
34 const dictionary& dict,
38 DragModel<CloudType>(dict, owner)
42 // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
44 template <class CloudType>
45 Foam::SphereDrag<CloudType>::~SphereDrag()
49 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
51 template <class CloudType>
52 bool Foam::SphereDrag<CloudType>::active() const
58 template <class CloudType>
59 Foam::scalar Foam::SphereDrag<CloudType>::Cd(const scalar Re) const
72 Cd = 24.0/Re*(1.0 + 1.0/6.0*pow(Re, 2.0/3.0));
79 // ************************************************************************* //