1 /*---------------------------------------------------------------------------*\
3 \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
5 \\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
7 -------------------------------------------------------------------------------
9 This file is part of OpenFOAM.
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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
26 Foam::GidaspowSchillerNaumann
29 H, Enwald, E. Peirano, A-E Almstedt
30 'Eulerian Two-Phase Flow Theory Applied to Fluidization'
31 Int. J. Multiphase Flow, Vol. 22, Suppl, pp. 21-66 (1996)
34 This is identical to the Wen and Yu, Rowe model Table 3.6 p.56 in
35 the Ph.D. thesis of Berend van Wachem
36 'Derivation, Implementation and Validation
38 Computer Simulation Models
39 for Gas-Solid Fluidized Beds'
42 GidaspowSchillerNaumann.C
44 \*---------------------------------------------------------------------------*/
46 #ifndef GidaspowSchillerNaumann_H
47 #define GidaspowSchillerNaumann_H
49 #include "dragModel.H"
51 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
56 /*---------------------------------------------------------------------------*\
57 Class GidaspowSchillerNaumann Declaration
58 \*---------------------------------------------------------------------------*/
60 class GidaspowSchillerNaumann
67 //- Runtime type information
68 TypeName("GidaspowSchillerNaumann");
73 //- Construct from components
74 GidaspowSchillerNaumann
76 const dictionary& interfaceDict,
77 const volScalarField& alpha,
78 const phaseModel& phasea,
79 const phaseModel& phaseb
84 virtual ~GidaspowSchillerNaumann();
89 tmp<volScalarField> K(const volScalarField& Ur) const;
93 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
95 } // End namespace Foam
97 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
101 // ************************************************************************* //