GidaspowSchillerNaumann.H
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23 
24 Class
25  Foam::dragModels::GidaspowSchillerNaumann
26 
27 Description
28  H, Enwald, E. Peirano, A-E Almstedt
29  'Eulerian Two-Phase Flow Theory Applied to Fluidization'
30  Int. J. Multiphase Flow, Vol. 22, Suppl, pp. 21-66 (1996)
31  Eq. 86-87, p. 40
32 
33  This is identical to the Wen and Yu, Rowe model Table 3.6 p.56 in
34  the Ph.D. thesis of Berend van Wachem
35  'Derivation, Implementation and Validation
36  of
37  Computer Simulation Models
38  for Gas-Solid Fluidized Beds'
39 
40 SourceFiles
41  GidaspowSchillerNaumann.C
42 
43 \*---------------------------------------------------------------------------*/
44 
45 #ifndef GidaspowSchillerNaumann_H
46 #define GidaspowSchillerNaumann_H
47 
48 #include "dragModel.H"
49 
50 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
51 
52 namespace Foam
53 {
54 namespace dragModels
55 {
56 
57 /*---------------------------------------------------------------------------*\
58  Class GidaspowSchillerNaumann Declaration
59 \*---------------------------------------------------------------------------*/
60 
62 :
63  public dragModel
64 {
65 
66 public:
67 
68  //- Runtime type information
69  TypeName("GidaspowSchillerNaumann");
70 
71 
72  // Constructors
73 
74  //- Construct from components
76  (
77  const dictionary& interfaceDict,
78  const phaseModel& phase1,
79  const phaseModel& phase2
80  );
81 
82 
83  //- Destructor
84  virtual ~GidaspowSchillerNaumann();
85 
86 
87  // Member Functions
88 
89  tmp<volScalarField> K(const volScalarField& Ur) const;
90 };
91 
92 
93 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
94 
95 } // End namespace dragModels
96 } // End namespace Foam
97 
98 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
99 
100 #endif
101 
102 // ************************************************************************* //
const phaseModel & phase1() const
Definition: dragModel.H:110
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:137
virtual ~GidaspowSchillerNaumann()
Destructor.
const phaseModel & phase2() const
Definition: dragModel.H:115
virtual tmp< volScalarField > K() const
Return the drag coefficient K.
H, Enwald, E. Peirano, A-E Almstedt &#39;Eulerian Two-Phase Flow Theory Applied to Fluidization&#39; Int...
GidaspowSchillerNaumann(const dictionary &interfaceDict, const phaseModel &phase1, const phaseModel &phase2)
Construct from components.
TypeName("GidaspowSchillerNaumann")
Runtime type information.
A class for managing temporary objects.
Definition: PtrList.H:53
Single incompressible phase derived from the phase-fraction. Used as part of the multiPhaseMixture fo...
Definition: phaseModel.H:53
Namespace for OpenFOAM.