GidaspowErgunWenYu.H
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23 
24 Class
25  Foam::dragModels::GidaspowErgunWenYu
26 
27 Description
28  Gidaspow, Ergun, Wen and Yu drag model
29 
30  Reference:
31  \verbatim
32  "Multiphase flow and fluidization",
33  Gidaspow, D.,
34  Academic Press, New York, 1994.
35  \endverbatim
36 
37 SourceFiles
38  GidaspowErgunWenYu.C
39 
40 \*---------------------------------------------------------------------------*/
41 
42 #ifndef GidaspowErgunWenYu_H
43 #define GidaspowErgunWenYu_H
44 
45 #include "dragModel.H"
46 
47 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
48 
49 namespace Foam
50 {
51 
52 class phasePair;
53 
54 namespace dragModels
55 {
56 
57 class Ergun;
58 class WenYu;
59 
60 /*---------------------------------------------------------------------------*\
61  Class GidaspowErgunWenYu Declaration
62 \*---------------------------------------------------------------------------*/
63 
64 class GidaspowErgunWenYu
65 :
66  public dragModel
67 {
68  // Private data
69 
70  //- Ergun drag model
71  autoPtr<Ergun> Ergun_;
72 
73  //- Wen Yu drag model
74  autoPtr<WenYu> WenYu_;
75 
76 
77 public:
78 
79  //- Runtime type information
80  TypeName("GidaspowErgunWenYu");
81 
82 
83  // Constructors
84 
85  //- Construct from a dictionary and an ordered phase pair
87  (
88  const dictionary& interfaceDict,
89  const phasePair& pair,
90  const bool registerObject
91  );
92 
93 
94  //- Destructor
95  virtual ~GidaspowErgunWenYu();
96 
97 
98  // Member Functions
99 
100  //- Drag coefficient
101  virtual tmp<volScalarField> CdRe() const;
102 };
103 
104 
105 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
106 
107 } // End namespace dragModels
108 } // End namespace Foam
109 
110 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
111 
112 #endif
113 
114 // ************************************************************************* //
virtual tmp< volScalarField > CdRe() const
Drag coefficient.
bool & registerObject()
Register object created from this IOobject with registry if true.
Definition: IOobject.H:290
Namespace for OpenFOAM.
virtual ~GidaspowErgunWenYu()
Destructor.
GidaspowErgunWenYu(const dictionary &interfaceDict, const phaseModel &phase1, const phaseModel &phase2)
Construct from components.
TypeName("GidaspowErgunWenYu")
Runtime type information.