GidaspowSchillerNaumann.H
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25
26Class
27 Foam::dragModels::GidaspowSchillerNaumann
28
29Description
30 Gidaspow, Schiller and Naumann drag model
31
32 References:
33 \verbatim
34 "Eulerian Two-Phase Flow Theory Applied to Fluidization"
35 Enwald, H., Peirano, E., Almstedt, A-E.,
36 Int. J. Multiphase Flow, Vol. 22, Suppl, 1996, pp. 21-66
37 Eq. 86-87, p. 40
38
39 This is identical to the Wen and Yu, Rowe model Table 3.6 p.56 in
40 "Derivation, Implementation and Validation of Computer Simulation Models
41 for Gas-Solid Fluidized Beds",
42 Berend van Wachem
43 Ph.D. thesis.
44 \endverbatim
45
46SourceFiles
47 GidaspowSchillerNaumann.C
48
49\*---------------------------------------------------------------------------*/
50
51#ifndef GidaspowSchillerNaumann_H
52#define GidaspowSchillerNaumann_H
53
54#include "dragModel.H"
55
56// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
57
58namespace Foam
59{
60
61class phasePair;
62
63namespace dragModels
64{
65
66/*---------------------------------------------------------------------------*\
67 Class GidaspowSchillerNaumann Declaration
68\*---------------------------------------------------------------------------*/
69
70class GidaspowSchillerNaumann
71:
72 public dragModel
73{
74 // Private data
75
76 //- Residual Reynolds Number
77 const dimensionedScalar residualRe_;
78
79
80public:
81
82 //- Runtime type information
83 TypeName("GidaspowSchillerNaumann");
84
85
86 // Constructors
87
88 //- Construct from a dictionary and a phase pair
90 (
91 const dictionary& dict,
92 const phasePair& pair,
93 const bool registerObject
94 );
95
96
97 //- Destructor
99
100
101 // Member Functions
102
103 //- Drag coefficient
104 virtual tmp<volScalarField> CdRe() const;
105};
106
107
108// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
109
110} // End namespace dragModels
111} // End namespace Foam
112
113// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
114
115#endif
116
117// ************************************************************************* //
bool registerObject() const noexcept
Should object created with this IOobject be registered?
Definition: IOobjectI.H:107
A list of keyword definitions, which are a keyword followed by a number of values (eg,...
Definition: dictionary.H:126
Gidaspow, Schiller and Naumann drag model.
virtual tmp< volScalarField > CdRe() const
Drag coefficient.
virtual ~GidaspowSchillerNaumann()
Destructor.
GidaspowSchillerNaumann(const dictionary &dict, const phasePair &pair, const bool registerObject)
Construct from a dictionary and a phase pair.
TypeName("GidaspowSchillerNaumann")
Runtime type information.
virtual tmp< volScalarField > CdRe() const
Drag coefficient.
Description for mass transfer between a pair of phases. The direction of the mass transfer is from th...
Definition: phasePair.H:56
A class for managing temporary objects.
Definition: tmp.H:65
Namespace for OpenFOAM.
dimensioned< scalar > dimensionedScalar
Dimensioned scalar obtained from generic dimensioned type.
dictionary dict
#define TypeName(TypeNameString)
Declare a ClassName() with extra virtual type info.
Definition: typeInfo.H:73