LemmertChawla.H
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23 
24 Class
25  Foam::wallBoilingModels::nucleationSiteModels::LemmertChawla
26 
27 Description
28  Lemmert & Chawla function for nucleation site density,
29  correlation by Egorov & Menter.
30 
31  References:
32  \verbatim
33  Lemmert, M., & Chawla, J. M. (1977).
34  Influence of flow velocity on surface boiling heat transfer coefficient.
35  Heat Transfer in Boiling, 237, 247.
36 
37  Egorov, Y., & Menter, F. (2004).
38  Experimental implementation of the RPI wall boiling model in CFX-5.6.
39  Staudenfeldweg, 12, 83624.
40  Technical Report ANSYS/TR-04-10, ANSYS Gmbh.
41  \endverbatim
42 
43 SourceFiles
44  LemmertChawla.C
45 
46 \*---------------------------------------------------------------------------*/
47 
48 #ifndef LemmertChawla_H
49 #define LemmertChawla_H
50 
51 #include "nucleationSiteModel.H"
52 
53 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
54 
55 namespace Foam
56 {
57 namespace wallBoilingModels
58 {
59 namespace nucleationSiteModels
60 {
61 
62 /*---------------------------------------------------------------------------*\
63  Class LemmertChawla Declaration
64 \*---------------------------------------------------------------------------*/
65 
66 class LemmertChawla
67 :
68  public nucleationSiteModel
69 {
70 
71  // Private data:
72 
73  //- Coefficient for nucleation site density
74  scalar Cn_;
75 
76 public:
77 
78  //- Runtime type information
79  TypeName("LemmertChawla");
80 
81  // Constructors
82 
83  //- Construct from a dictionary
85 
86 
87  //- Destructor
88  virtual ~LemmertChawla();
89 
90 
91  // Member Functions
92 
93  //- Calculate and return the nucleation-site density
94  virtual tmp<scalarField> N
95  (
96  const phaseModel& liquid,
97  const phaseModel& vapor,
98  const label patchi,
99  const scalarField& Tl,
100  const scalarField& Tsatw,
101  const scalarField& L
102  ) const;
103 };
104 
105 
106 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
107 
108 } // End namespace nucleationSiteModels
109 } // End namespace wallBoilingModels
110 } // End namespace Foam
111 
112 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
113 
114 #endif
115 
116 // ************************************************************************* //
dictionary dict
intWM_LABEL_SIZE_t label
A label is an int32_t or int64_t as specified by the pre-processor macro WM_LABEL_SIZE.
Definition: label.H:59
LemmertChawla(const dictionary &dict)
Construct from a dictionary.
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:137
TypeName("LemmertChawla")
Runtime type information.
Lemmert & Chawla function for nucleation site density, correlation by Egorov & Menter.
Definition: LemmertChawla.H:65
Base class for nucleation site density models.
virtual tmp< scalarField > N(const phaseModel &liquid, const phaseModel &vapor, const label patchi, const scalarField &Tl, const scalarField &Tsatw, const scalarField &L) const
Calculate and return the nucleation-site density.
label patchi
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.