Shirai.H
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25 
26 Class
27  Foam::wallBoilingModels::TDNBModels::Shirai
28 
29 Description
30  Temperature of departure from nulceate boiling correlation.
31 
32  References:
33  \verbatim
34  Shirai, Y., Tatsumoto, H., Shiotsu, M., Hata, K.,
35  Kobayashi, H., Naruo, Y., & Inatani, Y. (2010).
36  Boiling heat transfer from a horizontal flat
37  plate in a pool of liquid hydrogen.
38  Cryogenics, 50(6-7), 410-416.
39  DOI:10.1016/j.cryogenics.2010.04.001
40  \endverbatim
41 
42 Usage
43  Example of the model specification:
44  \verbatim
45  TDNBModel
46  {
47  // Mandatory entries
48  type Shirai;
49  Tc <scalar>;
50  Pc <scalar>;
51  }
52  \endverbatim
53 
54  where the entries mean:
55  \table
56  Property | Description | Type | Reqd | Deflt
57  type | Type name: Shirai | word | yes | -
58  Tc | Critical temperature | scalar | yes | -
59  Pc | Critical pressure | scalar | yes | -
60  \endtable
61 
62 Note
63  - Correlation based on fiting data from Fig 11 from above references.
64  - Suitable for liquid Helium, Nitrogen, Oxygen and Hydrogen.
65 
66 SourceFiles
67  Shirai.C
68 
69 \*---------------------------------------------------------------------------*/
70 
71 #ifndef Shirai_H
72 #define Shirai_H
73 
74 #include "TDNBModel.H"
75 
76 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
77 
78 namespace Foam
79 {
80 namespace wallBoilingModels
81 {
82 namespace TDNBModels
83 {
84 
85 /*---------------------------------------------------------------------------*\
86  Class Shirai Declaration
87 \*---------------------------------------------------------------------------*/
88 
89 class Shirai
90 :
91  public TDNBModel
92 {
93  // Private Data
94 
95  //- Critical temperature
96  scalar Tc_;
97 
98  //- Critical pressure
99  scalar Pc_;
100 
101 
102  // Private Member Functions
103 
104  //- No copy construct
105  Shirai(const Shirai&) = delete;
106 
107  //- No copy assignment
108  void operator=(const Shirai&) = delete;
109 
110 
111 public:
112 
113  //- Runtime type information
114  TypeName("Shirai");
115 
116 
117  // Constructors
118 
119  //- Construct from a dictionary
120  Shirai(const dictionary& dict);
121 
122 
123  //- Destructor
124  virtual ~Shirai() = default;
125 
126 
127  // Member Functions
128 
129  //- Calculate and return the nucleation-site density
130  virtual tmp<scalarField> TDNB
131  (
132  const phaseModel& liquid,
133  const phaseModel& vapor,
134  const label patchi,
135  const scalarField& Tl,
136  const scalarField& Tsatw,
137  const scalarField& L
138  ) const;
139 
140  //- Write
141  virtual void write(Ostream& os) const;
142 };
143 
144 
145 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
146 
147 } // End namespace TDNBModels
148 } // End namespace wallBoilingModels
149 } // End namespace Foam
150 
151 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
152 
153 #endif
154 
155 // ************************************************************************* //
Generic thermophysical properties class for a liquid in which the functions and coefficients for each...
Definition: liquid.H:50
dictionary dict
Temperature of departure from nulceate boiling correlation.
Definition: Shirai.H:108
A list of keyword definitions, which are a keyword followed by a number of values (eg...
Definition: dictionary.H:129
const vector L(dict.get< vector >("L"))
virtual ~Shirai()=default
Destructor.
virtual void write(Ostream &os) const
Write.
Definition: Shirai.C:81
An Ostream is an abstract base class for all output systems (streams, files, token lists...
Definition: Ostream.H:56
TypeName("Shirai")
Runtime type information.
virtual tmp< scalarField > TDNB(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.
Definition: Shirai.C:60
OBJstream os(runTime.globalPath()/outputName)
A class for managing temporary objects.
Definition: HashPtrTable.H:50
Single incompressible phase derived from the phase-fraction. Used as part of the multiPhaseMixture fo...
Definition: phaseModel.H:53
Namespace for OpenFOAM.