LemmertChawla.C
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25 
26 #include "LemmertChawla.H"
28 
29 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
30 
31 namespace Foam
32 {
33 namespace wallBoilingModels
34 {
35 namespace nucleationSiteModels
36 {
37  defineTypeNameAndDebug(LemmertChawla, 0);
39  (
40  nucleationSiteModel,
41  LemmertChawla,
42  dictionary
43  );
44 }
45 }
46 }
47 
48 
49 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
50 
52 (
53  const dictionary& dict
54 )
55 :
56  nucleationSiteModel(),
57  Cn_(dict.lookupOrDefault<scalar>("Cn", 1)),
58  NRef_(dict.lookupOrDefault<scalar>("NRef", 9.922e5)),
59  deltaTRef_(dict.lookupOrDefault<scalar>("deltaTRef", 10))
60 {}
61 
62 
64 (
65  const LemmertChawla& model
66 )
67 :
69  Cn_(model.Cn_),
70  NRef_(model.NRef_),
71  deltaTRef_(model.deltaTRef_)
72 {}
73 
74 
75 // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
76 
78 {}
79 
80 
81 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
82 
85 (
86  const phaseModel& liquid,
87  const phaseModel& vapor,
88  const label patchi,
89  const scalarField& Tl,
90  const scalarField& Tsatw,
91  const scalarField& L,
92  const scalarField& dDep,
93  const scalarField& fDep
94 ) const
95 {
96  const fvPatchScalarField& Tw =
97  liquid.thermo().T().boundaryField()[patchi];
98 
99  return Cn_*NRef_*pow(max((Tw - Tsatw)/deltaTRef_, scalar(0)), 1.805);
100 }
101 
102 
104  write(Ostream& os) const
105 {
107  writeKeyword(os, "Cn") << Cn_ << token::END_STATEMENT << nl;
108  writeKeyword(os, "NRef") << NRef_ << token::END_STATEMENT << nl;
109  writeKeyword(os, "deltaTRef") << deltaTRef_ << token::END_STATEMENT << nl;
110 }
111 
112 
113 // ************************************************************************* //
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
Ostream & writeKeyword(Foam::Ostream &os, const keyType &kw)
Write the keyword to the Ostream with the current level of indentation.
Definition: keyType.C:155
LemmertChawla(const dictionary &dict)
Construct from a dictionary.
dimensioned< Type > max(const dimensioned< Type > &, const dimensioned< Type > &)
virtual void write(Ostream &os) const
Macros for easy insertion into run-time selection tables.
virtual tmp< scalarField > N(const phaseModel &liquid, const phaseModel &vapor, const label patchi, const scalarField &Tl, const scalarField &Tsatw, const scalarField &L, const scalarField &dDep, const scalarField &fDep) const
Calculate and return the nucleation-site density.
fvPatchField< scalar > fvPatchScalarField
Field< scalar > scalarField
Specialisation of Field<T> for scalar.
addToRunTimeSelectionTable(ensightPart, ensightPartCells, istream)
static const char nl
Definition: Ostream.H:260
defineTypeNameAndDebug(combustionModel, 0)
dimensionedScalar pow(const dimensionedScalar &ds, const dimensionedScalar &expt)
label patchi
A class for managing temporary objects.
Definition: PtrList.H:53
Namespace for OpenFOAM.