LemmertChawla.C
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28 
29 #include "LemmertChawla.H"
31 
32 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
33 
34 namespace Foam
35 {
36 namespace wallBoilingModels
37 {
38 namespace nucleationSiteModels
39 {
42  (
46  );
47 }
48 }
49 }
50 
51 
52 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
53 
54 Foam::wallBoilingModels::nucleationSiteModels::LemmertChawla::LemmertChawla
55 (
56  const dictionary& dict
57 )
58 :
60  Cn_(dict.getOrDefault<scalar>("Cn", 1))
61 {}
62 
63 
64 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
65 
68 (
69  const phaseModel& liquid,
70  const phaseModel& vapor,
71  const label patchi,
72  const scalarField& Tl,
73  const scalarField& Tsatw,
74  const scalarField& L
75 ) const
76 {
77  const fvPatchScalarField& Tw =
78  liquid.thermo().T().boundaryField()[patchi];
79 
80  return Cn_*9.922e5*pow(max((Tw - Tsatw)/scalar(10), scalar(0)), 1.805);
81 }
82 
83 
85 (
86  Ostream& os
87 ) const
88 {
90  os.writeEntry("Cn", Cn_);
91 }
92 
93 
94 // ************************************************************************* //
Foam::wallBoilingModels::nucleationSiteModels::addToRunTimeSelectionTable
addToRunTimeSelectionTable(nucleationSiteModel, LemmertChawla, dictionary)
Foam::fvPatchField< scalar >
Foam::phaseModel
Single incompressible phase derived from the phase-fraction. Used as part of the multiPhaseMixture fo...
Definition: phaseModel.H:54
L
const vector L(dict.get< vector >("L"))
Foam::tmp
A class for managing temporary objects.
Definition: PtrList.H:61
Foam::liquid
Generic thermophysical properties class for a liquid in which the functions and coefficients for each...
Definition: liquid.H:54
Foam::wallBoilingModels::nucleationSiteModel
Base class for nucleation site density models.
Definition: nucleationSiteModel.H:58
Foam::Field< scalar >
Foam::wallBoilingModels::nucleationSiteModels::LemmertChawla
A model for nucleation site density based on Lemmert-Chawla (1977) function and Egorov-Menter (2004) ...
Definition: LemmertChawla.H:107
Foam::pow
dimensionedScalar pow(const dimensionedScalar &ds, const dimensionedScalar &expt)
Definition: dimensionedScalar.C:75
Foam::max
label max(const labelHashSet &set, label maxValue=labelMin)
Find the max value in labelHashSet, optionally limited by second argument.
Definition: hashSets.C:47
dict
dictionary dict
Definition: searchingEngine.H:14
Foam::dictionary
A list of keyword definitions, which are a keyword followed by a number of values (eg,...
Definition: dictionary.H:123
os
OBJstream os(runTime.globalPath()/outputName)
addToRunTimeSelectionTable.H
Macros for easy insertion into run-time selection tables.
Foam
Namespace for OpenFOAM.
Definition: atmBoundaryLayer.C:33
Foam::wallBoilingModels::nucleationSiteModels::LemmertChawla::N
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.
Definition: LemmertChawla.C:68
Foam::vtk::write
void write(vtk::formatter &fmt, const Type &val, const label n=1)
Component-wise write of a value (N times)
Definition: foamVtkOutputTemplates.C:36
Foam::Ostream
An Ostream is an abstract base class for all output systems (streams, files, token lists,...
Definition: Ostream.H:56
Foam::wallBoilingModels::nucleationSiteModels::defineTypeNameAndDebug
defineTypeNameAndDebug(LemmertChawla, 0)
LemmertChawla.H
Foam::wallBoilingModels::nucleationSiteModels::LemmertChawla::write
virtual void write(Ostream &os) const
Write.
Definition: LemmertChawla.C:85