The open source CFD toolbox
equilibrium.C
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27
28#include "equilibrium.H"
30
31// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
32
33namespace Foam
34{
35namespace TimeScaleModels
36{
38
40 (
44 );
45}
46}
47
48
49// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
50
52(
53 const dictionary& dict
54)
55:
57{}
58
59
61(
62 const equilibrium& hc
63)
64:
66{}
67
68
69// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
70
72{}
73
74
75// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
76
79(
82 const FieldField<Field, scalar>& uSqr,
84) const
85{
86 static const scalar a =
88 *0.25*(1.0 - e_*e_);
89
90 return
91 a
92 *alpha*sqrt(max(uSqr, scalar(0)))/max(r32, SMALL)
93 *alphaPacked_/max(alphaPacked_ - alpha, SMALL);
94}
95
96
97// ************************************************************************* //
Macros for easy insertion into run-time selection tables.
Add to construction table with typeName as the key.
A field of fields is a PtrList of fields with reference counting.
Definition: FieldField.H:80
Base class for time scale models.
Equlibrium model for the time scale over which properties of a dispersed phase tend towards the mean ...
Definition: equilibrium.H:67
tmp< FieldField< Field, scalar > > oneByTau(const FieldField< Field, scalar > &alpha, const FieldField< Field, scalar > &r32, const FieldField< Field, scalar > &uSqr, const FieldField< Field, scalar > &f) const
Member Functions.
Definition: equilibrium.C:79
virtual ~equilibrium()
Destructor.
Definition: equilibrium.C:71
A list of keyword definitions, which are a keyword followed by a number of values (eg,...
Definition: dictionary.H:126
A class for managing temporary objects.
Definition: tmp.H:65
#define defineTypeNameAndDebug(Type, DebugSwitch)
Define the typeName and debug information.
Definition: className.H:121
constexpr scalar pi(M_PI)
Namespace for OpenFOAM.
label max(const labelHashSet &set, label maxValue=labelMin)
Find the max value in labelHashSet, optionally limited by second argument.
Definition: hashSets.C:47
dimensionedScalar sqrt(const dimensionedScalar &ds)
labelList f(nPoints)
volScalarField & alpha
dictionary dict