The open source CFD toolbox
localReferenceTemperature.C
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27
30
31// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
32
33namespace Foam
34{
35namespace heatTransferCoeffModels
36{
39 (
43 );
44}
45}
46
47
48// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
49
50Foam::heatTransferCoeffModels::localReferenceTemperature::
51localReferenceTemperature
52(
53 const dictionary& dict,
54 const fvMesh& mesh,
55 const word& TName
56)
57:
59{
61}
62
63
64// * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * * //
65
67(
68 const dictionary& dict
69)
70{
72}
73
74
76(
77 volScalarField& htc,
79)
80{
81 const auto& T = mesh_.lookupObject<volScalarField>(TName_);
82 const volScalarField::Boundary& Tbf = T.boundaryField();
83 const scalar eps = ROOTVSMALL;
84
86
87 for (const label patchi : patchSet_)
88 {
89 const scalarField Tc(Tbf[patchi].patchInternalField());
90 htcBf[patchi] = q[patchi]/(Tc - Tbf[patchi] + eps);
91 }
92}
93
94
95// ************************************************************************* //
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
Boundary & boundaryFieldRef(const bool updateAccessTime=true)
Return a reference to the boundary field.
Re-read model coefficients if they have changed.
A list of keyword definitions, which are a keyword followed by a number of values (eg,...
Definition: dictionary.H:126
Mesh data needed to do the Finite Volume discretisation.
Definition: fvMesh.H:91
An abstract base class for heat transfer coeffcient models.
Heat transfer coefficient calculation that employs the patch internal field as the reference temperat...