NusseltNumber.C
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27 
28 #include "NusseltNumber.H"
29 #include "ThermoCloud.H"
30 
31 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
32 
33 template<class CloudType>
35 (
36  const dictionary& dict,
37  CloudType& owner,
38  const word& modelName
39 )
40 :
41  CloudFunctionObject<CloudType>(dict, owner, modelName, typeName)
42 {}
43 
44 
45 template<class CloudType>
47 (
49 )
50 :
52 {}
53 
54 
55 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
56 
57 template<class CloudType>
59 (
60  const typename parcelType::trackingData& td
61 )
62 {
63  auto& c = this->owner();
64  const auto& tc =
65  static_cast<const ThermoCloud<KinematicCloud<Cloud<parcelType>>>&>(c);
66 
67  if (!c.template foundObject<IOField<scalar>>("Nu"))
68  {
69  auto* NuPtr =
70  new IOField<scalar>
71  (
72  IOobject
73  (
74  "Nu",
75  c.time().timeName(),
76  c,
77  IOobject::NO_READ
78  )
79  );
80 
81  NuPtr->store();
82  }
83 
84  auto& Nu = c.template lookupObjectRef<IOField<scalar>>("Nu");
85  Nu.setSize(c.size());
86 
87  const auto& heatTransfer = tc.heatTransfer();
88  typename parcelType::trackingData& nctd =
89  const_cast<typename parcelType::trackingData&>(td);
90 
91  label parceli = 0;
92  forAllConstIters(c, parcelIter)
93  {
94  const parcelType& p = parcelIter();
95 
96  scalar Ts, rhos, mus, Pr, kappas;
97  p.template calcSurfaceValues<CloudType>
98  (
99  c, nctd, p.T(), Ts, rhos, mus, Pr, kappas
100  );
101  const scalar Re = p.Re(rhos, p.U(), td.Uc(), p.d(), mus);
102 
103  Nu[parceli++] = heatTransfer.Nu(Re, Pr);
104  }
105 
106  const bool haveParticles = c.size();
107  if (c.time().writeTime() && returnReduceOr(haveParticles))
108  {
109  Nu.write(haveParticles);
110  }
111 }
112 
113 
114 // ************************************************************************* //
dimensionedScalar Pr("Pr", dimless, laminarTransport)
dictionary dict
NusseltNumber(const dictionary &dict, CloudType &owner, const word &modelName)
Construct from dictionary.
Definition: NusseltNumber.C:28
A list of keyword definitions, which are a keyword followed by a number of values (eg...
Definition: dictionary.H:120
Templated base class for thermodynamic cloud.
Definition: ThermoCloud.H:62
A class for handling words, derived from Foam::string.
Definition: word.H:63
scalarField Re(const UList< complex > &cf)
Extract real component.
Definition: complexField.C:152
Calculates and writes particle Nusselt number field on the cloud.
const dimensionedScalar c
Speed of light in a vacuum.
volScalarField & p
bool returnReduceOr(const bool value, const label comm=UPstream::worldComm)
Perform logical (or) MPI Allreduce on a copy. Uses UPstream::reduceOr.
Defines the attributes of an object for which implicit objectRegistry management is supported...
Definition: IOobject.H:166
virtual void postEvolve(const typename parcelType::trackingData &td)
Post-evolve hook.
Definition: NusseltNumber.C:52
Templated base class for dsmc cloud.
Definition: DSMCCloud.H:67
Templated cloud function object base class.
A primitive field of type <T> with automated input and output.
volScalarField & nu
forAllConstIters(mixture.phases(), phase)
Definition: pEqn.H:28