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GidaspowErgunWenYu.C
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25 
26 #include "GidaspowErgunWenYu.H"
27 #include "Ergun.H"
28 #include "WenYu.H"
30 
31 // * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
32 
33 namespace Foam
34 {
35 namespace dragModels
36 {
37  defineTypeNameAndDebug(GidaspowErgunWenYu, 0);
38  addToRunTimeSelectionTable(dragModel, GidaspowErgunWenYu, dictionary);
39 }
40 }
41 
42 
43 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
44 
46 (
47  const dictionary& dict,
48  const phaseInterface& interface,
49  const bool registerObject
50 )
51 :
52  dispersedDragModel(dict, interface, registerObject),
53  Ergun_(dict, interface, false),
54  WenYu_(dict, interface, false)
55 {}
56 
57 
58 // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
59 
61 {}
62 
63 
64 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
65 
68 {
69  return
70  pos0(interface_.continuous() - 0.8)*WenYu_.CdRe()
71  + neg(interface_.continuous() - 0.8)*Ergun_.CdRe();
72 }
73 
74 
75 // ************************************************************************* //
dictionary dict
GidaspowErgunWenYu(const dictionary &dict, const phaseInterface &interface, const bool registerObject)
Construct from a dictionary and an interface.
virtual tmp< volScalarField > CdRe() const
Drag coefficient.
virtual ~GidaspowErgunWenYu()
Destructor.
dimensionedScalar neg(const dimensionedScalar &ds)
Macros for easy insertion into run-time selection tables.
const phaseModel & continuous() const
Continuous phase.
dimensionedScalar pos0(const dimensionedScalar &ds)
addToRunTimeSelectionTable(ensightPart, ensightPartCells, istream)
defineTypeNameAndDebug(combustionModel, 0)
const dispersedPhaseInterface interface_
Interface.
A class for managing temporary objects.
Definition: PtrList.H:53
Namespace for OpenFOAM.