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Rebound.C
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25 
26 #include "Rebound.H"
27 
28 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
29 
30 template<class CloudType>
32 (
33  const dictionary& dict,
34  CloudType& cloud
35 )
36 :
37  PatchInteractionModel<CloudType>(dict, cloud, typeName),
38  UFactor_(this->coeffDict().template lookup<scalar>("UFactor"))
39 {}
40 
41 
42 template<class CloudType>
44 :
46  UFactor_(pim.UFactor_)
47 {}
48 
49 
50 // * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
51 
52 template<class CloudType>
54 {}
55 
56 
57 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
58 
59 template<class CloudType>
61 (
62  typename CloudType::parcelType& p,
63  const polyPatch& pp,
64  bool& keepParticle
65 )
66 {
67  vector& U = p.U();
68 
69  keepParticle = true;
70  p.moving() = true;
71 
72  vector nw;
73  vector Up;
74 
75  this->owner().patchData(p, pp, nw, Up);
76 
77  // Calculate motion relative to patch velocity
78  U -= Up;
79 
80  scalar Un = U & nw;
81 
82  if (Un > 0.0)
83  {
84  U -= UFactor_*2.0*Un*nw;
85  }
86 
87  // Return velocity to global space
88  U += Up;
89 
90  return true;
91 }
92 
93 
94 // ************************************************************************* //
dictionary dict
virtual ~Rebound()
Destructor.
Definition: Rebound.C:53
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:156
Simple rebound patch interaction model.
Definition: Rebound.H:45
Templated patch interaction model class.
Definition: MomentumCloud.H:83
const CloudType & owner() const
Return const access to the owner cloud.
ParcelType parcelType
Type of parcel the cloud was instantiated for.
Definition: DSMCCloud.H:221
U
Definition: pEqn.H:72
Rebound(const dictionary &dict, CloudType &cloud)
Construct from dictionary.
Definition: Rebound.C:32
A patch is a list of labels that address the faces in the global face list.
Definition: polyPatch.H:66
Templated base class for dsmc cloud.
Definition: DSMCCloud.H:75
virtual bool correct(typename CloudType::parcelType &p, const polyPatch &pp, bool &keepParticle)
Apply velocity correction.
Definition: Rebound.C:61
label nw
Definition: createFields.H:12