VirtualMassForce.C
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25 
26 #include "VirtualMassForce.H"
27 
28 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
29 
30 template<class CloudType>
32 (
33  CloudType& owner,
34  const fvMesh& mesh,
35  const dictionary& dict,
36  const word& forceType
37 )
38 :
39  PressureGradientForce<CloudType>(owner, mesh, dict, forceType),
40  Cvm_(this->coeffs().template lookup<scalar>("Cvm"))
41 {}
42 
43 
44 template<class CloudType>
46 (
47  const VirtualMassForce& vmf
48 )
49 :
51  Cvm_(vmf.Cvm_)
52 {}
53 
54 
55 // * * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * //
56 
57 template<class CloudType>
59 {}
60 
61 
62 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
63 
64 template<class CloudType>
66 {
68 }
69 
70 
71 template<class CloudType>
73 (
74  const typename CloudType::parcelType& p,
75  const typename CloudType::parcelType::trackingData& td,
76  const scalar dt,
77  const scalar mass,
78  const scalar Re,
79  const scalar muc
80 ) const
81 {
82  forceSuSp value =
83  PressureGradientForce<CloudType>::calcCoupled(p, td, dt, mass, Re, muc);
84 
85  value.Su() *= Cvm_;
86 
87  return value;
88 }
89 
90 
91 template<class CloudType>
93 (
94  const typename CloudType::parcelType& p,
95  const typename CloudType::parcelType::trackingData& td,
96  const scalar mass
97 ) const
98 {
99  return mass*td.rhoc()/p.rho()*Cvm_;
100 }
101 
102 
103 // ************************************************************************* //
dictionary dict
const vector & Su() const
Return const access to the explicit contribution [kg m/s^2].
Definition: forceSuSpI.H:56
A list of keyword definitions, which are a keyword followed by any number of values (e...
Definition: dictionary.H:156
virtual forceSuSp calcCoupled(const typename CloudType::parcelType &p, const typename CloudType::parcelType::trackingData &td, const scalar dt, const scalar mass, const scalar Re, const scalar muc) const
Calculate the non-coupled force.
virtual ~VirtualMassForce()
Destructor.
VirtualMassForce(CloudType &owner, const fvMesh &mesh, const dictionary &dict, const word &forceType=typeName)
Construct from mesh.
Helper container for force Su and Sp terms.
Definition: forceSuSp.H:61
Calculates particle virtual mass force.
virtual void cacheFields(const bool store)
Cache fields.
dynamicFvMesh & mesh
Calculates particle pressure gradient force.
A class for handling words, derived from string.
Definition: word.H:59
ParcelType parcelType
Type of parcel the cloud was instantiated for.
Definition: DSMCCloud.H:221
Mesh data needed to do the Finite Volume discretisation.
Definition: fvMesh.H:78
virtual scalar massAdd(const typename CloudType::parcelType &p, const typename CloudType::parcelType::trackingData &td, const scalar mass) const
Return the added mass.
Templated base class for dsmc cloud.
Definition: DSMCCloud.H:75