GravityForce.C
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25 
26 #include "GravityForce.H"
27 
28 // * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
29 
30 template<class CloudType>
32 (
33  CloudType& owner,
34  const fvMesh& mesh,
35  const dictionary& dict
36 )
37 :
38  ParticleForce<CloudType>(owner, mesh, dict, typeName, false),
39  g_(owner.g().value())
40 {}
41 
42 
43 template<class CloudType>
45 :
47  g_(gf.g_)
48 {}
49 
50 
51 // * * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * //
52 
53 template<class CloudType>
55 {}
56 
57 
58 // * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
59 
60 template<class CloudType>
62 (
63  const typename CloudType::parcelType& p,
64  const typename CloudType::parcelType::trackingData& td,
65  const scalar dt,
66  const scalar mass,
67  const scalar Re,
68  const scalar muc
69 ) const
70 {
71  forceSuSp value(Zero, 0.0);
72 
73  value.Su() = mass*g_*(1.0 - td.rhoc()/p.rho());
74 
75  return value;
76 }
77 
78 
79 // ************************************************************************* //
Templated base class for dsmc cloud.
Definition: DSMCCloud.H:80
ParcelType parcelType
Type of parcel the cloud was instantiated for.
Definition: DSMCCloud.H:225
Calculates particle gravity force.
Definition: GravityForce.H:55
virtual ~GravityForce()
Destructor.
Definition: GravityForce.C:54
virtual forceSuSp calcNonCoupled(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.
Definition: GravityForce.C:62
GravityForce(CloudType &owner, const fvMesh &mesh, const dictionary &dict)
Construct from mesh.
Definition: GravityForce.C:32
Abstract base class for particle forces.
Definition: ParticleForce.H:54
A list of keyword definitions, which are a keyword followed by any number of values (e....
Definition: dictionary.H:162
Helper container for force Su and Sp terms.
Definition: forceSuSp.H:64
const vector & Su() const
Return const access to the explicit contribution [kg m/s^2].
Definition: forceSuSpI.H:56
Mesh data needed to do the Finite Volume discretisation.
Definition: fvMesh.H:99
static const zero Zero
Definition: zero.H:97
scalarField Re(const UList< complex > &cf)
Definition: complexFields.C:97
dictionary dict
volScalarField & p