Public Member Functions | List of all members
DistortedSphereDragForce< CloudType > Class Template Reference

Drag model based on assumption of distorted spheres according to: More...

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Public Member Functions

 TypeName ("distortedSphereDrag")
 Runtime type information. More...
 
 DistortedSphereDragForce (CloudType &owner, const fvMesh &mesh, const dictionary &dict)
 Construct from mesh. More...
 
 DistortedSphereDragForce (const DistortedSphereDragForce< CloudType > &df)
 Construct copy. More...
 
virtual autoPtr< ParticleForce< CloudType > > clone () const
 Construct and return a clone. More...
 
virtual ~DistortedSphereDragForce ()
 Destructor. More...
 
virtual forceSuSp calcCoupled (const typename CloudType::parcelType &p, const scalar dt, const scalar mass, const scalar Re, const scalar muc) const
 Calculate the coupled force. More...
 
- Public Member Functions inherited from ParticleForce< CloudType >
 TypeName ("particleForce")
 Runtime type information. More...
 
 declareRunTimeSelectionTable (autoPtr, ParticleForce, dictionary,( CloudType &owner, const fvMesh &mesh, const dictionary &dict ),(owner, mesh, dict))
 Declare runtime constructor selection table. More...
 
 ParticleForce (CloudType &owner, const fvMesh &mesh, const dictionary &dict, const word &forceType, const bool readCoeffs)
 Construct from mesh. More...
 
 ParticleForce (const ParticleForce &pf)
 Construct copy. More...
 
virtual ~ParticleForce ()
 Destructor. More...
 
const CloudTypeowner () const
 Return const access to the cloud owner. More...
 
CloudTypeowner ()
 Return refernce to the cloud owner. More...
 
const fvMeshmesh () const
 Return the mesh database. More...
 
const dictionarycoeffs () const
 Return the force coefficients dictionary. More...
 
virtual void cacheFields (const bool store)
 Cache fields. More...
 
virtual forceSuSp calcNonCoupled (const typename CloudType::parcelType &p, const scalar dt, const scalar mass, const scalar Re, const scalar muc) const
 Calculate the non-coupled force. More...
 
virtual scalar massAdd (const typename CloudType::parcelType &p, const scalar mass) const
 Return the added mass. More...
 

Additional Inherited Members

- Public Types inherited from ParticleForce< CloudType >
typedef VectorSpace< Vector< vector >, vector, 2 > returnType
 Convenience typedef for return type. More...
 
- Static Public Member Functions inherited from ParticleForce< CloudType >
static autoPtr< ParticleForce< CloudType > > New (CloudType &owner, const fvMesh &mesh, const dictionary &dict, const word &forceType)
 Selector. More...
 

Detailed Description

template<class CloudType>
class Foam::DistortedSphereDragForce< CloudType >

Drag model based on assumption of distorted spheres according to:

    "Effects of Drop Drag and Breakup on Fuel Sprays"
    Liu, A.B., Mather, D., Reitz, R.D.,
    SAE Paper 930072,
    SAE Transactions, Vol. 102, Section 3, Journal of Engines, 1993,
    pp. 63-95

Definition at line 53 of file DistortedSphereDragForce.H.

Constructor & Destructor Documentation

DistortedSphereDragForce ( CloudType owner,
const fvMesh mesh,
const dictionary dict 
)

Construct from mesh.

Definition at line 51 of file DistortedSphereDragForce.C.

Construct copy.

Definition at line 63 of file DistortedSphereDragForce.C.

Destructor.

Definition at line 74 of file DistortedSphereDragForce.C.

References DistortedSphereDragForce< CloudType >::calcCoupled().

Referenced by DistortedSphereDragForce< CloudType >::clone().

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Member Function Documentation

TypeName ( "distortedSphereDrag"  )

Runtime type information.

virtual autoPtr<ParticleForce<CloudType> > clone ( ) const
inlinevirtual

Construct and return a clone.

Reimplemented from ParticleForce< CloudType >.

Definition at line 83 of file DistortedSphereDragForce.H.

References DistortedSphereDragForce< CloudType >::calcCoupled(), p, and DistortedSphereDragForce< CloudType >::~DistortedSphereDragForce().

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Foam::forceSuSp calcCoupled ( const typename CloudType::parcelType p,
const scalar  dt,
const scalar  mass,
const scalar  Re,
const scalar  muc 
) const
virtual

Calculate the coupled force.

Reimplemented from ParticleForce< CloudType >.

Definition at line 82 of file DistortedSphereDragForce.C.

References Foam::max(), Foam::min(), forceSuSp::Sp(), Foam::sqr(), and y.

Referenced by DistortedSphereDragForce< CloudType >::clone(), and DistortedSphereDragForce< CloudType >::~DistortedSphereDragForce().

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The documentation for this class was generated from the following files: