SchillerNaumannDragForce< CloudType > Class Template Reference

Schiller-Naumann drag model for spheres. More...

Inheritance diagram for SchillerNaumannDragForce< CloudType >:
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Public Member Functions

 TypeName ("SchillerNaumannDrag")
 Runtime type information. More...
 
 SchillerNaumannDragForce (CloudType &owner, const fvMesh &mesh, const dictionary &dict)
 Construct from mesh. More...
 
 SchillerNaumannDragForce (const SchillerNaumannDragForce< CloudType > &df)
 Construct copy. More...
 
virtual autoPtr< ParticleForce< CloudType > > clone () const
 Construct and return a clone. More...
 
virtual ~SchillerNaumannDragForce ()
 Destructor. More...
 
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 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 references 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 typename CloudType::parcelType::trackingData &td, 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 typename CloudType::parcelType::trackingData &td, const scalar mass) const
 Return the added mass. More...
 

Static Public Member Functions

static scalar CdRe (const scalar Re)
 Drag coefficient multiplied by Reynolds number. 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...
 

Additional Inherited Members

- Public Types inherited from ParticleForce< CloudType >
typedef VectorSpace< Vector< vector >, vector, 2 > returnType
 Convenience typedef for return type. More...
 

Detailed Description

template<class CloudType>
class Foam::SchillerNaumannDragForce< CloudType >

Schiller-Naumann drag model for spheres.

Reference:

    Naumann, Z., & Schiller, L. (1935).
    A drag coefficient correlation.
    Z Ver Deutsch Ing, 77, 318-323.

Definition at line 53 of file SchillerNaumannDragForce.H.

Constructor & Destructor Documentation

◆ SchillerNaumannDragForce() [1/2]

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

Construct from mesh.

Definition at line 48 of file SchillerNaumannDragForce.C.

Referenced by SchillerNaumannDragForce< CloudType >::CdRe().

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◆ SchillerNaumannDragForce() [2/2]

Construct copy.

Definition at line 60 of file SchillerNaumannDragForce.C.

◆ ~SchillerNaumannDragForce()

Destructor.

Definition at line 71 of file SchillerNaumannDragForce.C.

References SchillerNaumannDragForce< CloudType >::calcCoupled().

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

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Member Function Documentation

◆ CdRe()

Foam::scalar CdRe ( const scalar  Re)
static

Drag coefficient multiplied by Reynolds number.

Definition at line 31 of file SchillerNaumannDragForce.C.

References Foam::pow(), Foam::Re(), and SchillerNaumannDragForce< CloudType >::SchillerNaumannDragForce().

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◆ TypeName()

TypeName ( "SchillerNaumannDrag"  )

Runtime type information.

◆ clone()

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

Construct and return a clone.

Reimplemented from ParticleForce< CloudType >.

Definition at line 83 of file SchillerNaumannDragForce.H.

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

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◆ calcCoupled()

Foam::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
virtual

Calculate the coupled force.

Reimplemented from ParticleForce< CloudType >.

Definition at line 79 of file SchillerNaumannDragForce.C.

References Foam::sqr(), and Foam::Zero.

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

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