Public Member Functions | Protected Types | Protected Member Functions | Protected Attributes | List of all members
ORourkeCollision< CloudType > Class Template Reference

Collision model by P.J. O'Rourke. More...

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Public Member Functions

 TypeName ("ORourke")
 Runtime type information. More...
 
 ORourkeCollision (const dictionary &dict, CloudType &cloud, const word &modelName=typeName)
 Construct from dictionary. More...
 
 ORourkeCollision (const ORourkeCollision< CloudType > &cm)
 Construct copy. More...
 
virtual autoPtr< StochasticCollisionModel< CloudType > > clone () const
 Construct and return a clone. More...
 
virtual ~ORourkeCollision ()
 Destructor. More...
 
- Public Member Functions inherited from StochasticCollisionModel< CloudType >
 TypeName ("collisionModel")
 Runtime type information. More...
 
 declareRunTimeSelectionTable (autoPtr, StochasticCollisionModel, dictionary,(const dictionary &dict, CloudType &owner),(dict, owner))
 Declare runtime constructor selection table. More...
 
 StochasticCollisionModel (CloudType &owner)
 Construct null from owner. More...
 
 StochasticCollisionModel (const dictionary &dict, CloudType &owner, const word &type)
 Construct from dictionary. More...
 
 StochasticCollisionModel (const StochasticCollisionModel< CloudType > &cm)
 Construct copy. More...
 
virtual ~StochasticCollisionModel ()
 Destructor. More...
 
void update (typename CloudType::parcelType::trackingData &td, const scalar dt)
 Update the model. More...
 

Protected Types

typedef CloudType::parcelType parcelType
 Convenience typedef to the cloud's parcel type. More...
 

Protected Member Functions

virtual void collide (typename CloudType::parcelType::trackingData &td, const scalar dt)
 Main collision routine. More...
 
virtual bool collideParcels (const scalar dt, parcelType &p1, parcelType &p2, scalar &m1, scalar &m2)
 Collide parcels and return true if mass has changed. More...
 
virtual bool collideSorted (const scalar dt, parcelType &p1, parcelType &p2, scalar &m1, scalar &m2)
 

Protected Attributes

const liquidMixtureProperties & liquids_
 
bool coalescence_
 Coalescence activated? More...
 

Additional Inherited Members

- Static Public Member Functions inherited from StochasticCollisionModel< CloudType >
static autoPtr< StochasticCollisionModel< CloudType > > New (const dictionary &dict, CloudType &owner)
 Selector. More...
 

Detailed Description

template<class CloudType>
class Foam::ORourkeCollision< CloudType >

Collision model by P.J. O'Rourke.

Definition at line 49 of file ORourkeCollision.H.

Member Typedef Documentation

◆ parcelType

typedef CloudType::parcelType parcelType
protected

Convenience typedef to the cloud's parcel type.

Definition at line 58 of file ORourkeCollision.H.

Constructor & Destructor Documentation

◆ ORourkeCollision() [1/2]

ORourkeCollision ( const dictionary &  dict,
CloudType &  cloud,
const word &  modelName = typeName 
)

Construct from dictionary.

Definition at line 293 of file ORourkeCollision.C.

◆ ORourkeCollision() [2/2]

ORourkeCollision ( const ORourkeCollision< CloudType > &  cm)

Construct copy.

Definition at line 313 of file ORourkeCollision.C.

◆ ~ORourkeCollision()

~ORourkeCollision ( )
virtual

Destructor.

Definition at line 326 of file ORourkeCollision.C.

Member Function Documentation

◆ collide()

void collide ( typename CloudType::parcelType::trackingData &  td,
const scalar  dt 
)
protectedvirtual

Main collision routine.

Implements StochasticCollisionModel< CloudType >.

Reimplemented in TrajectoryCollision< CloudType >.

Definition at line 40 of file ORourkeCollision.C.

References Foam::cbrt(), forAll, mesh, p, Foam::constant::mathematical::pi(), UList< T >::size(), and Foam::Zero.

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◆ collideParcels()

bool collideParcels ( const scalar  dt,
parcelType &  p1,
parcelType &  p2,
scalar &  m1,
scalar &  m2 
)
protectedvirtual

Collide parcels and return true if mass has changed.

Reimplemented in TrajectoryCollision< CloudType >.

Definition at line 126 of file ORourkeCollision.C.

References Foam::exp(), Foam::mag(), Foam::min(), nu, Foam::constant::mathematical::pi(), and Foam::sqr().

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◆ collideSorted()

bool collideSorted ( const scalar  dt,
parcelType &  p1,
parcelType &  p2,
scalar &  m1,
scalar &  m2 
)
protectedvirtual

Definition at line 171 of file ORourkeCollision.C.

References Foam::constant::mathematical::e(), f(), gamma, Foam::mag(), Foam::max(), Foam::min(), mTot, Foam::pow3(), rho1, rho2, Foam::sqr(), Foam::sqrt(), U1, and U2.

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◆ TypeName()

TypeName ( "ORourke"  )

Runtime type information.

◆ clone()

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

Construct and return a clone.

Implements StochasticCollisionModel< CloudType >.

Reimplemented in TrajectoryCollision< CloudType >.

Definition at line 116 of file ORourkeCollision.H.

Member Data Documentation

◆ liquids_

const liquidMixtureProperties& liquids_
protected

Definition at line 60 of file ORourkeCollision.H.

◆ coalescence_

bool coalescence_
protected

Coalescence activated?

Definition at line 63 of file ORourkeCollision.H.

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