WallSpringSliderDashpot< CloudType > Class Template Reference

Forces between particles and walls, interacting with a spring, slider, damper model. More...

#include <WallSpringSliderDashpot.H>

Inheritance diagram for WallSpringSliderDashpot< CloudType >:

Collaboration diagram for WallSpringSliderDashpot< CloudType >:

Public Member Functions
	TypeName ("wallSpringSliderDashpot")
	Runtime type information.
	WallSpringSliderDashpot (const dictionary &dict, CloudType &cloud)
	Construct from dictionary.
virtual	~WallSpringSliderDashpot ()
	Destructor.
scalar	volumeFactor () const
	Return the volumeFactor.
virtual scalar	pREff (const typename CloudType::parcelType &p) const
	Return the effective radius for a particle for the model.
virtual bool	controlsTimestep () const
	Whether the WallModel has a timestep limit that will.
virtual label	nSubCycles () const
	For WallModels that control the timestep, calculate the.
virtual void	evaluateWall (typename CloudType::parcelType &p, const List< point > &flatSitePoints, const List< WallSiteData< vector > > &flatSiteData, const List< point > &sharpSitePoints, const List< WallSiteData< vector > > &sharpSiteData) const
	Calculate the wall interaction for a parcel.
Public Member Functions inherited from WallModel< CloudType >
	TypeName ("wallModel")
	Runtime type information.
	declareRunTimeSelectionTable (autoPtr, WallModel, dictionary,(const dictionary &dict, CloudType &owner),(dict, owner))
	Declare runtime constructor selection table.
	WallModel (const dictionary &dict, CloudType &owner, const word &type)
	Construct from components.
virtual	~WallModel ()
	Destructor.
const CloudType &	owner () const
	Return the owner cloud object.
CloudType &	owner ()
	Return non-const access to the owner cloud object.
const dictionary &	dict () const
	Return the dictionary.
const dictionary &	coeffDict () const
	Return the coefficients dictionary.

Additional Inherited Members
Static Public Member Functions inherited from WallModel< CloudType >
static autoPtr< WallModel< CloudType > >	New (const dictionary &dict, CloudType &owner)
	Selector.

Detailed Description

template<class CloudType>
class Foam::WallSpringSliderDashpot< CloudType >

Forces between particles and walls, interacting with a spring, slider, damper model.

Reference:

    "Lagrangian numerical simulation of plug flow of cohesionless
     particles in a horizontal pipe"
    Tsuji, Y., Tanaka, T., Ishida, T.,
    Powder Technology
    Volume 73, Issue 3, September 1992, pp. 239-250

Definition at line 51 of file WallSpringSliderDashpot.H.

Constructor & Destructor Documentation

WallSpringSliderDashpot()

template<class CloudType>

WallSpringSliderDashpot	(	const dictionary &	dict,
		CloudType &	cloud )

Construct from dictionary.

Definition at line 152 of file WallSpringSliderDashpot.C.

References WallModel< CloudType >::coeffDict(), DSMCCloud< ParcelType >::constProps(), WallModel< CloudType >::dict(), dictionary::getScalar(), Foam::GlobalIOList< Tuple2< scalar, vector > >::typeName, Foam::mag(), nu, WallModel< CloudType >::owner(), dictionary::readEntry(), Foam::sqr(), and WallModel< CloudType >::WallModel().

Here is the call graph for this function:

~WallSpringSliderDashpot()

template<class CloudType>

~WallSpringSliderDashpot ( )

virtual

Destructor.

Definition at line 200 of file WallSpringSliderDashpot.C.

Member Function Documentation

TypeName()

template<class CloudType>

TypeName

(

"wallSpringSliderDashpot"

)

Runtime type information.

References WallModel< CloudType >::dict().

Here is the call graph for this function:

volumeFactor()

template<class CloudType>

scalar volumeFactor ( ) const

inline

Return the volumeFactor.

Definition at line 181 of file WallSpringSliderDashpot.H.

pREff()

template<class CloudType>

Foam::scalar pREff ( const typename CloudType::parcelType & p ) const

virtual

Return the effective radius for a particle for the model.

Implements WallModel< CloudType >.

Definition at line 207 of file WallSpringSliderDashpot.C.

References Foam::cbrt(), and p.

Referenced by evaluateWall().

Here is the call graph for this function:

Here is the caller graph for this function:

controlsTimestep()

template<class CloudType>

bool controlsTimestep ( ) const

virtual

Whether the WallModel has a timestep limit that will.

require subCycling

Implements WallModel< CloudType >.

Definition at line 222 of file WallSpringSliderDashpot.C.

nSubCycles()

template<class CloudType>

Foam::label nSubCycles ( ) const

virtual

For WallModels that control the timestep, calculate the.

number of subCycles needed to satisfy the minimum allowable timestep

Implements WallModel< CloudType >.

Definition at line 229 of file WallSpringSliderDashpot.C.

References WallModel< CloudType >::owner(), Foam::pow(), rhoMax, and Foam::sqrt().

Here is the call graph for this function:

evaluateWall()

template<class CloudType>

void evaluateWall ( typename CloudType::parcelType & p, const List< point > & flatSitePoints, const List< WallSiteData< vector > > & flatSiteData, const List< point > & sharpSitePoints, const List< WallSiteData< vector > > & sharpSiteData ) const

virtual

Calculate the wall interaction for a parcel.

Implements WallModel< CloudType >.

Definition at line 254 of file WallSpringSliderDashpot.C.

References forAll, p, pREff(), and Foam::sqrt().

Here is the call graph for this function:

---

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

• src/lagrangian/intermediate/submodels/Kinematic/CollisionModel/PairCollision/WallModel/WallSpringSliderDashpot/WallSpringSliderDashpot.H
• src/lagrangian/intermediate/submodels/Kinematic/CollisionModel/PairCollision/WallModel/WallSpringSliderDashpot/WallSpringSliderDashpot.C