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WallLocalSpringSliderDashpot< CloudType > Class Template Reference

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

#include <WallLocalSpringSliderDashpot.H>

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Public Member Functions

 TypeName ("wallLocalSpringSliderDashpot")
 Runtime type information.
 WallLocalSpringSliderDashpot (const dictionary &dict, CloudType &cloud)
 Construct from dictionary.
virtual ~WallLocalSpringSliderDashpot ()=default
 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::WallLocalSpringSliderDashpot< 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 52 of file WallLocalSpringSliderDashpot.H.

Constructor & Destructor Documentation

◆ WallLocalSpringSliderDashpot()

template<class CloudType>
WallLocalSpringSliderDashpot ( const dictionary & dict,
CloudType & cloud )

Construct from dictionary.

Definition at line 168 of file WallLocalSpringSliderDashpot.C.

References DynamicList< T, SizeMin >::append(), WallModel< CloudType >::coeffDict(), DSMCCloud< ParcelType >::constProps(), WallModel< CloudType >::dict(), forAll, dictionary::get(), Foam::GlobalIOList< Tuple2< scalar, vector > >::typeName, Foam::isA(), Foam::mag(), mesh, name, nu, WallModel< CloudType >::owner(), pp(), dictionary::readEntry(), UList< T >::size(), Foam::sqr(), and WallModel< CloudType >::WallModel().

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◆ ~WallLocalSpringSliderDashpot()

template<class CloudType>
virtual ~WallLocalSpringSliderDashpot ( )
virtualdefault

Destructor.

Member Function Documentation

◆ TypeName()

template<class CloudType>
TypeName ( "wallLocalSpringSliderDashpot" )

Runtime type information.

References WallModel< CloudType >::dict().

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◆ volumeFactor()

template<class CloudType>
scalar volumeFactor ( ) const
inline

Return the volumeFactor.

Definition at line 193 of file WallLocalSpringSliderDashpot.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 269 of file WallLocalSpringSliderDashpot.C.

References Foam::cbrt(), and p.

Referenced by evaluateWall().

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◆ 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 284 of file WallLocalSpringSliderDashpot.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 291 of file WallLocalSpringSliderDashpot.C.

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

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◆ 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 316 of file WallLocalSpringSliderDashpot.C.

References forAll, p, and pREff().

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