Public Member Functions | Static Public Member Functions | Protected Attributes | List of all members
ParticleStressModel Class Referenceabstract

Base class for inter-particle stress models. More...

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Public Member Functions

 TypeName ("particleStressModel")
 Runtime type information. More...
 
 declareRunTimeSelectionTable (autoPtr, ParticleStressModel, dictionary,(const dictionary &dict),(dict))
 Declare runtime constructor selection table. More...
 
 ParticleStressModel (const dictionary &dict)
 Constructors. More...
 
 ParticleStressModel (const ParticleStressModel &sm)
 Construct a copy. More...
 
virtual autoPtr< ParticleStressModel > clone () const =0
 Construct and return a clone. More...
 
virtual ~ParticleStressModel ()
 Destructor. More...
 
scalar alphaPacked () const
 Member Functions. More...
 
virtual tmp< Field< scalar > > tau (const Field< scalar > &alpha, const Field< scalar > &rho, const Field< scalar > &uRms) const =0
 Collision stress. More...
 
virtual tmp< Field< scalar > > dTaudTheta (const Field< scalar > &alpha, const Field< scalar > &rho, const Field< scalar > &uRms) const =0
 Collision stress derivative w.r.t. the volume fraction. More...
 
tmp< FieldField< Field, scalar > > tau (const FieldField< Field, scalar > &alpha, const FieldField< Field, scalar > &rho, const FieldField< Field, scalar > &uRms) const
 Collision stress using FieldFields. More...
 

Static Public Member Functions

static autoPtr< ParticleStressModel > New (const dictionary &dict)
 Selector. More...
 

Protected Attributes

scalar alphaPacked_
 Close pack volume fraction. More...
 

Detailed Description

Base class for inter-particle stress models.

Source files

Definition at line 51 of file ParticleStressModel.H.

Constructor & Destructor Documentation

◆ ParticleStressModel() [1/2]

ParticleStressModel ( const dictionary &  dict)

Constructors.

Construct from components

Definition at line 40 of file ParticleStressModel.C.

◆ ParticleStressModel() [2/2]

ParticleStressModel ( const ParticleStressModel &  sm)

Construct a copy.

Definition at line 50 of file ParticleStressModel.C.

References ParticleStressModel::New().

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◆ ~ParticleStressModel()

~ParticleStressModel ( )
virtual

Destructor.

Definition at line 89 of file ParticleStressModel.C.

Member Function Documentation

◆ TypeName()

TypeName ( "particleStressModel"  )

Runtime type information.

◆ declareRunTimeSelectionTable()

declareRunTimeSelectionTable ( autoPtr  ,
ParticleStressModel  ,
dictionary  ,
(const dictionary &dict)  ,
(dict)   
)

Declare runtime constructor selection table.

◆ clone()

virtual autoPtr<ParticleStressModel> clone ( ) const
pure virtual

Construct and return a clone.

Implemented in HarrisCrighton, Lun, and exponential.

◆ New()

Foam::autoPtr< Foam::ParticleStressModel > New ( const dictionary &  dict)
static

Selector.

Definition at line 62 of file ParticleStressModel.C.

References Foam::abort(), dict, Foam::endl(), Foam::FatalError, FatalErrorInFunction, Foam::Info, dictionary::lookup(), and Foam::nl.

Referenced by ParticleStressModel::ParticleStressModel().

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◆ alphaPacked()

Foam::scalar alphaPacked ( ) const

Member Functions.

Access max volume fraction

Definition at line 95 of file ParticleStressModel.C.

References ParticleStressModel::tau().

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◆ tau() [1/2]

virtual tmp<Field<scalar> > tau ( const Field< scalar > &  alpha,
const Field< scalar > &  rho,
const Field< scalar > &  uRms 
) const
pure virtual

Collision stress.

Implemented in HarrisCrighton, Lun, and exponential.

Referenced by ParticleStressModel::alphaPacked().

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◆ dTaudTheta()

virtual tmp<Field<scalar> > dTaudTheta ( const Field< scalar > &  alpha,
const Field< scalar > &  rho,
const Field< scalar > &  uRms 
) const
pure virtual

Collision stress derivative w.r.t. the volume fraction.

Implemented in HarrisCrighton, Lun, and exponential.

◆ tau() [2/2]

Foam::tmp< Foam::FieldField< Foam::Field, Foam::scalar > > tau ( const FieldField< Field, scalar > &  alpha,
const FieldField< Field, scalar > &  rho,
const FieldField< Field, scalar > &  uRms 
) const

Collision stress using FieldFields.

Definition at line 103 of file ParticleStressModel.C.

References forAll, and UPtrList< T >::size().

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Member Data Documentation

◆ alphaPacked_

scalar alphaPacked_
protected

Close pack volume fraction.

Definition at line 64 of file ParticleStressModel.H.

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