exponential Class Reference

Exponential inter-particle stress model of the same form as used in twoPhaseEulerFoam. More...

#include <exponential.H>

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Public Member Functions
	TypeName ("exponential")
	Runtime type information.
	exponential (const dictionary &dict)
	Constructors.
	exponential (const exponential &hc)
	Construct copy.
virtual autoPtr< ParticleStressModel >	clone () const
	Clone.
virtual	~exponential ()
	Destructor.
tmp< Field< scalar > >	tau (const Field< scalar > &alpha, const Field< scalar > &rho, const Field< scalar > &uRms) const
	Member Functions.
tmp< Field< scalar > >	dTaudTheta (const Field< scalar > &alpha, const Field< scalar > &rho, const Field< scalar > &uRms) const
	Collision stress derivative w.r.t. the volume fraction.
Public Member Functions inherited from ParticleStressModel
	TypeName ("particleStressModel")
	Runtime type information.
	declareRunTimeSelectionTable (autoPtr, ParticleStressModel, dictionary,(const dictionary &dict),(dict))
	Declare runtime constructor selection table.
	ParticleStressModel (const dictionary &dict)
	Constructors.
	ParticleStressModel (const ParticleStressModel &sm)
	Construct a copy.
virtual	~ParticleStressModel ()
	Destructor.
scalar	alphaPacked () const
	Member Functions.
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.

Additional Inherited Members
Static Public Member Functions inherited from ParticleStressModel
static autoPtr< ParticleStressModel >	New (const dictionary &dict)
	Selector.
Protected Attributes inherited from ParticleStressModel
scalar	alphaPacked_
	Close pack volume fraction.

Detailed Description

Exponential inter-particle stress model of the same form as used in twoPhaseEulerFoam.

Source files

• exponential.H
• exponential.C

Definition at line 52 of file exponential.H.

Constructor & Destructor Documentation

exponential() [1/2]

exponential

(

const dictionary &

dict

)

Constructors.

Construct from components

Definition at line 44 of file exponential.C.

References dict, and ParticleStressModel::ParticleStressModel().

Referenced by clone(), exponential(), and TypeName().

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exponential() [2/2]

exponential

(

const exponential &

hc

)

Construct copy.

Definition at line 56 of file exponential.C.

References exponential(), and ParticleStressModel::ParticleStressModel().

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~exponential()

~exponential ( )

virtual

Destructor.

Definition at line 70 of file exponential.C.

Member Function Documentation

TypeName()

TypeName

(

"exponential"

)

Runtime type information.

References dict, and exponential().

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clone()

virtual autoPtr< ParticleStressModel > clone ( ) const

inlinevirtual

Clone.

Implements ParticleStressModel.

Definition at line 99 of file exponential.H.

References exponential().

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tau()

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

virtual

Member Functions.

Collision stress

Implements ParticleStressModel.

Definition at line 77 of file exponential.C.

References alpha, dTaudTheta(), and rho.

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dTaudTheta()

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

virtual

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

Implements ParticleStressModel.

Definition at line 89 of file exponential.C.

References alpha, ParticleStressModel::alphaPacked_, Foam::exp(), Foam::min(), and rho.

Referenced by tau().

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

• src/lagrangian/intermediate/submodels/MPPIC/ParticleStressModels/exponential/exponential.H
• src/lagrangian/intermediate/submodels/MPPIC/ParticleStressModels/exponential/exponential.C