Public Member Functions | List of all members
exponential Class Reference

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

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Public Member Functions

 TypeName ("exponential")
 Runtime type information. More...
 
 exponential (const dictionary &dict)
 Constructors. More...
 
 exponential (const exponential &hc)
 Construct copy. More...
 
virtual autoPtr< ParticleStressModel > clone () const
 Clone. More...
 
virtual ~exponential ()
 Destructor. More...
 
tmp< Field< scalar > > tau (const Field< scalar > &alpha, const Field< scalar > &rho, const Field< scalar > &uRms) const
 Member Functions. More...
 
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. More...
 
- Public Member Functions inherited from ParticleStressModel
 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 ~ParticleStressModel ()
 Destructor. More...
 
scalar alphaPacked () const
 Member Functions. 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...
 

Additional Inherited Members

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

Detailed Description

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

Source files

Definition at line 51 of file exponential.H.

Constructor & Destructor Documentation

◆ exponential() [1/2]

exponential ( const dictionary &  dict)

Constructors.

Construct from components

Definition at line 50 of file exponential.C.

Referenced by exponential::clone().

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◆ exponential() [2/2]

exponential ( const exponential &  hc)

Construct copy.

Definition at line 62 of file exponential.C.

◆ ~exponential()

~exponential ( )
virtual

Destructor.

Definition at line 75 of file exponential.C.

References exponential::tau().

Referenced by exponential::clone().

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Member Function Documentation

◆ TypeName()

TypeName ( "exponential"  )

Runtime type information.

◆ clone()

virtual autoPtr<ParticleStressModel> clone ( ) const
inlinevirtual

Clone.

Implements ParticleStressModel.

Definition at line 82 of file exponential.H.

References alpha(), exponential::dTaudTheta(), exponential::exponential(), rho, exponential::tau(), and exponential::~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 83 of file exponential.C.

References exponential::dTaudTheta().

Referenced by exponential::clone(), and exponential::~exponential().

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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 95 of file exponential.C.

References Foam::exp(), and Foam::min().

Referenced by exponential::clone(), and exponential::tau().

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