Public Member Functions | Protected Attributes | List of all members
opaqueReflective Class Reference

Radiation boundary model for opaque reflective walls. It requires to specify a wallAbsorptionEmissionModel and the reflected fraction in boundaryRadiationProperties file fd is the diffusive reflected fraction. 0 all the incoming flux is specularly reflected and 1 all is diffusive reflected. fd is used in the calculation of the specular reflection (rSpec) and the diffusive reflection (rDiff). Absorptivity and emissivity are independent of fd. More...

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Public Member Functions

 TypeName ("opaqueReflective")
 
 opaqueReflective (const dictionary &dict, const polyPatch &pp)
 
virtual ~opaqueReflective ()=default
 
virtual tmp< scalarField > e (const label bandI, vectorField *incomingDirection, scalarField *T) const
 
virtual scalar e (const label faceI, const label bandI, const vector &dir, const scalar T) const
 
virtual tmp< scalarField > a (const label bandI, vectorField *incomingDirection, scalarField *T) const
 
virtual scalar a (const label faceI, const label bandI, const vector &dir, const scalar T) const
 
virtual tmp< scalarField > t (const label bandI, vectorField *incomingDirection, scalarField *T) const
 
virtual scalar t (const label faceI, const label bandI, const vector &dir, const scalar T) const
 
virtual tmp< scalarField > rSpec (const label bandI, vectorField *incomingDirection, scalarField *T) const
 
virtual scalar rSpec (const label faceI, const label bandI, const vector &dir, const scalar T) const
 
virtual tmp< scalarField > rDiff (const label bandI, vectorField *incomingDirection, scalarField *T) const
 
virtual scalar rDiff (const label faceI, const label bandI, const vector &dir, const scalar T) const
 
virtual bool isGrey () const
 
virtual label nBands () const
 
- Public Member Functions inherited from boundaryRadiationPropertiesPatch
 TypeName ("boundaryRadiationPropertiesPatch")
 
 declareRunTimeSelectionTable (autoPtr, boundaryRadiationPropertiesPatch, dictionary,(const dictionary &dict, const polyPatch &pp),(dict, pp))
 
 boundaryRadiationPropertiesPatch (const dictionary &, const polyPatch &)
 
virtual ~boundaryRadiationPropertiesPatch ()=default
 
const wallAbsorptionEmissionModel & absorptionEmission () const
 
const wallTransmissivityModel & transmissiveModel () const
 
virtual void write (Ostream &) const
 

Protected Attributes

const polyPatch & pp_
 
const scalar fd_
 
- Protected Attributes inherited from boundaryRadiationPropertiesPatch
autoPtr< wallAbsorptionEmissionModel > absorptionEmission_
 
autoPtr< wallTransmissivityModel > transmissivity_
 

Additional Inherited Members

- Static Public Member Functions inherited from boundaryRadiationPropertiesPatch
static autoPtr< boundaryRadiationPropertiesPatch > New (const dictionary &dict, const polyPatch &pp)
 

Detailed Description

Radiation boundary model for opaque reflective walls. It requires to specify a wallAbsorptionEmissionModel and the reflected fraction in boundaryRadiationProperties file fd is the diffusive reflected fraction. 0 all the incoming flux is specularly reflected and 1 all is diffusive reflected. fd is used in the calculation of the specular reflection (rSpec) and the diffusive reflection (rDiff). Absorptivity and emissivity are independent of fd.

Usage
    type        opaqueReflective;

    fd          0.0;

    wallAbsorptionEmissionModel
    {
        type            multiBandAbsorption;
        absorptivity    (0.3 0.7);
        emissivity      (0.3 0.7);
    };

Definition at line 66 of file opaqueReflective.H.

Constructor & Destructor Documentation

◆ opaqueReflective()

opaqueReflective ( const dictionary &  dict,
const polyPatch &  pp 
)

Definition at line 44 of file opaqueReflective.C.

References dict, and Foam::New().

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◆ ~opaqueReflective()

virtual ~opaqueReflective ( )
virtualdefault

Member Function Documentation

◆ TypeName()

TypeName ( "opaqueReflective"  )

◆ e() [1/2]

Foam::tmp< Foam::scalarField > e ( const label  bandI,
vectorField *  incomingDirection,
scalarField *  T 
) const
virtual

Implements boundaryRadiationPropertiesPatch.

Definition at line 66 of file opaqueReflective.C.

References T.

◆ e() [2/2]

Foam::scalar e ( const label  faceI,
const label  bandI,
const vector &  dir,
const scalar  T 
) const
virtual

Implements boundaryRadiationPropertiesPatch.

Definition at line 77 of file opaqueReflective.C.

References T.

◆ a() [1/2]

Foam::tmp< Foam::scalarField > a ( const label  bandI,
vectorField *  incomingDirection,
scalarField *  T 
) const
virtual

Implements boundaryRadiationPropertiesPatch.

Definition at line 90 of file opaqueReflective.C.

References T.

◆ a() [2/2]

Foam::scalar a ( const label  faceI,
const label  bandI,
const vector &  dir,
const scalar  T 
) const
virtual

Implements boundaryRadiationPropertiesPatch.

Definition at line 101 of file opaqueReflective.C.

References T.

◆ t() [1/2]

Foam::tmp< Foam::scalarField > t ( const label  bandI,
vectorField *  incomingDirection,
scalarField *  T 
) const
virtual

Implements boundaryRadiationPropertiesPatch.

Definition at line 113 of file opaqueReflective.C.

References Foam::New(), and Foam::Zero.

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◆ t() [2/2]

Foam::scalar t ( const label  faceI,
const label  bandI,
const vector &  dir,
const scalar  T 
) const
virtual

Implements boundaryRadiationPropertiesPatch.

Definition at line 124 of file opaqueReflective.C.

References Foam::Zero.

◆ rSpec() [1/2]

Foam::tmp< Foam::scalarField > rSpec ( const label  bandI,
vectorField *  incomingDirection,
scalarField *  T 
) const
virtual

Implements boundaryRadiationPropertiesPatch.

Definition at line 137 of file opaqueReflective.C.

References T.

◆ rSpec() [2/2]

Foam::scalar rSpec ( const label  faceI,
const label  bandI,
const vector &  dir,
const scalar  T 
) const
virtual

Implements boundaryRadiationPropertiesPatch.

Definition at line 148 of file opaqueReflective.C.

References T.

◆ rDiff() [1/2]

Foam::tmp< Foam::scalarField > rDiff ( const label  bandI,
vectorField *  incomingDirection,
scalarField *  T 
) const
virtual

Implements boundaryRadiationPropertiesPatch.

Definition at line 161 of file opaqueReflective.C.

References T.

◆ rDiff() [2/2]

Foam::scalar rDiff ( const label  faceI,
const label  bandI,
const vector &  dir,
const scalar  T 
) const
virtual

Implements boundaryRadiationPropertiesPatch.

Definition at line 172 of file opaqueReflective.C.

References T.

◆ isGrey()

bool isGrey ( ) const
virtual

Implements boundaryRadiationPropertiesPatch.

Definition at line 183 of file opaqueReflective.C.

References boundaryRadiationPropertiesPatch::absorptionEmission_.

◆ nBands()

Foam::label nBands ( ) const
virtual

Implements boundaryRadiationPropertiesPatch.

Definition at line 189 of file opaqueReflective.C.

Member Data Documentation

◆ pp_

const polyPatch& pp_
protected

Definition at line 76 of file opaqueReflective.H.

◆ fd_

const scalar fd_
protected

Definition at line 79 of file opaqueReflective.H.

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

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