filmPyrolysisVelocityCoupledFvPatchVectorField Class Reference

This boundary condition is designed to be used in conjunction with surface film and pyrolysis modelling. More...

Inheritance diagram for filmPyrolysisVelocityCoupledFvPatchVectorField:
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Public Member Functions

 TypeName ("filmPyrolysisVelocityCoupled")
 Runtime type information. More...
 
 filmPyrolysisVelocityCoupledFvPatchVectorField (const fvPatch &, const DimensionedField< vector, volMesh > &)
 Construct from patch and internal field. More...
 
 filmPyrolysisVelocityCoupledFvPatchVectorField (const fvPatch &, const DimensionedField< vector, volMesh > &, const dictionary &)
 Construct from patch, internal field and dictionary. More...
 
 filmPyrolysisVelocityCoupledFvPatchVectorField (const filmPyrolysisVelocityCoupledFvPatchVectorField &, const fvPatch &, const DimensionedField< vector, volMesh > &, const fvPatchFieldMapper &)
 Construct by mapping given. More...
 
 filmPyrolysisVelocityCoupledFvPatchVectorField (const filmPyrolysisVelocityCoupledFvPatchVectorField &)
 Copy constructor. More...
 
virtual tmp< fvPatchVectorFieldclone () const
 Construct and return a clone. More...
 
 filmPyrolysisVelocityCoupledFvPatchVectorField (const filmPyrolysisVelocityCoupledFvPatchVectorField &, const DimensionedField< vector, volMesh > &)
 Copy constructor setting internal field reference. More...
 
virtual tmp< fvPatchVectorFieldclone (const DimensionedField< vector, volMesh > &iF) const
 Construct and return a clone setting internal field reference. More...
 
const wordphiName () const
 Return the name of phi. More...
 
wordphiName ()
 Return reference to the name of phi to allow adjustment. More...
 
const wordrhoName () const
 Return the name of rho. More...
 
wordrhoName ()
 Return reference to the name of rho to allow adjustment. More...
 
virtual void updateCoeffs ()
 Update the coefficients associated with the patch field. More...
 
virtual void write (Ostream &) const
 Write. More...
 

Detailed Description

This boundary condition is designed to be used in conjunction with surface film and pyrolysis modelling.

It provides a velocity boundary condition for patches on the primary region based on whether the patch is seen to be 'wet', retrieved from the film alpha field.

  • if the patch is wet, the velocity is set using the film velocity
  • otherwise, it is set using pyrolysis out-gassing velocity

Example of the boundary condition specification:

<patchName>
{
    type            filmPyrolysisVelocityCoupled;
    phi             phi;      // name of flux field (default = phi)
    rho             rho;      // name of density field (default = rho)
    deltaWet        1e-4;     // threshold height for 'wet' film
    value           uniform   (0 0 0); // initial velocity / [m/s]
}
Source files

Definition at line 67 of file filmPyrolysisVelocityCoupledFvPatchVectorField.H.

Constructor & Destructor Documentation

◆ filmPyrolysisVelocityCoupledFvPatchVectorField() [1/5]

◆ filmPyrolysisVelocityCoupledFvPatchVectorField() [2/5]

Construct from patch, internal field and dictionary.

Definition at line 68 of file filmPyrolysisVelocityCoupledFvPatchVectorField.C.

References filmPyrolysisVelocityCoupledFvPatchVectorField::filmPyrolysisVelocityCoupledFvPatchVectorField().

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◆ filmPyrolysisVelocityCoupledFvPatchVectorField() [3/5]

◆ filmPyrolysisVelocityCoupledFvPatchVectorField() [4/5]

◆ filmPyrolysisVelocityCoupledFvPatchVectorField() [5/5]

Copy constructor setting internal field reference.

Definition at line 104 of file filmPyrolysisVelocityCoupledFvPatchVectorField.C.

Member Function Documentation

◆ TypeName()

TypeName ( "filmPyrolysisVelocityCoupled"  )

Runtime type information.

◆ clone() [1/2]

virtual tmp<fvPatchVectorField> clone ( ) const
inlinevirtual

Construct and return a clone.

Definition at line 126 of file filmPyrolysisVelocityCoupledFvPatchVectorField.H.

References filmPyrolysisVelocityCoupledFvPatchVectorField::filmPyrolysisVelocityCoupledFvPatchVectorField().

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◆ clone() [2/2]

virtual tmp<fvPatchVectorField> clone ( const DimensionedField< vector, volMesh > &  iF) const
inlinevirtual

Construct and return a clone setting internal field reference.

Definition at line 143 of file filmPyrolysisVelocityCoupledFvPatchVectorField.H.

References filmPyrolysisVelocityCoupledFvPatchVectorField::filmPyrolysisVelocityCoupledFvPatchVectorField().

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◆ phiName() [1/2]

const word& phiName ( ) const
inline

Return the name of phi.

Definition at line 159 of file filmPyrolysisVelocityCoupledFvPatchVectorField.H.

◆ phiName() [2/2]

word& phiName ( )
inline

Return reference to the name of phi to allow adjustment.

Definition at line 165 of file filmPyrolysisVelocityCoupledFvPatchVectorField.H.

◆ rhoName() [1/2]

const word& rhoName ( ) const
inline

Return the name of rho.

Definition at line 171 of file filmPyrolysisVelocityCoupledFvPatchVectorField.H.

◆ rhoName() [2/2]

word& rhoName ( )
inline

Return reference to the name of rho to allow adjustment.

Definition at line 177 of file filmPyrolysisVelocityCoupledFvPatchVectorField.H.

References filmPyrolysisVelocityCoupledFvPatchVectorField::updateCoeffs(), and filmPyrolysisVelocityCoupledFvPatchVectorField::write().

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◆ updateCoeffs()

void updateCoeffs ( )
virtual

Update the coefficients associated with the patch field.

Definition at line 119 of file filmPyrolysisVelocityCoupledFvPatchVectorField.C.

References Foam::dimArea, Foam::dimDensity, DimensionedField< Type, GeoMesh >::dimensions(), Foam::dimVelocity, Foam::exit(), Foam::FatalError, FatalErrorInFunction, UPstream::msgType(), Foam::nl, patchi, phi, and filmPyrolysisVelocityCoupledFvPatchVectorField::write().

Referenced by filmPyrolysisVelocityCoupledFvPatchVectorField::rhoName().

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◆ write()

void write ( Ostream os) const
virtual

Write.

Definition at line 210 of file filmPyrolysisVelocityCoupledFvPatchVectorField.C.

References Foam::makePatchTypeField(), fvPatchField< Type >::write(), and Foam::writeEntry().

Referenced by filmPyrolysisVelocityCoupledFvPatchVectorField::rhoName(), and filmPyrolysisVelocityCoupledFvPatchVectorField::updateCoeffs().

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