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

This boundary condition provides a phase fraction condition based on the local flow conditions, whereby the values are constrained to lay between user-specified upper and lower bounds. The behaviour is described by: More...

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Public Member Functions

 TypeName ("variableHeightFlowRate")
 Runtime scalar information. More...
 
 variableHeightFlowRateFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &)
 Construct from patch and internal field. More...
 
 variableHeightFlowRateFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &, const dictionary &)
 Construct from patch, internal field and dictionary. More...
 
 variableHeightFlowRateFvPatchScalarField (const variableHeightFlowRateFvPatchScalarField &, const fvPatch &, const DimensionedField< scalar, volMesh > &, const fvPatchFieldMapper &)
 Construct by mapping given. More...
 
 variableHeightFlowRateFvPatchScalarField (const variableHeightFlowRateFvPatchScalarField &)
 Construct as copy. More...
 
virtual tmp< fvPatchField< scalar > > clone () const
 Construct and return a clone. More...
 
 variableHeightFlowRateFvPatchScalarField (const variableHeightFlowRateFvPatchScalarField &, const DimensionedField< scalar, volMesh > &)
 Construct as copy setting internal field reference. More...
 
virtual tmp< fvPatchField< scalar > > clone (const DimensionedField< scalar, volMesh > &iF) const
 Construct and return a clone setting internal field reference. More...
 
virtual void updateCoeffs ()
 Update the coefficients associated with the patch field. More...
 
virtual void write (Ostream &) const
 Write. More...
 

Protected Attributes

word phiName_
 Name of flux field. More...
 
scalar lowerBound_
 Lower bound for alpha1. More...
 
scalar upperBound_
 Upper bound for alpha1. More...
 

Detailed Description

This boundary condition provides a phase fraction condition based on the local flow conditions, whereby the values are constrained to lay between user-specified upper and lower bounds. The behaviour is described by:

if alpha > upperBound:

if lower bound <= alpha <= upper bound:

if alpha < lowerBound:


Patch usage

Property Description Required Default value
phi flux field name no phi
lowerBound lower bound for clipping yes
upperBound upper bound for clipping yes

Example of the boundary condition specification:

    myPatch
    {
        type            variableHeightFlowRate;
        lowerBound      0.0;
        upperBound      0.9;
        value           uniform 0;
    }
Source files

Definition at line 102 of file variableHeightFlowRateFvPatchField.H.

Constructor & Destructor Documentation

variableHeightFlowRateFvPatchScalarField ( const fvPatch p,
const DimensionedField< scalar, volMesh > &  iF 
)

Construct from patch and internal field.

Definition at line 36 of file variableHeightFlowRateFvPatchField.C.

Referenced by variableHeightFlowRateFvPatchScalarField::clone(), and variableHeightFlowRateFvPatchScalarField::variableHeightFlowRateFvPatchScalarField().

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variableHeightFlowRateFvPatchScalarField ( const fvPatch p,
const DimensionedField< scalar, volMesh > &  iF,
const dictionary dict 
)

Construct from patch, internal field and dictionary.

Definition at line 70 of file variableHeightFlowRateFvPatchField.C.

References dictionary::found(), scalarField(), and fvPatch::size().

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Construct by mapping given.

variableHeightFlowRateFvPatchScalarField onto a new patch

Definition at line 54 of file variableHeightFlowRateFvPatchField.C.

References variableHeightFlowRateFvPatchScalarField::variableHeightFlowRateFvPatchScalarField().

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Construct as copy.

Definition at line 102 of file variableHeightFlowRateFvPatchField.C.

Construct as copy setting internal field reference.

Definition at line 115 of file variableHeightFlowRateFvPatchField.C.

Member Function Documentation

TypeName ( "variableHeightFlowRate"  )

Runtime scalar information.

virtual tmp<fvPatchField<scalar> > clone ( ) const
inlinevirtual

Construct and return a clone.

Definition at line 161 of file variableHeightFlowRateFvPatchField.H.

References variableHeightFlowRateFvPatchScalarField::variableHeightFlowRateFvPatchScalarField().

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virtual tmp<fvPatchField<scalar> > clone ( const DimensionedField< scalar, volMesh > &  iF) const
inlinevirtual

Construct and return a clone setting internal field reference.

Definition at line 178 of file variableHeightFlowRateFvPatchField.H.

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

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void updateCoeffs ( )
virtual

Update the coefficients associated with the patch field.

Definition at line 129 of file variableHeightFlowRateFvPatchField.C.

References forAll, variableHeightFlowRateFvPatchScalarField::lowerBound_, variableHeightFlowRateFvPatchScalarField::phiName_, and variableHeightFlowRateFvPatchScalarField::upperBound_.

Referenced by variableHeightFlowRateFvPatchScalarField::clone().

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void write ( Ostream os) const
virtual

Member Data Documentation

word phiName_
protected
scalar lowerBound_
protected
scalar upperBound_
protected

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