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outletPhaseMeanVelocityFvPatchVectorField Class Reference

This boundary condition adjusts the velocity for the given phase to achieve the specified mean thus causing the phase-fraction to adjust according to the mass flow rate. More...

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Public Member Functions

 TypeName ("outletPhaseMeanVelocity")
 Runtime type information. More...
 
 outletPhaseMeanVelocityFvPatchVectorField (const fvPatch &, const DimensionedField< vector, volMesh > &)
 Construct from patch and internal field. More...
 
 outletPhaseMeanVelocityFvPatchVectorField (const fvPatch &, const DimensionedField< vector, volMesh > &, const dictionary &)
 Construct from patch, internal field and dictionary. More...
 
 outletPhaseMeanVelocityFvPatchVectorField (const outletPhaseMeanVelocityFvPatchVectorField &, const fvPatch &, const DimensionedField< vector, volMesh > &, const fvPatchFieldMapper &)
 Construct by mapping given. More...
 
 outletPhaseMeanVelocityFvPatchVectorField (const outletPhaseMeanVelocityFvPatchVectorField &)
 Copy constructor. More...
 
virtual tmp< fvPatchVectorField > clone () const
 Construct and return a clone. More...
 
 outletPhaseMeanVelocityFvPatchVectorField (const outletPhaseMeanVelocityFvPatchVectorField &, const DimensionedField< vector, volMesh > &)
 Copy constructor setting internal field reference. More...
 
virtual tmp< fvPatchVectorField > clone (const DimensionedField< vector, 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...
 

Detailed Description

This boundary condition adjusts the velocity for the given phase to achieve the specified mean thus causing the phase-fraction to adjust according to the mass flow rate.

Typical usage is as the outlet condition for a towing-tank ship simulation to maintain the outlet water level at the level as the inlet.

Usage
Property Description Required Default value
UnMean mean velocity normal to the boundary [m/s] yes
alpha phase-fraction field yes

Example of the boundary condition specification: 

    <patchName>
    {
        type            outletPhaseMeanVelocity;
        UnMean          1.2;
        alpha           alpha.water;
        value           uniform (1.2 0 0);
    }
See also
Foam::mixedFvPatchField Foam::variableHeightFlowRateInletVelocityFvPatchVectorField
Source files

Definition at line 90 of file outletPhaseMeanVelocityFvPatchVectorField.H.

Constructor & Destructor Documentation

◆ outletPhaseMeanVelocityFvPatchVectorField() [1/5]

outletPhaseMeanVelocityFvPatchVectorField ( const fvPatch &  p,
const DimensionedField< vector, volMesh > &  iF 
)

Construct from patch and internal field.

Definition at line 36 of file outletPhaseMeanVelocityFvPatchVectorField.C.

References Foam::Zero.

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

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◆ outletPhaseMeanVelocityFvPatchVectorField() [2/5]

outletPhaseMeanVelocityFvPatchVectorField ( const fvPatch &  p,
const DimensionedField< vector, volMesh > &  iF,
const dictionary &  dict 
)

Construct from patch, internal field and dictionary.

Definition at line 68 of file outletPhaseMeanVelocityFvPatchVectorField.C.

References dictionary::found(), outletPhaseMeanVelocityFvPatchVectorField::outletPhaseMeanVelocityFvPatchVectorField(), List< Type >::size(), vectorField(), and Foam::Zero.

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◆ outletPhaseMeanVelocityFvPatchVectorField() [3/5]

outletPhaseMeanVelocityFvPatchVectorField ( const outletPhaseMeanVelocityFvPatchVectorField &  ptf,
const fvPatch &  p,
const DimensionedField< vector, volMesh > &  iF,
const fvPatchFieldMapper &  mapper 
)

Construct by mapping given.

outletPhaseMeanVelocityFvPatchVectorField onto a new patch

Definition at line 53 of file outletPhaseMeanVelocityFvPatchVectorField.C.

References outletPhaseMeanVelocityFvPatchVectorField::outletPhaseMeanVelocityFvPatchVectorField().

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◆ outletPhaseMeanVelocityFvPatchVectorField() [4/5]

outletPhaseMeanVelocityFvPatchVectorField ( const outletPhaseMeanVelocityFvPatchVectorField &  ptf)

Copy constructor.

Definition at line 98 of file outletPhaseMeanVelocityFvPatchVectorField.C.

References outletPhaseMeanVelocityFvPatchVectorField::outletPhaseMeanVelocityFvPatchVectorField().

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◆ outletPhaseMeanVelocityFvPatchVectorField() [5/5]

outletPhaseMeanVelocityFvPatchVectorField ( const outletPhaseMeanVelocityFvPatchVectorField &  ptf,
const DimensionedField< vector, volMesh > &  iF 
)

Copy constructor setting internal field reference.

Definition at line 110 of file outletPhaseMeanVelocityFvPatchVectorField.C.

Member Function Documentation

◆ TypeName()

TypeName ( "outletPhaseMeanVelocity"  )

Runtime type information.

◆ clone() [1/2]

virtual tmp<fvPatchVectorField> clone ( ) const
inlinevirtual

Construct and return a clone.

Definition at line 144 of file outletPhaseMeanVelocityFvPatchVectorField.H.

References outletPhaseMeanVelocityFvPatchVectorField::outletPhaseMeanVelocityFvPatchVectorField().

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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 161 of file outletPhaseMeanVelocityFvPatchVectorField.H.

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

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◆ updateCoeffs()

void updateCoeffs ( )
virtual

Update the coefficients associated with the patch field.

Definition at line 123 of file outletPhaseMeanVelocityFvPatchVectorField.C.

References Foam::gSum(), Foam::max(), Foam::min(), fvPatchField< Type >::updateCoeffs(), Function1< Type >::value(), outletPhaseMeanVelocityFvPatchVectorField::write(), and Foam::Zero.

Referenced by outletPhaseMeanVelocityFvPatchVectorField::clone().

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◆ write()

void write ( Ostream &  os) const
virtual

Write.

Definition at line 165 of file outletPhaseMeanVelocityFvPatchVectorField.C.

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

Referenced by outletPhaseMeanVelocityFvPatchVectorField::clone(), and outletPhaseMeanVelocityFvPatchVectorField::updateCoeffs().

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