Public Member Functions | List of all members
pressureInletOutletParSlipVelocityFvPatchVectorField Class Reference

This velocity inlet/outlet boundary condition for pressure boundary where the pressure is specified. A zero-gradient is applied for outflow (as defined by the flux); for inflow, the velocity is obtained from the flux with the specified inlet direction. More...

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Public Member Functions

 TypeName ("pressureInletOutletParSlipVelocity")
 Runtime type information. More...
 
 pressureInletOutletParSlipVelocityFvPatchVectorField (const fvPatch &, const DimensionedField< vector, volMesh > &)
 Construct from patch and internal field. More...
 
 pressureInletOutletParSlipVelocityFvPatchVectorField (const pressureInletOutletParSlipVelocityFvPatchVectorField &, const fvPatch &, const DimensionedField< vector, volMesh > &, const fvPatchFieldMapper &)
 Construct by mapping given. More...
 
 pressureInletOutletParSlipVelocityFvPatchVectorField (const fvPatch &, const DimensionedField< vector, volMesh > &, const dictionary &)
 Construct from patch, internal field and dictionary. More...
 
 pressureInletOutletParSlipVelocityFvPatchVectorField (const pressureInletOutletParSlipVelocityFvPatchVectorField &)
 Construct as copy. More...
 
virtual tmp< fvPatchVectorFieldclone () const
 Construct and return a clone. More...
 
 pressureInletOutletParSlipVelocityFvPatchVectorField (const pressureInletOutletParSlipVelocityFvPatchVectorField &, const DimensionedField< vector, volMesh > &)
 Construct as copy setting internal field reference. More...
 
virtual tmp< fvPatchVectorFieldclone (const DimensionedField< vector, volMesh > &iF) const
 Construct and return a clone setting internal field reference. More...
 
virtual bool assignable () const
 Return true: this patch field is altered by assignment. More...
 
const wordrhoName () const
 Return the name of rho. More...
 
wordrhoName ()
 Return reference to the name of rho to allow adjustment. More...
 
const wordphiName () const
 Return the name of phi. More...
 
wordphiName ()
 Return reference to the name of phi to allow adjustment. More...
 
virtual void updateCoeffs ()
 Update the coefficients associated with the patch field. More...
 
virtual void write (Ostream &) const
 Write. More...
 
virtual void operator= (const fvPatchField< vector > &pvf)
 

Detailed Description

This velocity inlet/outlet boundary condition for pressure boundary where the pressure is specified. A zero-gradient is applied for outflow (as defined by the flux); for inflow, the velocity is obtained from the flux with the specified inlet direction.

A slip condition is applied tangential to the patch.

Usage
Property Description Required Default value
phi flux field name no phi
rho density field name no rho

Example of the boundary condition specification:

    <patchName>
    {
        type            pressureInletOutletParSlipVelocity;
        value           uniform 0;
    }
Note
Sign conventions:
  • positive flux (out of domain): apply zero-gradient condition
  • negative flux (into of domain): derive from the flux with specified direction
See also
Foam::mixedFvPatchVectorField Foam::pressureDirectedInletOutletVelocityFvPatchVectorField
Source files

Definition at line 98 of file pressureInletOutletParSlipVelocityFvPatchVectorField.H.

Constructor & Destructor Documentation

◆ pressureInletOutletParSlipVelocityFvPatchVectorField() [1/5]

◆ pressureInletOutletParSlipVelocityFvPatchVectorField() [2/5]

◆ pressureInletOutletParSlipVelocityFvPatchVectorField() [3/5]

Construct from patch, internal field and dictionary.

Definition at line 69 of file pressureInletOutletParSlipVelocityFvPatchVectorField.C.

References pressureInletOutletParSlipVelocityFvPatchVectorField::pressureInletOutletParSlipVelocityFvPatchVectorField(), fvPatch::size(), vectorField(), and Foam::Zero.

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◆ pressureInletOutletParSlipVelocityFvPatchVectorField() [4/5]

◆ pressureInletOutletParSlipVelocityFvPatchVectorField() [5/5]

Construct as copy setting internal field reference.

Definition at line 100 of file pressureInletOutletParSlipVelocityFvPatchVectorField.C.

Member Function Documentation

◆ TypeName()

TypeName ( "pressureInletOutletParSlipVelocity"  )

Runtime type information.

◆ clone() [1/2]

virtual tmp<fvPatchVectorField> clone ( ) const
inlinevirtual

Construct and return a clone.

Definition at line 152 of file pressureInletOutletParSlipVelocityFvPatchVectorField.H.

References pressureInletOutletParSlipVelocityFvPatchVectorField::pressureInletOutletParSlipVelocityFvPatchVectorField().

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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 172 of file pressureInletOutletParSlipVelocityFvPatchVectorField.H.

References pressureInletOutletParSlipVelocityFvPatchVectorField::pressureInletOutletParSlipVelocityFvPatchVectorField().

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◆ assignable()

virtual bool assignable ( ) const
inlinevirtual

Return true: this patch field is altered by assignment.

Definition at line 192 of file pressureInletOutletParSlipVelocityFvPatchVectorField.H.

◆ rhoName() [1/2]

const word& rhoName ( ) const
inline

Return the name of rho.

Definition at line 201 of file pressureInletOutletParSlipVelocityFvPatchVectorField.H.

◆ rhoName() [2/2]

word& rhoName ( )
inline

Return reference to the name of rho to allow adjustment.

Definition at line 207 of file pressureInletOutletParSlipVelocityFvPatchVectorField.H.

◆ phiName() [1/2]

const word& phiName ( ) const
inline

Return the name of phi.

Definition at line 213 of file pressureInletOutletParSlipVelocityFvPatchVectorField.H.

◆ phiName() [2/2]

word& phiName ( )
inline

◆ updateCoeffs()

void updateCoeffs ( )
virtual

◆ write()

void write ( Ostream os) const
virtual

Write.

Definition at line 161 of file pressureInletOutletParSlipVelocityFvPatchVectorField.C.

References fvPatchField< Type >::write().

Referenced by pressureInletOutletParSlipVelocityFvPatchVectorField::phiName(), and pressureInletOutletParSlipVelocityFvPatchVectorField::updateCoeffs().

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◆ operator=()

void operator= ( const fvPatchField< vector > &  pvf)
virtual

Definition at line 175 of file pressureInletOutletParSlipVelocityFvPatchVectorField.C.

References Foam::makePatchTypeField(), and fvPatchField< Type >::operator=().

Referenced by pressureInletOutletParSlipVelocityFvPatchVectorField::phiName().

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