This boundary condition provides a free-stream condition for velocity. More...
This boundary condition provides a free-stream condition for velocity.
It is an inlet-outlet condition that uses the velocity orientation to continuously blend between fixed value for normal inlet and zero gradient for normal outlet flow.
Property | Description | Required | Default value |
---|---|---|---|
freestreamValue | freestream velocity | yes |
Example of the boundary condition specification:
<patchName> { type freestreamVelocity; freestreamValue uniform (300 0 0); }
Definition at line 86 of file freestreamVelocityFvPatchVectorField.H.
freestreamVelocityFvPatchVectorField | ( | const fvPatch & | p, |
const DimensionedField< vector, volMesh > & | iF | ||
) |
Construct from patch and internal field.
Definition at line 27 of file freestreamVelocityFvPatchVectorField.C.
freestreamVelocityFvPatchVectorField | ( | const fvPatch & | p, |
const DimensionedField< vector, volMesh > & | iF, | ||
const dictionary & | dict | ||
) |
Construct from patch, internal field and dictionary.
Definition at line 37 of file freestreamVelocityFvPatchVectorField.C.
References dict, p, and Foam::Zero.
freestreamVelocityFvPatchVectorField | ( | const freestreamVelocityFvPatchVectorField & | ptf, |
const fvPatch & | p, | ||
const DimensionedField< vector, volMesh > & | iF, | ||
const fvPatchFieldMapper & | mapper | ||
) |
Construct by mapping given freestreamVelocityFvPatchVectorField onto.
a new patch
Definition at line 58 of file freestreamVelocityFvPatchVectorField.C.
freestreamVelocityFvPatchVectorField | ( | const freestreamVelocityFvPatchVectorField & | wbppsf | ) |
Construct as copy.
Definition at line 70 of file freestreamVelocityFvPatchVectorField.C.
freestreamVelocityFvPatchVectorField | ( | const freestreamVelocityFvPatchVectorField & | wbppsf, |
const DimensionedField< vector, volMesh > & | iF | ||
) |
Construct as copy setting internal field reference.
Definition at line 79 of file freestreamVelocityFvPatchVectorField.C.
TypeName | ( | "freestreamVelocity" | ) |
Runtime type information.
|
inlinevirtual |
Return a clone.
Definition at line 153 of file freestreamVelocityFvPatchVectorField.H.
References fvPatchField< Type >::Clone().
|
inlinevirtual |
Clone with an internal field reference.
Definition at line 162 of file freestreamVelocityFvPatchVectorField.H.
References fvPatchField< Type >::Clone().
|
inline |
Same as refValue()
Definition at line 175 of file freestreamVelocityFvPatchVectorField.H.
|
inline |
Same as refValue()
Definition at line 180 of file freestreamVelocityFvPatchVectorField.H.
|
virtual |
Update the coefficients associated with the patch field.
Definition at line 90 of file freestreamVelocityFvPatchVectorField.C.
References Foam::mag(), Foam::foamVersion::patch, and fvPatchField< Type >::updateCoeffs().
|
virtual |
Write.
Definition at line 105 of file freestreamVelocityFvPatchVectorField.C.
References os(), fvPatchField< Type >::write(), and fvPatchField< Type >::writeValueEntry().