Freestream velocity condition to be used in conjunction with the single rotating frame (SRF) model (see: SRFModel class) More...
Public Member Functions | |
TypeName ("SRFFreestreamVelocity") | |
Runtime type information. More... | |
SRFFreestreamVelocityFvPatchVectorField (const fvPatch &, const DimensionedField< vector, volMesh > &) | |
Construct from patch and internal field. More... | |
SRFFreestreamVelocityFvPatchVectorField (const fvPatch &, const DimensionedField< vector, volMesh > &, const dictionary &) | |
Construct from patch, internal field and dictionary. More... | |
SRFFreestreamVelocityFvPatchVectorField (const SRFFreestreamVelocityFvPatchVectorField &, const fvPatch &, const DimensionedField< vector, volMesh > &, const fvPatchFieldMapper &) | |
Construct by mapping given SRFFreestreamVelocityFvPatchVectorField. More... | |
SRFFreestreamVelocityFvPatchVectorField (const SRFFreestreamVelocityFvPatchVectorField &) | |
Construct as copy. More... | |
SRFFreestreamVelocityFvPatchVectorField (const SRFFreestreamVelocityFvPatchVectorField &, const DimensionedField< vector, volMesh > &) | |
Construct as copy setting internal field reference. More... | |
virtual tmp< fvPatchField< vector > > | clone () const |
Return a clone. More... | |
virtual tmp< fvPatchField< vector > > | clone (const DimensionedField< vector, volMesh > &iF) const |
Clone with an internal field reference. More... | |
const vector & | UInf () const |
Return the velocity at infinity. More... | |
vector & | UInf () |
Return reference to the velocity at infinity to allow adjustment. More... | |
virtual void | updateCoeffs () |
Update the coefficients associated with the patch field. More... | |
virtual void | write (Ostream &) const |
Write. More... | |
Freestream velocity condition to be used in conjunction with the single rotating frame (SRF) model (see: SRFModel class)
Given the free stream velocity in the absolute frame, the condition applies the appropriate rotation transformation in time and space to determine the local velocity using:
where
= | patch velocity [m/s] | |
= | free stream velocity in the absolute frame [m/s] | |
= | swept angle [rad] | |
= | axis direction of the SRF | |
= | SRF velocity of the patch [m/s] |
Property | Description | Required | Default value |
---|---|---|---|
UInf | freestream velocity | yes | |
relative | UInf relative to the SRF? | no |
Example of the boundary condition specification:
<patchName> { type SRFFreestreamVelocity; UInf uniform (0 0 0); relative no; value uniform (0 0 0); // initial value }
Definition at line 124 of file SRFFreestreamVelocityFvPatchVectorField.H.
SRFFreestreamVelocityFvPatchVectorField | ( | const fvPatch & | p, |
const DimensionedField< vector, volMesh > & | iF | ||
) |
Construct from patch and internal field.
Definition at line 34 of file SRFFreestreamVelocityFvPatchVectorField.C.
SRFFreestreamVelocityFvPatchVectorField | ( | const fvPatch & | p, |
const DimensionedField< vector, volMesh > & | iF, | ||
const dictionary & | dict | ||
) |
Construct from patch, internal field and dictionary.
Definition at line 62 of file SRFFreestreamVelocityFvPatchVectorField.C.
References dict.
SRFFreestreamVelocityFvPatchVectorField | ( | const SRFFreestreamVelocityFvPatchVectorField & | ptf, |
const fvPatch & | p, | ||
const DimensionedField< vector, volMesh > & | iF, | ||
const fvPatchFieldMapper & | mapper | ||
) |
Construct by mapping given SRFFreestreamVelocityFvPatchVectorField.
onto a new patch
Definition at line 47 of file SRFFreestreamVelocityFvPatchVectorField.C.
SRFFreestreamVelocityFvPatchVectorField | ( | const SRFFreestreamVelocityFvPatchVectorField & | srfvpvf | ) |
Construct as copy.
Definition at line 79 of file SRFFreestreamVelocityFvPatchVectorField.C.
SRFFreestreamVelocityFvPatchVectorField | ( | const SRFFreestreamVelocityFvPatchVectorField & | srfvpvf, |
const DimensionedField< vector, volMesh > & | iF | ||
) |
Construct as copy setting internal field reference.
Definition at line 91 of file SRFFreestreamVelocityFvPatchVectorField.C.
TypeName | ( | "SRFFreestreamVelocity" | ) |
Runtime type information.
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inlinevirtual |
Return a clone.
Definition at line 203 of file SRFFreestreamVelocityFvPatchVectorField.H.
References fvPatchField< Type >::Clone().
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inlinevirtual |
Clone with an internal field reference.
Definition at line 212 of file SRFFreestreamVelocityFvPatchVectorField.H.
References fvPatchField< Type >::Clone().
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inline |
Return the velocity at infinity.
Definition at line 227 of file SRFFreestreamVelocityFvPatchVectorField.H.
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inline |
Return reference to the velocity at infinity to allow adjustment.
Definition at line 235 of file SRFFreestreamVelocityFvPatchVectorField.H.
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virtual |
Update the coefficients associated with the patch field.
Definition at line 104 of file SRFFreestreamVelocityFvPatchVectorField.C.
References SRFModel::axis(), Foam::cos(), Foam::mag(), mesh, Foam::name(), Foam::neg(), SRFModel::omega(), Foam::foamVersion::patch, Foam::sin(), fvPatchField< Type >::updateCoeffs(), dimensioned< Type >::value(), and SRFModel::velocity().
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virtual |
Write.
Definition at line 153 of file SRFFreestreamVelocityFvPatchVectorField.C.
References os(), fvPatchField< Type >::write(), Ostream::writeEntry(), and fvPatchField< Type >::writeValueEntry().