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...
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 &) | |
Construct as copy. More... | |
outletPhaseMeanVelocityFvPatchVectorField (const outletPhaseMeanVelocityFvPatchVectorField &, 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... | |
scalar | Umean () const |
Return the flux. More... | |
scalar & | Umean () |
Return reference to the flux to allow adjustment. More... | |
virtual void | updateCoeffs () |
Update the coefficients associated with the patch field. More... | |
virtual void | write (Ostream &) const |
Write. More... | |
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.
Property | Description | Required | Default value |
---|---|---|---|
Umean | mean velocity normal to the boundary [m/s] | yes | |
alpha | phase-fraction field | yes |
Example of the boundary condition specification:
<patchName> { type outletPhaseMeanVelocity; Umean 1.2; alpha alpha.water; value uniform (1.2 0 0); }
Definition at line 90 of file outletPhaseMeanVelocityFvPatchVectorField.H.
outletPhaseMeanVelocityFvPatchVectorField | ( | const fvPatch & | p, |
const DimensionedField< vector, volMesh > & | iF | ||
) |
Construct from patch and internal field.
Definition at line 32 of file outletPhaseMeanVelocityFvPatchVectorField.C.
References Foam::Zero.
outletPhaseMeanVelocityFvPatchVectorField | ( | const fvPatch & | p, |
const DimensionedField< vector, volMesh > & | iF, | ||
const dictionary & | dict | ||
) |
Construct from patch, internal field and dictionary.
Definition at line 64 of file outletPhaseMeanVelocityFvPatchVectorField.C.
References dict, and Foam::Zero.
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 49 of file outletPhaseMeanVelocityFvPatchVectorField.C.
Construct as copy.
Definition at line 89 of file outletPhaseMeanVelocityFvPatchVectorField.C.
outletPhaseMeanVelocityFvPatchVectorField | ( | const outletPhaseMeanVelocityFvPatchVectorField & | ptf, |
const DimensionedField< vector, volMesh > & | iF | ||
) |
Construct as copy setting internal field reference.
Definition at line 101 of file outletPhaseMeanVelocityFvPatchVectorField.C.
TypeName | ( | "outletPhaseMeanVelocity" | ) |
Runtime type information.
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inlinevirtual |
Return a clone.
Definition at line 170 of file outletPhaseMeanVelocityFvPatchVectorField.H.
References fvPatchField< Type >::Clone().
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inlinevirtual |
Clone with an internal field reference.
Definition at line 179 of file outletPhaseMeanVelocityFvPatchVectorField.H.
References fvPatchField< Type >::Clone().
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inline |
Return the flux.
Definition at line 194 of file outletPhaseMeanVelocityFvPatchVectorField.H.
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inline |
Return reference to the flux to allow adjustment.
Definition at line 202 of file outletPhaseMeanVelocityFvPatchVectorField.H.
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virtual |
Update the coefficients associated with the patch field.
Definition at line 114 of file outletPhaseMeanVelocityFvPatchVectorField.C.
References Foam::gSum(), Foam::max(), Foam::min(), Foam::foamVersion::patch, fvPatchField< Type >::updateCoeffs(), and Foam::Zero.
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virtual |
Write.
Definition at line 155 of file outletPhaseMeanVelocityFvPatchVectorField.C.
References os(), fvPatchField< Type >::write(), Ostream::writeEntry(), and fvPatchField< Type >::writeValueEntry().