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... | |
virtual tmp< fvPatchVectorField > | clone () const |
Construct and return a clone. More... | |
outletPhaseMeanVelocityFvPatchVectorField (const outletPhaseMeanVelocityFvPatchVectorField &, const DimensionedField< vector, volMesh > &) | |
Construct as copy 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... | |
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 94 of file outletPhaseMeanVelocityFvPatchVectorField.H.
outletPhaseMeanVelocityFvPatchVectorField | ( | const fvPatch & | p, |
const DimensionedField< vector, volMesh > & | iF | ||
) |
Construct from patch and internal field.
Definition at line 37 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 69 of file outletPhaseMeanVelocityFvPatchVectorField.C.
References dict, dictionary::found(), dictionary::getOrDefault(), word::null, fvPatchField< vector >::operator, fvPatchField< vector >::operator=(), p, UList< T >::size(), 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 54 of file outletPhaseMeanVelocityFvPatchVectorField.C.
Construct as copy.
Definition at line 101 of file outletPhaseMeanVelocityFvPatchVectorField.C.
outletPhaseMeanVelocityFvPatchVectorField | ( | const outletPhaseMeanVelocityFvPatchVectorField & | ptf, |
const DimensionedField< vector, volMesh > & | iF | ||
) |
Construct as copy setting internal field reference.
Definition at line 113 of file outletPhaseMeanVelocityFvPatchVectorField.C.
TypeName | ( | "outletPhaseMeanVelocity" | ) |
Runtime type information.
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inlinevirtual |
Construct and return a clone.
Definition at line 148 of file outletPhaseMeanVelocityFvPatchVectorField.H.
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inlinevirtual |
Construct and return a clone setting internal field reference.
Definition at line 164 of file outletPhaseMeanVelocityFvPatchVectorField.H.
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inline |
Return the flux.
Definition at line 185 of file outletPhaseMeanVelocityFvPatchVectorField.H.
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inline |
Return reference to the flux to allow adjustment.
Definition at line 191 of file outletPhaseMeanVelocityFvPatchVectorField.H.
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virtual |
Update the coefficients associated with the patch field.
Definition at line 128 of file outletPhaseMeanVelocityFvPatchVectorField.C.
References Foam::gSum(), Foam::max(), Foam::min(), atmBoundaryLayerInletEpsilonFvPatchScalarField::updateCoeffs(), and Foam::Zero.
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virtual |
Write.
Definition at line 166 of file outletPhaseMeanVelocityFvPatchVectorField.C.
References os(), ObukhovLength::write(), and Ostream::writeEntry().