112 const v2fBase& v2fModel = refCast<const v2fBase>(turbModel);
131 const scalar Cmu25 =
pow025(nutw.Cmu());
142 scalar
yPlus = uTau*y[facei]/nuw[facei];
144 if (yPlus > nutw.yPlusLam())
147 scalar v2c = v2[celli];
148 scalar epsc = epsilon[celli];
149 scalar kc = k[celli];
151 f[facei] = N*v2c*epsc/(
sqr(kc) + rootVSmall);
152 f[facei] /=
sqr(uTau) + rootVSmall;
const char *const group
Group name for atomic constants.
#define forAll(list, i)
Loop across all elements in list.
intWM_LABEL_SIZE_t label
A label is an int32_t or int64_t as specified by the pre-processor macro WM_LABEL_SIZE.
label index() const
Return the index of this patch in the fvBoundaryMesh.
A list of keyword definitions, which are a keyword followed by any number of values (e...
bool updated() const
Return true if the boundary condition has already been updated.
dimensionedSymmTensor sqr(const dimensionedVector &dv)
virtual tmp< volScalarField > nu() const =0
Return the laminar viscosity.
dimensionedScalar sqrt(const dimensionedScalar &ds)
A finiteVolume patch using a polyPatch and a fvBoundaryMesh.
dimensionedScalar pow025(const dimensionedScalar &ds)
Abstract base class with a fat-interface to all derived classes covering all possible ways in which t...
label k
Boltzmann constant.
const Type & lookupObject(const word &name) const
Lookup and return the object of the given Type.
Abstract base class for turbulence models (RAS, LES and laminar).
Macros for easy insertion into run-time selection tables.
virtual tmp< volScalarField > k() const =0
Return the turbulence kinetic energy.
Abstract base-class for v2-f models to provide BCs access to the v2 and f fields. ...
This boundary condition provides a turbulent kinematic viscosity condition when using wall functions...
static const word propertiesName
Default name of the turbulence properties dictionary.
virtual const labelUList & faceCells() const
Return faceCells.
static word groupName(Name name, const word &group)
Foam::fvPatchFieldMapper.
const nearWallDist & y() const
Return the near wall distances.
const fvPatch & patch() const
Return patch.
makePatchTypeField(fvPatchScalarField, fWallFunctionFvPatchScalarField)
fWallFunctionFvPatchScalarField(const fvPatch &, const DimensionedField< scalar, volMesh > &)
Construct from patch and internal field.
This boundary condition provides a turbulence damping function, f, wall function condition for low- a...
virtual tmp< volScalarField > epsilon() const =0
Return the turbulence kinetic energy dissipation rate.
virtual void updateCoeffs()
Update the coefficients associated with the patch field.
Field with dimensions and associated with geometry type GeoMesh which is used to size the field and a...
const objectRegistry & db() const
Return local objectRegistry.
A class for managing temporary objects.
static const nutWallFunctionFvPatchScalarField & nutw(const turbulenceModel &turbModel, const label patchi)
Return the nut patchField for the given wall patch.
virtual void updateCoeffs()
Update the coefficients associated with the patch field.
const DimensionedField< Type, volMesh > & internalField() const
Return dimensioned internal field reference.