42 if (!isA<wallFvPatch>(
patch()))
45 <<
"Invalid wall function specification" <<
nl 46 <<
" Patch type for patch " <<
patch().
name()
47 <<
" must be wall" <<
nl 48 <<
" Current patch type is " <<
patch().type() <<
nl <<
endl 80 if (isA<epsilonWallFunctionFvPatchScalarField>(bf[
patchi]))
100 const volScalarField::Boundary& bf = epsilon.
boundaryField();
127 if (isA<epsilonWallFunctionFvPatchScalarField>(bf[
patchi]))
129 epsilonPatches.append(patchi);
134 weights[faceCells[i]]++;
160 const volScalarField::Boundary& bf = epsilon.
boundaryField();
163 refCast<const epsilonWallFunctionFvPatchScalarField>(bf[
patchi]);
216 const scalar Cmu75 =
pow(
Cmu_, 0.75);
236 scalar w = cornerWeights[facei];
238 epsilon[celli] += w*Cmu75*
pow(k[celli], 1.5)/(
kappa_*y[facei]);
242 *(nutw[facei] + nuw[facei])
244 *Cmu25*
sqrt(k[celli])
429 const_cast<FieldType&
> 434 FieldType& epsilon =
const_cast<FieldType&
>(
internalField());
440 G[celli] = G0[celli];
441 epsilon[celli] = epsilon0[celli];
481 const_cast<FieldType&
> 486 FieldType& epsilon =
const_cast<FieldType&
>(
internalField());
493 scalar w = weights[facei];
499 G[celli] = (1.0 - w)*G[celli] + w*G0[celli];
500 epsilon[celli] = (1.0 - w)*epsilon[celli] + w*epsilon0[celli];
501 epsilonf[facei] = epsilon[celli];
543 label nConstrainedCells = 0;
553 label celli = faceCells[facei];
555 constraintCells.
append(celli);
556 constraintEpsilon.append(epsilon[celli]);
563 <<
": number of constrained cells = " << nConstrainedCells
const fvPatch & patch() const
Return patch.
const char *const group
Group name for atomic constants.
word GName() const
Helper function to return the name of the turbulence G field.
#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.
const dimensionedScalar G0
Conductance quantum: default SI units: [S].
virtual void calculate(const turbulenceModel &turbulence, const List< scalar > &cornerWeights, const fvPatch &patch, scalarField &G, scalarField &epsilon)
Calculate the epsilon and G.
A list of keyword definitions, which are a keyword followed by any number of values (e...
#define FatalErrorInFunction
Report an error message using Foam::FatalError.
virtual tmp< Field< Type > > patchInternalField() const
Return internal field next to patch as patch field.
bool empty() const
Return true if the UList is empty (ie, size() is zero)
virtual void write(Ostream &) const
Write.
scalarField G_
Local copy of turbulence G field.
void size(const label)
Override size to be inconsistent with allocated storage.
virtual tmp< volScalarField > nu() const =0
Return the laminar viscosity.
const word & name() const
Return name.
const volVectorField & U() const
Access function to velocity field.
dimensionedScalar sqrt(const dimensionedScalar &ds)
Ostream & endl(Ostream &os)
Add newline and flush stream.
A finiteVolume patch using a polyPatch and a fvBoundaryMesh.
dimensionedScalar pow025(const dimensionedScalar &ds)
virtual void manipulateMatrix(fvMatrix< scalar > &matrix)
Manipulate matrix.
static scalar tolerance_
Tolerance used in weighted calculations.
Abstract base class with a fat-interface to all derived classes covering all possible ways in which t...
static word timeName(const scalar, const int precision=precision_)
Return time name of given scalar time.
label k
Boltzmann constant.
const dimensionedScalar epsilon0
Electric constant: default SI units: [F/m].
virtual void writeLocalEntries(Ostream &) const
Write local wall function variables.
Abstract base class for turbulence models (RAS, LES and laminar).
Macros for easy insertion into run-time selection tables.
virtual void operator==(const fvPatchField< Type > &)
virtual tmp< volScalarField > k() const =0
Return the turbulence kinetic energy.
makePatchTypeField(fvPatchVectorField, SRFFreestreamVelocityFvPatchVectorField)
const Type & lookupObject(const word &name) const
Lookup and return the object of the given Type.
label master_
Master patch ID.
const dimensionedScalar e
Elementary charge.
const Boundary & boundaryField() const
Return const-reference to the boundary field.
virtual label & master()
Return non-const access to the master patch ID.
static const word propertiesName
Default name of the turbulence properties dictionary.
virtual void calculateTurbulenceFields(const turbulenceModel &turbulence, scalarField &G0, scalarField &epsilon0)
Main driver to calculate the turbulence fields.
Field< scalar > scalarField
Specialisation of Field<T> for scalar.
static word groupName(Name name, const word &group)
void setValues(const labelUList &cells, const UList< Type > &values)
Set solution in given cells to the specified values.
Foam::fvPatchFieldMapper.
bool updated() const
Return true if the boundary condition has already been updated.
virtual label size() const
Return size.
DynamicList< T, SizeInc, SizeMult, SizeDiv > & append(const T &)
Append an element at the end of the list.
bool changing() const
Is mesh changing (topology changing and/or moving)
scalarField epsilon_
Local copy of turbulence epsilon field.
A special matrix type and solver, designed for finite volume solutions of scalar equations. Face addressing is used to make all matrix assembly and solution loops vectorise.
virtual void manipulateMatrix(fvMatrix< Type > &matrix)
Manipulate matrix.
This boundary condition provides a turbulence dissipation wall function condition for high Reynolds n...
errorManip< error > abort(error &err)
A 1D vector of objects of type <T>, where the size of the vector is known and can be used for subscri...
scalarField & G(bool init=false)
Return non-const access to the master's G field.
virtual void updateCoeffs()
Update the coefficients associated with the patch field.
virtual tmp< Field< Type > > snGrad() const
Return patch-normal gradient.
virtual epsilonWallFunctionFvPatchScalarField & epsilonPatch(const label patchi)
Helper function to return non-const access to an epsilon patch.
An Ostream is an abstract base class for all output systems (streams, files, token lists...
prefixOSstream Pout(cout,"Pout")
virtual const labelUList & faceCells() const
Return faceCells.
Ostream & writeKeyword(const keyType &)
Write the keyword followed by an appropriate indentation.
label size() const
Return the number of elements in the UList.
scalar kappa_
Von Karman constant.
const objectRegistry & db() const
Return local objectRegistry.
label index() const
Return the index of this patch in the fvBoundaryMesh.
dimensionedScalar pow(const dimensionedScalar &ds, const dimensionedScalar &expt)
void setSize(const label)
Reset size of List.
const dimensionSet dimless(0, 0, 0, 0, 0, 0, 0)
List< List< scalar > > cornerWeights_
List of averaging corner weights.
virtual void updateWeightedCoeffs(const scalarField &weights)
Update the coefficients associated with the patch field.
dimensioned< scalar > dimensionedScalar
Dimensioned scalar obtained from generic dimensioned type.
const Mesh & mesh() const
Return mesh.
virtual void updateCoeffs()
Update the coefficients associated with the patch field.
Mesh data needed to do the Finite Volume discretisation.
scalar Cmu_
Cmu coefficient.
Field with dimensions and associated with geometry type GeoMesh which is used to size the field and a...
virtual void checkType()
Check the type of the patch.
dimensioned< scalar > mag(const dimensioned< Type > &)
virtual void setMaster()
Set the master patch - master is responsible for updating all.
bool initialised_
Initialised flag.
virtual tmp< volScalarField > nut() const =0
Return the turbulence viscosity.
A class for managing temporary objects.
virtual void createAveragingWeights()
Create the averaging weights for cells which are bounded by.
IOobject defines the attributes of an object for which implicit objectRegistry management is supporte...
T lookupOrDefault(const word &, const T &, bool recursive=false, bool patternMatch=true) const
Find and return a T,.
epsilonWallFunctionFvPatchScalarField(const fvPatch &, const DimensionedField< scalar, volMesh > &)
Construct from patch and internal field.
virtual void write(Ostream &) const
Write.
const nearWallDist & y() const
Return the near wall distances.
bool manipulatedMatrix() const
Return true if the matrix has already been manipulated.
const DimensionedField< Type, volMesh > & internalField() const
Return dimensioned internal field reference.
const Time & time() const
Return the top-level database.
scalarField & epsilon(bool init=false)
Return non-const access to the master's epsilon field.