Stores turbulence fields on the mesh database for further manipulation. More...

Inheritance diagram for turbulenceFields:

Collaboration diagram for turbulenceFields:

Public Types
enum	compressibleField { cfK, cfEpsilon, cfOmega, cfNuTilda, cfMut, cfMuEff, cfAlphat, cfAlphaEff, cfR, cfDevRhoReff, cfL, cfI }

enum	incompressibleField { ifK, ifEpsilon, ifOmega, ifNuTilda, ifNut, ifNuEff, ifR, ifDevReff, ifL, ifI }

Public Member Functions
	TypeName ("turbulenceFields")
	Runtime type information. More...

	turbulenceFields (const word &name, const Time &runTime, const dictionary &dict)
	Construct from Time and dictionary. More...

virtual	~turbulenceFields ()
	Destructor. More...

virtual bool	read (const dictionary &)
	Read the controls. More...

virtual bool	execute ()
	Calculate turbulence fields. More...

virtual bool	write ()
	Do nothing. More...

template<class Model >
Foam::tmp< Foam::volScalarField >	omega (const Model &model) const

template<class Model >
Foam::tmp< Foam::volScalarField >	nuTilda (const Model &model) const

template<class Model >
Foam::tmp< Foam::volScalarField >	L (const Model &model) const

template<class Model >
Foam::tmp< Foam::volScalarField >	I (const Model &model) const

Public Member Functions inherited from fvMeshFunctionObject
	TypeName ("fvMeshFunctionObject")
	Runtime type information. More...

	fvMeshFunctionObject (const word &name, const Time &runTime, const dictionary &dict)
	Construct from Time and dictionary. More...

	fvMeshFunctionObject (const word &name, const objectRegistry &obr, const dictionary &dict)
	Construct from the region objectRegistry and dictionary. More...

virtual	~fvMeshFunctionObject ()=default
	Destructor. More...

Public Member Functions inherited from regionFunctionObject
	TypeName ("regionFunctionObject")
	Runtime type information. More...

	regionFunctionObject (const word &name, const Time &runTime, const dictionary &dict)
	Construct from Time and dictionary. More...

	regionFunctionObject (const word &name, const objectRegistry &obr, const dictionary &dict)
	Construct from the region objectRegistry and dictionary. More...

virtual	~regionFunctionObject ()=default
	Destructor. More...

template<class ObjectType >
const ObjectType *	lookupObjectPtr (const word &fieldName) const
	Deprecated(2018-10) More...

template<class ObjectType >
ObjectType *	lookupObjectRefPtr (const word &fieldName) const
	Deprecated(2018-10) More...

Public Member Functions inherited from stateFunctionObject
	stateFunctionObject (const word &name, const Time &runTime)
	Construct from components. More...

virtual	~stateFunctionObject ()=default
	Destructor. More...

dictionary &	propertyDict ()
	Return access to the property dictionary. More...

bool	foundProperty (const word &entryName) const
	Return true if the property exists. More...

label	getTrigger () const
	Get the current trigger index. More...

bool	setTrigger (const label triggeri)
	Set the current trigger index. More...

bool	getDict (const word &entryName, dictionary &dict) const
	Set dictionary, return true if set. More...

bool	getObjectDict (const word &objectName, const word &entryName, dictionary &dict) const
	Set dictionary from named object, return true if set. More...

template<class Type >
Type	getProperty (const word &entryName, const Type &defaultValue=Type(Zero)) const
	Retrieve generic property. More...

template<class Type >
bool	getProperty (const word &entryName, Type &value) const
	Set generic property, return true if set. More...

template<class Type >
void	setProperty (const word &entryName, const Type &value)
	Add generic property. More...

template<class Type >
Type	getObjectProperty (const word &objectName, const word &entryName, const Type &defaultValue=Type(Zero)) const
	Retrieve generic property from named object. More...

template<class Type >
bool	getObjectProperty (const word &objectName, const word &entryName, Type &value) const
	Set generic property from named object, return true if set. More...

template<class Type >
void	setObjectProperty (const word &objectName, const word &entryName, const Type &value)
	Add generic property from named object. More...

template<class Type >
void	setResult (const word &entryName, const Type &value)
	Add result. More...

template<class Type >
void	setObjectResult (const word &objectName, const word &entryName, const Type &value)
	Add result from named object. More...

template<class Type >
Type	getResult (const word &entryName, const Type &defaultValue=Type(Zero)) const
	Retrieve result. More...

template<class Type >
Type	getObjectResult (const word &objectName, const word &entryName, const Type &defaultValue=Type(Zero)) const
	Retrieve result from named object. More...

template<class Type >
bool	getObjectResult (const word &objectName, const word &entryName, Type &value) const
	Set result from named object, return true if set. More...

word	resultType (const word &entryName) const
	Retrieve the result type. More...

word	objectResultType (const word &objectName, const word &entryName) const
	Return the type of result. More...

List< word >	objectResultEntries () const
	Retrieve the result entries. More...

List< word >	objectResultEntries (const word &objectName) const
	Return result entries for named object. More...

void	writeResultEntries (Ostream &os) const
	Write the results entries for all objects to stream. More...

void	writeResultEntries (const word &objectName, Ostream &os) const
	Write the results entries for named object to stream. More...

void	writeAllResultEntries (Ostream &os) const
	Write the results entries for all objects to stream. More...

Public Member Functions inherited from timeFunctionObject
	timeFunctionObject (const word &name, const Time &runTime)
	Construct from Time. More...

virtual	~timeFunctionObject ()=default
	Destructor. More...

const Time &	time () const
	Return time database. More...

objectRegistry &	storedObjects ()

const objectRegistry &	storedObjects () const

Public Member Functions inherited from functionObject
virtual const word &	type () const =0
	Runtime type information. More...

	declareRunTimeSelectionTable (autoPtr, functionObject, dictionary,(const word &name, const Time &runTime, const dictionary &dict),(name, runTime, dict))

	functionObject (const word &name)
	Construct from components. More...

autoPtr< functionObject >	clone () const
	Return clone. More...

virtual	~functionObject ()=default
	Destructor. More...

const word &	name () const
	Return the name of this functionObject. More...

virtual bool	execute (const label subIndex)
	Execute using the specified subIndex. More...

virtual bool	end ()
	Called when Time::run() determines that the time-loop exits. More...

virtual bool	adjustTimeStep ()
	Called at the end of Time::adjustDeltaT() if adjustTime is true. More...

virtual bool	filesModified () const
	Did any file get changed during execution? More...

virtual void	updateMesh (const mapPolyMesh &mpm)
	Update for changes of mesh. More...

virtual void	movePoints (const polyMesh &mesh)
	Update for changes of mesh. More...

Static Public Attributes
static const Enum< compressibleField >	compressibleFieldNames_

static const Enum< incompressibleField >	incompressibleFieldNames_

static const word	modelName

Static Public Attributes inherited from functionObject
static int	debug

static bool	postProcess
	Global post-processing mode switch. More...

static word	outputPrefix
	Directory prefix. More...

Protected Member Functions
bool	compressible ()
	Return true if compressible turbulence model is identified. More...

template<class Type >
void	processField (const word &fieldName, const tmp< GeometricField< Type, fvPatchField, volMesh >> &tvalue)
	Process the turbulence field. More...

template<class Model >
tmp< volScalarField >	omega (const Model &model) const
	Return omega calculated from k and epsilon. More...

template<class Model >
tmp< volScalarField >	nuTilda (const Model &model) const
	Return nuTilda calculated from k and omega. More...

template<class Model >
tmp< volScalarField >	L (const Model &model) const
	Return L calculated from k and epsilon. More...

template<class Model >
tmp< volScalarField >	I (const Model &model) const
	Return I calculated from k and U. More...

Protected Member Functions inherited from fvMeshFunctionObject
	fvMeshFunctionObject (const fvMeshFunctionObject &)=delete
	No copy construct. More...

void	operator= (const fvMeshFunctionObject &)=delete
	No copy assignment. More...

Protected Member Functions inherited from regionFunctionObject
virtual const objectRegistry &	obr () const
	The region or sub-region registry being used. More...

template<class ObjectType >
bool	foundObject (const word &fieldName) const
	Find object (eg, a field) in the (sub) objectRegistry. More...

template<class ObjectType >
const ObjectType *	cfindObject (const word &fieldName) const

template<class ObjectType >
const ObjectType *	findObject (const word &fieldName) const

template<class ObjectType >
ObjectType *	findObject (const word &fieldName)

template<class ObjectType >
ObjectType *	getObjectPtr (const word &fieldName) const

template<class ObjectType >
const ObjectType &	lookupObject (const word &fieldName) const
	Lookup and return object (eg, a field) from the (sub) objectRegistry. More...

template<class ObjectType >
ObjectType &	lookupObjectRef (const word &fieldName) const
	Lookup and return object (eg, a field) from the (sub) objectRegistry. More...

template<class ObjectType >
bool	store (word &fieldName, const tmp< ObjectType > &tfield, bool cacheable=false)
	Store the field in the (sub) objectRegistry under the given name. More...

bool	writeObject (const word &fieldName)
	Write field if present in the (sub) objectRegistry. More...

bool	clearObject (const word &fieldName)
	Clear field from the (sub) objectRegistry if present. More...

void	clearObjects (const wordList &objNames)
	Clear fields from the (sub) objectRegistry if present. More...

	regionFunctionObject (const regionFunctionObject &)=delete
	No copy construct. More...

void	operator= (const regionFunctionObject &)=delete
	No copy assignment. More...

Protected Member Functions inherited from stateFunctionObject
const IOdictionary &	stateDict () const
	Return a const reference to the state dictionary. More...

IOdictionary &	stateDict ()
	Return non-const access to the state dictionary. More...

	stateFunctionObject (const stateFunctionObject &)=delete
	No copy construct. More...

void	operator= (const stateFunctionObject &)=delete
	No copy assignment. More...

Protected Member Functions inherited from timeFunctionObject
void	clearOutputObjects (const wordList &objNames)
	Remove specified items from "functionObjectObjects". More...

	timeFunctionObject (const timeFunctionObject &)=delete
	No copy construct. More...

void	operator= (const timeFunctionObject &)=delete
	No copy assignment. More...

Protected Member Functions inherited from functionObject
word	scopedName (const word &name) const
	Return a scoped name, e.g. used to construct local field names. More...

Protected Attributes
wordHashSet	fieldSet_
	Fields to load. More...

Protected Attributes inherited from fvMeshFunctionObject
const fvMesh &	mesh_
	Reference to the fvMesh. More...

Protected Attributes inherited from regionFunctionObject
word	subRegistryName_
	Name for alternative object registry. More...

const objectRegistry &	obr_
	Reference to the region objectRegistry. More...

const objectRegistry *	obrPtr_
	Pointer to alternative (eg, sub-region) objectRegistry. More...

Protected Attributes inherited from timeFunctionObject
const Time &	time_
	Reference to the time database. More...

Additional Inherited Members
Static Public Member Functions inherited from functionObject
static autoPtr< functionObject >	New (const word &name, const Time &runTime, const dictionary &dict)
	Select from dictionary, based on its "type" entry. More...

Public Attributes inherited from functionObject
bool	log
	Switch write log to Info. More...

Detailed Description

Stores turbulence fields on the mesh database for further manipulation.

Fields are stored as copies of the original, with the prefix "tubulenceModel:", e.g.:

turbulenceModel:R

Usage

Example of function object specification:

turbulenceFields1
{
    type        turbulenceFields;
    libs        ("libfieldFunctionObjects.so");
    ...
    fields
    (
        R
        devRhoReff
    );
}

Where the entries comprise:

Property	Description	Required	Default value
`type`	type name: turbulenceFields	yes
`fields`	fields to store (see below)	yes

Where fields can include:

k	:	turbulence kinetic energy
epsilon	:	turbulence kinetic energy dissipation rate
omega	:	turbulence specific dissipation rate
nuTilda	:	turbulence modified viscosity
nut	:	turbulence viscosity (incompressible)
nuEff	:	effective turbulence viscosity (incompressible)
mut	:	turbulence viscosity (compressible)
muEff	:	effective turbulence viscosity (compressible)
alphat	:	turbulence thermal diffusivity (compressible)
alphaEff	:	effective turbulence thermal diffusivity (compressible)
R	:	Reynolds stress tensor
devReff	:	Deviatoric part of the effective Reynolds stress
devRhoReff	:	Divergence of the Reynolds stress
L	:	turbulence length scale
I	:	turbulence intensity

See also: Foam::functionObjects::fvMeshFunctionObject Foam::functionObjects::timeControl

Source files

Definition at line 188 of file turbulenceFields.H.

Member Enumeration Documentation

◆ compressibleField

enum compressibleField

Enumerator
cfK
cfEpsilon
cfOmega
cfNuTilda
cfMut
cfMuEff
cfAlphat
cfAlphaEff
cfR
cfDevRhoReff
cfL
cfI

Definition at line 194 of file turbulenceFields.H.

◆ incompressibleField

enum incompressibleField

Enumerator
ifK
ifEpsilon
ifOmega
ifNuTilda
ifNut
ifNuEff
ifR
ifDevReff
ifL
ifI

Definition at line 211 of file turbulenceFields.H.

Constructor & Destructor Documentation

◆ turbulenceFields()

turbulenceFields	(	const word &	name,
		const Time &	runTime,
		const dictionary &	dict
	)

Construct from Time and dictionary.

Definition at line 121 of file turbulenceFields.C.

References dict, and Foam::read().

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◆ ~turbulenceFields()

~turbulenceFields ( )

virtual

Destructor.

Definition at line 136 of file turbulenceFields.C.

Member Function Documentation

◆ compressible()

bool compressible ( )

protected

Return true if compressible turbulence model is identified.

Definition at line 99 of file turbulenceFields.C.

References Foam::exit(), Foam::FatalError, FatalErrorInFunction, objectRegistry::foundObject(), turbulenceFields::modelName, and regionFunctionObject::obr_.

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◆ processField()

void processField	(	const word &	fieldName,
		const tmp< GeometricField< Type, fvPatchField, volMesh >> &	tvalue
	)

protected

Process the turbulence field.

Definition at line 35 of file turbulenceFieldsTemplates.C.

References Foam::endl(), Foam::nl, and WarningInFunction.

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◆ omega() [1/2]

tmp<volScalarField> omega ( const Model & model ) const

protected

Return omega calculated from k and epsilon.

◆ nuTilda() [1/2]

tmp<volScalarField> nuTilda ( const Model & model ) const

protected

Return nuTilda calculated from k and omega.

◆ L() [1/2]

tmp<volScalarField> L ( const Model & model ) const

protected

Return L calculated from k and epsilon.

◆ I() [1/2]

tmp<volScalarField> I ( const Model & model ) const

protected

Return I calculated from k and U.

◆ TypeName()

TypeName ( "turbulenceFields" )

Runtime type information.

◆ read()

bool read ( const dictionary & dict )

virtual

Read the controls.

Reimplemented from regionFunctionObject.

Definition at line 142 of file turbulenceFields.C.

References dict, Foam::endl(), f(), Foam::Info, Foam::name(), Foam::nl, regionFunctionObject::read(), and Foam::type().

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◆ execute()

bool execute ( )

virtual

Calculate turbulence fields.

Implements functionObject.

Definition at line 174 of file turbulenceFields.C.

References Foam::abort(), ThermalDiffusivity< BasicTurbulenceModel >::alphaEff(), ThermalDiffusivity< BasicTurbulenceModel >::alphat(), compressible, IncompressibleTurbulenceModel< TransportModel >::devReff(), turbulenceModel::epsilon(), f(), Foam::FatalError, FatalErrorInFunction, Foam::I, turbulenceModel::k(), L(), turbulenceModel::nuEff(), turbulenceModel::nut(), and turbulenceModel::R().

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◆ write()

bool write ( )

virtual

Do nothing.

The turbulence fields are registered and written automatically

Implements functionObject.

Definition at line 327 of file turbulenceFields.C.

References f().

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◆ omega() [2/2]

Foam::tmp<Foam::volScalarField> omega ( const Model & model ) const

Definition at line 81 of file turbulenceFieldsTemplates.C.

References epsilon, k, and Foam::New().

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◆ nuTilda() [2/2]

Foam::tmp<Foam::volScalarField> nuTilda ( const Model & model ) const

Definition at line 108 of file turbulenceFieldsTemplates.C.

References Foam::New().

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◆ L() [2/2]

Foam::tmp<Foam::volScalarField> L ( const Model & model ) const

Definition at line 123 of file turbulenceFieldsTemplates.C.

References epsilon, k, Foam::New(), and Foam::pow().

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◆ I() [2/2]

Foam::tmp<Foam::volScalarField> I ( const Model & model ) const

Definition at line 145 of file turbulenceFieldsTemplates.C.

References Foam::dimVelocity, Foam::mag(), Foam::max(), Foam::New(), and Foam::sqrt().

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Member Data Documentation

◆ compressibleFieldNames_

const Foam::Enum< Foam::functionObjects::turbulenceFields::compressibleField > compressibleFieldNames_

static

Definition at line 209 of file turbulenceFields.H.

◆ incompressibleFieldNames_

const Foam::Enum< Foam::functionObjects::turbulenceFields::incompressibleField > incompressibleFieldNames_

static

Definition at line 224 of file turbulenceFields.H.

◆ modelName

const Foam::word modelName

static

Definition at line 226 of file turbulenceFields.H.

Referenced by turbulenceFields::compressible().

◆ fieldSet_

wordHashSet fieldSet_

protected

Fields to load.

Definition at line 234 of file turbulenceFields.H.

The documentation for this class was generated from the following files:

src/functionObjects/field/turbulenceFields/turbulenceFields.H
src/functionObjects/field/turbulenceFields/turbulenceFields.C
src/functionObjects/field/turbulenceFields/turbulenceFieldsTemplates.C

Public Types

Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ compressibleField

◆ incompressibleField

Constructor & Destructor Documentation

◆ turbulenceFields()

◆ ~turbulenceFields()

Member Function Documentation

◆ compressible()

◆ processField()

◆ omega() [1/2]

◆ nuTilda() [1/2]

◆ L() [1/2]

◆ I() [1/2]

◆ TypeName()

◆ read()

◆ execute()

◆ write()

◆ omega() [2/2]

◆ nuTilda() [2/2]

◆ L() [2/2]

◆ I() [2/2]

Member Data Documentation

◆ compressibleFieldNames_

◆ incompressibleFieldNames_

◆ modelName

◆ fieldSet_