Applies sources on k and either epsilon or omega to incorporate effects of buoyancy for atmospheric boundary layer modelling. More...

Inheritance diagram for atmBuoyancyTurbSource:

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Collaboration diagram for atmBuoyancyTurbSource:

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

	atmBuoyancyTurbSource (const word &sourceName, const word &modelType, const dictionary &dict, const fvMesh &mesh)
	Construct from explicit source name and mesh. More...

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

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

virtual void	addSup (fvMatrix< scalar > &eqn, const label fieldi)

virtual void	addSup (const volScalarField &rho, fvMatrix< scalar > &eqn, const label fieldi)

virtual void	addSup (const volScalarField &alpha, const volScalarField &rho, fvMatrix< scalar > &eqn, const label fieldi)

virtual bool	read (const dictionary &dict)
	Read source dictionary (effectively no-op) More...

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

	cellSetOption (const word &name, const word &modelType, const dictionary &dict, const fvMesh &mesh)
	Construct from components. More...

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

scalar	timeStart () const noexcept
	Return const access to the time start. More...

scalar	duration () const noexcept
	Return const access to the duration. More...

bool	inTimeLimits (const scalar timeValue) const
	True if within time limits. More...

selectionModeType	selectionMode () const noexcept
	Return the cell selection mode. More...

bool	useSubMesh () const noexcept
	True if sub-selection should be used. More...

const wordRe &	zoneName () const noexcept

scalar	V () const noexcept
	Return const access to the total cell volume. More...

const labelList &	cells () const noexcept
	Return const access to the cell selection. More...

scalar	timeStart (scalar val) noexcept
	Adjust the time start, return the old value. More...

scalar	duration (scalar val) noexcept
	Adjust the duration, return the old value. More...

virtual bool	isActive ()
	Is the source active? More...

virtual bool	read (const dictionary &dict)
	Read source dictionary. More...

const word &	cellSetName () const noexcept

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

	declareRunTimeSelectionTable (autoPtr, option, dictionary,(const word &name, const word &modelType, const dictionary &dict, const fvMesh &mesh),(name, modelType, dict, mesh))

	option (const word &name, const word &modelType, const dictionary &dict, const fvMesh &mesh)
	Construct from components. More...

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

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

const word &	name () const noexcept
	Return const access to the source name. More...

const fvMesh &	mesh () const noexcept
	Return const access to the mesh database. More...

const dictionary &	coeffs () const noexcept
	Return dictionary. More...

bool	active () const noexcept
	True if source is active. More...

void	setApplied (const label fieldi)
	Set the applied flag to true for field index fieldi. More...

bool	active (const bool on) noexcept
	Change source active flag, return previous value. More...

virtual bool	isActive ()
	Is the source active? More...

virtual label	applyToField (const word &fieldName) const
	Return index of field name if found in fieldNames list. More...

virtual void	checkApplied () const
	Check that the source has been applied. More...

virtual void	addSup (fvMatrix< scalar > &eqn, const label fieldi)

virtual void	addSup (fvMatrix< vector > &eqn, const label fieldi)

virtual void	addSup (fvMatrix< symmTensor > &eqn, const label fieldi)

virtual void	addSup (fvMatrix< sphericalTensor > &eqn, const label fieldi)

virtual void	addSup (fvMatrix< tensor > &eqn, const label fieldi)

virtual void	addSup (const volScalarField &rho, fvMatrix< scalar > &eqn, const label fieldi)

virtual void	addSup (const volScalarField &rho, fvMatrix< vector > &eqn, const label fieldi)

virtual void	addSup (const volScalarField &rho, fvMatrix< symmTensor > &eqn, const label fieldi)

virtual void	addSup (const volScalarField &rho, fvMatrix< sphericalTensor > &eqn, const label fieldi)

virtual void	addSup (const volScalarField &rho, fvMatrix< tensor > &eqn, const label fieldi)

virtual void	addSup (const volScalarField &alpha, const volScalarField &rho, fvMatrix< scalar > &eqn, const label fieldi)

virtual void	addSup (const volScalarField &alpha, const volScalarField &rho, fvMatrix< vector > &eqn, const label fieldi)

virtual void	addSup (const volScalarField &alpha, const volScalarField &rho, fvMatrix< symmTensor > &eqn, const label fieldi)

virtual void	addSup (const volScalarField &alpha, const volScalarField &rho, fvMatrix< sphericalTensor > &eqn, const label fieldi)

virtual void	addSup (const volScalarField &alpha, const volScalarField &rho, fvMatrix< tensor > &eqn, const label fieldi)

virtual void	constrain (fvMatrix< scalar > &eqn, const label fieldi)

virtual void	constrain (fvMatrix< vector > &eqn, const label fieldi)

virtual void	constrain (fvMatrix< sphericalTensor > &eqn, const label fieldi)

virtual void	constrain (fvMatrix< symmTensor > &eqn, const label fieldi)

virtual void	constrain (fvMatrix< tensor > &eqn, const label fieldi)

virtual void	correct (volScalarField &field)

virtual void	correct (volVectorField &field)

virtual void	correct (volSphericalTensorField &field)

virtual void	correct (volSymmTensorField &field)

virtual void	correct (volTensorField &field)

virtual void	postProcessSens (scalarField &sensField, const word &fieldName=word::null, const word &designVariablesName=word::null)

virtual void	postProcessSens (vectorField &sensField, const word &fieldName=word::null, const word &designVariablesName=word::null)

virtual void	postProcessSens (tensorField &sensField, const word &fieldName=word::null, const word &designVariablesName=word::null)

virtual void	writeHeader (Ostream &) const
	Write the source header information. More...

virtual void	writeFooter (Ostream &) const
	Write the source footer information. More...

virtual void	writeData (Ostream &) const
	Write the source properties. More...

virtual bool	read (const dictionary &dict)
	Read source dictionary. More...

Additional Inherited Members
Public Types inherited from cellSetOption
enum	selectionModeType { smAll , smCellSet , smCellZone , smPoints , smGeometric }
	Enumeration for selection mode types. More...

Static Public Member Functions inherited from option
static autoPtr< option >	New (const word &name, const dictionary &dict, const fvMesh &mesh)
	Return a reference to the selected fvOption model. More...

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

Static Public Attributes inherited from cellSetOption
static const Enum< selectionModeType >	selectionModeTypeNames_
	List of selection mode type names. More...

Protected Member Functions inherited from cellSetOption
void	setSelection (const dictionary &dict)
	Set cell selection name or points selection from dictionary input. More...

void	setCellSelection ()
	Set the cell selection based on user input selection mode. More...

void	setVol ()
	Recalculate the volume. More...

Protected Member Functions inherited from option
void	resetApplied ()
	Resize/reset applied flag list for all fieldNames_ entries. More...

Protected Attributes inherited from cellSetOption
scalar	timeStart_
	Start time of fvOption. More...

scalar	duration_
	Duration of fvOption execution starting from timeStart. More...

selectionModeType	selectionMode_
	Cell selection mode. More...

wordRe	zoneName_
	Name of set/zone for "cellSet" and "cellZone" selectionMode. More...

List< point >	points_
	List of points for "points" selectionMode. More...

dictionary	geometricSelection_
	Dictionary entries for "geometric" (topoSetCellSource) selection. More...

labelList	cells_
	Set of cells to apply source to. More...

scalar	V_
	Sum of cell volumes. More...

Protected Attributes inherited from option
const word	name_
	Source name. More...

const word	modelType_
	Model type. More...

const fvMesh &	mesh_
	Reference to the mesh database. More...

dictionary	dict_
	Top level source dictionary. More...

dictionary	coeffs_
	Dictionary containing source coefficients. More...

wordList	fieldNames_
	Field names to apply source to - populated by derived models. More...

List< bool >	applied_
	Applied flag list - corresponds to each fieldNames_ entry. More...

bool	active_
	Source active flag. More...

Detailed Description

Applies sources on k and either epsilon or omega to incorporate effects of buoyancy for atmospheric boundary layer modelling.

Corrections applied to:

  k         | Turbulent kinetic energy                  [m2/s2]

Corrections applied to either of the below, if exist:

  epsilon   | Turbulent kinetic energy dissipation rate [m2/s3]
  omega     | Specific dissipation rate                 [1/s]

Required fields:

  k             | Turbulent kinetic energy                   [m2/s2]
  epsilon/omega | Dissipation rate OR Spec. dissipation rate [m2/s3]/[1/s]
  T             | Temperature                                [K]
  alphat        | Kinematic turbulent thermal conductivity   [m2/s]

References:

    Buoyancy effects (tags:SKL, ARAL):
        Sogachev, A., Kelly, M., & Leclerc, M. Y. (2012).
        Consistent two-equation closure modelling for atmospheric
        research: buoyancy and vegetation implementations.
        Boundary-layer meteorology, 145(2), 307-327.
        DOI:10.1007/s10546-012-9726-5

        Alletto, M., Radi, A., Adib, J., Langner, J.,
        Peralta, C., Altmikus, A., & Letzel, M. (2018).
        E-Wind: Steady state CFD approach for stratified flows
        used for site assessment at Enercon.
        In Journal of Physics: Conference Series, 1037(7).
        DOI:10.1088/1742-6596/1037/7/072020

    Mixing-length scale limiter for omega (tag:L):
        Langner, J. (2016).
        Implementierung und validierung von RANS-modellen der
        thermisch geschichteten, atmosphärischen grenzschicht.
        Masterarbeit zum thema, Technische Universität Berlin.

    Mixing-length scale estimation (tag:P):
        Pope, S. B. (2000).
        Turbulent flows.
        Cambridge, UK: Cambridge Univ. Press
        DOI:10.1017/CBO9780511840531

Usage

Example by using constant/fvOptions:

atmBuoyancyTurbSource1
{
    // Mandatory entries (unmodifiable)
    type             atmBuoyancyTurbSource;

    atmBuoyancyTurbSourceCoeffs
    {
        // Mandatory (inherited) entries (unmodifiable)
        selectionMode    all;

        // Optional (unmodifiable)
        rho          rho;
        Lmax         41.575;
        beta         3.3e-03;
    }

    // Optional (inherited) entries
    ...
}

where the entries mean:

Property	Description	Type	Req'd	Dflt
`type`	Type name: atmBuoyancyTurbSource	word	yes	-
`rho`	Name of density field	word	no	rho
`Lmax`	Maximum mixing-length scale	scalar	no	41.575
`beta`	Thermal expansion coefficient	scalar	no	3.3e-03

The inherited entries are elaborated in:

Source files

Definition at line 175 of file atmBuoyancyTurbSource.H.

Constructor & Destructor Documentation

◆ atmBuoyancyTurbSource() [1/2]

atmBuoyancyTurbSource	(	const word &	sourceName,
		const word &	modelType,
		const dictionary &	dict,
		const fvMesh &	mesh
	)

Construct from explicit source name and mesh.

Definition at line 128 of file atmBuoyancyTurbSource.C.

References fv().

Here is the call graph for this function:

◆ atmBuoyancyTurbSource() [2/2]

atmBuoyancyTurbSource ( const atmBuoyancyTurbSource & )

delete

No copy construct.

Member Function Documentation

◆ TypeName()

TypeName ( "atmBuoyancyTurbSource" )

Runtime type information.

◆ operator=()

void operator= ( const atmBuoyancyTurbSource & )

delete

No copy assignment.

◆ addSup() [1/3]

void addSup	(	fvMatrix< scalar > &	eqn,
		const label	fieldi
	)

virtual

Add explicit contribution to epsilon or omega equation for incompressible flow computations

Reimplemented from option.

Definition at line 245 of file atmBuoyancyTurbSource.C.

◆ addSup() [2/3]

void addSup	(	const volScalarField &	rho,
		fvMatrix< scalar > &	eqn,
		const label	fieldi
	)

virtual

Add explicit contribution to epsilon or omega equation for compressible flow computations

Reimplemented from option.

Definition at line 288 of file atmBuoyancyTurbSource.C.

References rho.

◆ addSup() [3/3]

void addSup	(	const volScalarField &	alpha,
		const volScalarField &	rho,
		fvMatrix< scalar > &	eqn,
		const label	fieldi
	)

virtual

Add explicit contribution to epsilon or omega equation for multiphase flow computations

Reimplemented from option.

Definition at line 314 of file atmBuoyancyTurbSource.C.

References alpha, and rho.

◆ read()

virtual bool read ( const dictionary & dict )

inlinevirtual

Read source dictionary (effectively no-op)

Reimplemented from cellSetOption.

Definition at line 316 of file atmBuoyancyTurbSource.H.

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

src/atmosphericModels/fvOptions/atmBuoyancyTurbSource/atmBuoyancyTurbSource.H
src/atmosphericModels/fvOptions/atmBuoyancyTurbSource/atmBuoyancyTurbSource.C
src/atmosphericModels/fvOptions/atmBuoyancyTurbSource/atmBuoyancyTurbSourceTemplates.C

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ atmBuoyancyTurbSource() [1/2]

◆ atmBuoyancyTurbSource() [2/2]

Member Function Documentation

◆ TypeName()

◆ operator=()

◆ addSup() [1/3]

◆ addSup() [2/3]

◆ addSup() [3/3]

◆ read()