Calculates and write the estimated incompressible flow heat transfer coefficient at wall patches as the volScalarField field 'wallHeatTransferCoeff'. More...

Inheritance diagram for wallHeatTransferCoeff:

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Collaboration diagram for wallHeatTransferCoeff:

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

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

virtual	~wallHeatTransferCoeff ()
	Destructor. More...

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

virtual bool	execute ()
	Calculate the wall heat transfer coefficient. More...

virtual bool	write ()
	Write the wall heat transfer coefficient. More...

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 ()
	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 ()
	Destructor. More...

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 ()
	Destructor. More...

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

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

virtual bool	setTimeStep ()
	Called by Time::setDeltaT(). Allows the function object to override. More...

virtual scalar	timeToNextWrite ()
	Called by Time::adjustTimeStep(). Allows the function object to. 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...

Public Member Functions inherited from logFiles
	logFiles (const objectRegistry &obr, const word &prefix)
	Construct from objectRegistry and prefix. More...

virtual	~logFiles ()
	Destructor. More...

const wordList &	names () const
	Return const access to the names. More...

PtrList< OFstream > &	files ()
	Return access to the files. More...

OFstream &	file ()
	Return access to the file (if only 1) More...

OFstream &	file (const label i)
	Return file 'i'. More...

Public Member Functions inherited from writeFile
	writeFile (const objectRegistry &obr, const word &prefix)
	Construct from objectRegistry and prefix. More...

	~writeFile ()
	Destructor. More...

void	initStream (Ostream &os) const
	Initialise the output stream for writing. More...

fileName	baseFileDir () const
	Return the base directory for output. More...

fileName	baseTimeDir () const
	Return the base directory for the current time value. More...

Omanip< int >	valueWidth (const label offset=0) const
	Return the value width when writing to stream with optional offset. More...

void	writeCommented (Ostream &os, const string &str) const
	Write a commented string to stream. More...

void	writeTabbed (Ostream &os, const string &str) const
	Write a tabbed string to stream. More...

void	writeHeader (Ostream &os, const string &str) const
	Write a commented header to stream. More...

void	writeTime (Ostream &os) const
	Write the current time to stream. More...

template<class Type >
void	writeHeaderValue (Ostream &os, const string &property, const Type &value) const
	Write a (commented) header property and value pair. More...

label	charWidth () const
	Return width of character stream output. More...

Public Member Functions inherited from writeLocalObjects
	writeLocalObjects (const objectRegistry &obr, const Switch &logRef)
	Construct from objectRegistry and inheriting function object. More...

virtual	~writeLocalObjects ()
	Destructor. More...

const wordList &	localObjectNames () const
	Return const access to the local object names. More...

Public Member Functions inherited from writeObjectsBase
	writeObjectsBase (const objectRegistry &obr, const Switch &logRef)
	Construct from objectRegistry and inheriting function object. More...

virtual	~writeObjectsBase ()
	Destructor. More...

const wordReList &	writeObjectNames () const
	Return const access to the object names requested to be written. More...

Protected Member Functions
virtual void	writeFileHeader (const label i)
	File header information. More...

tmp< volScalarField >	calcHeatTransferCoeff (const volScalarField &nu, const volScalarField &nut)
	Calculate the heat transfer coefficient. More...

Protected Member Functions inherited from regionFunctionObject
template<class ObjectType >
bool	foundObject (const word &fieldName) const
	Find field in the objectRegistry. More...

template<class ObjectType >
const ObjectType &	lookupObject (const word &fieldName) const
	Lookup object from the objectRegistry. More...

template<class ObjectType >
ObjectType &	lookupObjectRef (const word &fieldName)
	Lookup non-const object reference from the objectRegistry. More...

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

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

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

Protected Member Functions inherited from logFiles
virtual void	createFiles ()
	Create the output file. More...

virtual void	resetNames (const wordList &names)
	Reset the list of names from a wordList. More...

virtual void	resetName (const word &name)
	Reset the list of names to a single name entry. More...

Protected Member Functions inherited from writeLocalObjects
void	resetLocalObjectName (const word &name)
	Reset the list of local object names from a single word. More...

void	resetLocalObjectNames (const wordList &names)
	Reset the list of local object names from a wordList. More...

virtual wordList	objectNames ()
	Get the list of field names to be written. More...

Protected Member Functions inherited from writeObjectsBase
void	resetWriteObjectName (const wordRe &name)
	Reset the list of object names to be written to a single regular. More...

void	resetWriteObjectNames (const wordReList &names)
	Reset the list of object names to be written. More...

virtual void	writeObject (const regIOobject &obj)
	Write the requested registered IO object. More...

Protected Attributes
labelHashSet	patchSet_
	Optional list of patches to process. More...

scalar	rho_
	Fluid density. More...

scalar	Cp_
	Fluid heat capacity. More...

scalar	Prl_
	Fluid laminar Prandtl number. More...

scalar	Prt_
	Fluid turbulent Prandtl number. More...

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

Protected Attributes inherited from regionFunctionObject
const Time &	time_
	Reference to the Time. More...

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

Protected Attributes inherited from logFiles
wordList	names_
	File names. More...

PtrList< OFstream >	filePtrs_
	File pointer. More...

Protected Attributes inherited from writeFile
const objectRegistry &	fileObr_
	Reference to the region objectRegistry. More...

const word	prefix_
	Prefix. More...

Protected Attributes inherited from writeLocalObjects
wordList	localObjectNames_
	Object names that are handled on behalf of the inheritor. More...

Protected Attributes inherited from writeObjectsBase
const objectRegistry &	writeObr_
	Reference to the region objectRegistry. More...

const Switch &	log_
	Reference to the inheriting function object's log variable. More...

wordReList	writeObjectNames_
	Object names requested by the user to be written. More...

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

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

Static Public Attributes inherited from functionObject
static int	debug

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

Static Public Attributes inherited from writeFile
static const word	outputPrefix
	Directory prefix. More...

static label	addChars = 8
	Additional characters for writing. More...

Detailed Description

Calculates and write the estimated incompressible flow heat transfer coefficient at wall patches as the volScalarField field 'wallHeatTransferCoeff'.

All wall patches are included by default; to restrict the calculation to certain patches, use the optional 'patches' entry.

Example of function object specification:

wallHeatTransferCoeff1
{
    type        wallHeatTransferCoeff;
    libs        ("libfieldFunctionObjects.so");
    ...
    region      fluid;
    patches     (".*Wall");
    rho         1.225;
    Cp          1005;
    Prl         0.707;
    Prt         0.9;
}

Usage

Property	Description	Required	Default value
`type`	Type name: wallHeatTransferCoeff	yes
`patches`	List of patches to process	no	all wall patches
`region`	Region to be evaluated	no	default region
`rho`	Fluid density	yes
`Cp`	Fluid heat capacity	yes
`Prl`	Fluid laminar Prandtl number	yes
`Prt`	Fluid turbulent Prandtl number	yes

Note: Writing field 'wallHeatTransferCoeff' is done by default, but it can be overridden by defining an empty objects list. For details see writeLocalObjects.