localReferenceTemperature Class Reference

Heat transfer coefficient calculation that employs the patch internal field as the reference temperature. More...

#include <localReferenceTemperature.H>

Inheritance diagram for localReferenceTemperature:

Collaboration diagram for localReferenceTemperature:

Public Member Functions
	TypeName ("localReferenceTemperature")
	Runtime type information.
	localReferenceTemperature (const dictionary &dict, const fvMesh &mesh, const word &TName)
	Construct from components.
virtual	~localReferenceTemperature ()=default
	Destructor.
virtual bool	read (const dictionary &dict)
	Read the function-object dictionary.
Public Member Functions inherited from heatTransferCoeffModel
	TypeName ("heatTransferCoeffModel")
	Runtime type information.
	declareRunTimeSelectionTable (autoPtr, heatTransferCoeffModel, dictionary,(const dictionary &dict, const fvMesh &mesh, const word &TName),(dict, mesh, TName))
	heatTransferCoeffModel (const dictionary &dict, const fvMesh &mesh, const word &TName)
	Construct from components.
	heatTransferCoeffModel (const heatTransferCoeffModel &)=delete
	No copy construct.
void	operator= (const heatTransferCoeffModel &)=delete
	No copy assignment.
virtual	~heatTransferCoeffModel ()=default
	Destructor.
const fvMesh &	mesh () const noexcept
	Return const reference to the mesh.
const labelList &	patchIDs () const noexcept
	Return const reference to wall patches to process.
const word &	TName () const noexcept
	Return const reference to name of temperature field.
const word &	qrName () const noexcept
	Return const reference to name of radiative heat-flux field.
tmp< FieldField< Field, scalar > >	q () const
	Return boundary fields of heat-flux field.
virtual bool	calc (volScalarField &result, const FieldField< Field, scalar > &q)
	Calculate the heat transfer coefficient field and return true if successful.

Protected Member Functions
virtual void	htc (volScalarField &htc, const FieldField< Field, scalar > &q)
	Set the heat transfer coefficient.
	localReferenceTemperature (const localReferenceTemperature &)=delete
	No copy construct.
void	operator= (const localReferenceTemperature &)=delete
	No copy assignment.

Additional Inherited Members
Static Public Member Functions inherited from heatTransferCoeffModel
static autoPtr< heatTransferCoeffModel >	New (const dictionary &dict, const fvMesh &mesh, const word &TName)
	Return a reference to the selected heat transfer coefficient model.
Protected Attributes inherited from heatTransferCoeffModel
const fvMesh &	mesh_
	Const reference to the mesh.
labelList	patchIDs_
	List of (wall) patches to process (selected by name).
const word	TName_
	Name of temperature field.
word	qrName_
	Name of radiative heat flux field.

Detailed Description

Heat transfer coefficient calculation that employs the patch internal field as the reference temperature.

The heat transfer coefficient is calculated by:

where

	=	Heat transfer coefficient [W/m^2/K]
	=	Heat flux [W/m^2]
	=	Patch internal temperature field [K]
	=	Patch temperature [K]

Usage

Minimal example by using system/controlDict.functions:

heatTransferCoeffFO
{
    // Inherited entries
    ...

    // Mandatory entries
    htcModel        localReferenceTemperature;
}

where the entries mean:

Property	Description	Type	Reqd	Deflt
type	Model name: localReferenceTemperature	word	yes	-

Source files

• localReferenceTemperature.H
• localReferenceTemperature.C

Definition at line 110 of file localReferenceTemperature.H.

Constructor & Destructor Documentation

localReferenceTemperature() [1/2]

localReferenceTemperature ( const localReferenceTemperature & )

protecteddelete

No copy construct.

References localReferenceTemperature().

Referenced by localReferenceTemperature(), and operator=().

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localReferenceTemperature() [2/2]

localReferenceTemperature	(	const dictionary &	dict,
		const fvMesh &	mesh,
		const word &	TName )

Construct from components.

Definition at line 65 of file localReferenceTemperature.C.

References dict, heatTransferCoeffModel::heatTransferCoeffModel(), heatTransferCoeffModel::mesh(), read(), and heatTransferCoeffModel::TName().

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~localReferenceTemperature()

virtual ~localReferenceTemperature ( )

virtualdefault

Destructor.

References dict.

Member Function Documentation

htc()

void htc ( volScalarField & htc, const FieldField< Field, scalar > & q )

protectedvirtual

Set the heat transfer coefficient.

Implements heatTransferCoeffModel.

Definition at line 43 of file localReferenceTemperature.C.

References htc(), heatTransferCoeffModel::mesh_, heatTransferCoeffModel::patchIDs_, heatTransferCoeffModel::q(), Foam::T(), and heatTransferCoeffModel::TName_.

Referenced by htc().

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operator=()

void operator= ( const localReferenceTemperature & )

protecteddelete

No copy assignment.

References localReferenceTemperature().

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TypeName()

TypeName

(

"localReferenceTemperature"

)

Runtime type information.

References dict, heatTransferCoeffModel::mesh(), and heatTransferCoeffModel::TName().

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read()

bool read ( const dictionary & dict )

virtual

Read the function-object dictionary.

Reimplemented from heatTransferCoeffModel.

Definition at line 81 of file localReferenceTemperature.C.

References dict, and heatTransferCoeffModel::read().

Referenced by localReferenceTemperature().

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

• src/functionObjects/field/heatTransferCoeff/heatTransferCoeffModels/localReferenceTemperature/localReferenceTemperature.H
• src/functionObjects/field/heatTransferCoeff/heatTransferCoeffModels/localReferenceTemperature/localReferenceTemperature.C