This boundary condition applies a heat flux condition to temperature on an external wall in one of three modes: More...

Inheritance diagram for externalWallHeatFluxTemperatureFvPatchScalarField:

Collaboration diagram for externalWallHeatFluxTemperatureFvPatchScalarField:

Public Types
enum	operationMode { fixedPower, fixedHeatFlux, fixedHeatTransferCoeff }
	Operation mode enumeration. More...

Public Types inherited from temperatureCoupledBase
enum	KMethodType { mtFluidThermo, mtSolidThermo, mtDirectionalSolidThermo, mtLookup }
	Type of supplied Kappa. More...

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

	externalWallHeatFluxTemperatureFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &)
	Construct from patch and internal field. More...

	externalWallHeatFluxTemperatureFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &, const dictionary &)
	Construct from patch, internal field and dictionary. More...

	externalWallHeatFluxTemperatureFvPatchScalarField (const externalWallHeatFluxTemperatureFvPatchScalarField &, const fvPatch &, const DimensionedField< scalar, volMesh > &, const fvPatchFieldMapper &)
	Construct by mapping given. More...

	externalWallHeatFluxTemperatureFvPatchScalarField (const externalWallHeatFluxTemperatureFvPatchScalarField &)
	Construct as copy. More...

virtual tmp< fvPatchScalarField >	clone () const
	Construct and return a clone. More...

	externalWallHeatFluxTemperatureFvPatchScalarField (const externalWallHeatFluxTemperatureFvPatchScalarField &, const DimensionedField< scalar, volMesh > &)
	Construct as copy setting internal field reference. More...

virtual tmp< fvPatchScalarField >	clone (const DimensionedField< scalar, volMesh > &iF) const
	Construct and return a clone setting internal field reference. More...

virtual void	autoMap (const fvPatchFieldMapper &)
	Map (and resize as needed) from self given a mapping object. More...

virtual void	rmap (const fvPatchScalarField &, const labelList &)
	Reverse map the given fvPatchField onto this fvPatchField. More...

virtual void	updateCoeffs ()
	Update the coefficients associated with the patch field. More...

void	write (Ostream &) const
	Write. More...

Public Member Functions inherited from temperatureCoupledBase
	temperatureCoupledBase (const fvPatch &patch, const word &calculationMethod, const word &kappaName, const word &alphaAniName)
	Construct from patch and K name. More...

	temperatureCoupledBase (const fvPatch &patch, const dictionary &dict)
	Construct from patch and dictionary. More...

	temperatureCoupledBase (const fvPatch &patch, const temperatureCoupledBase &base)
	Construct from patch and temperatureCoupledBase. More...

word	KMethod () const
	Method to obtain K. More...

const word &	kappaName () const
	Name of thermal conductivity field. More...

tmp< scalarField >	kappa (const scalarField &Tp) const
	Given patch temperature calculate corresponding K field. More...

void	write (Ostream &) const
	Write. More...

Static Public Attributes
static const NamedEnum< operationMode, 3 >	operationModeNames

Additional Inherited Members
Protected Attributes inherited from temperatureCoupledBase
const fvPatch &	patch_
	Underlying patch. More...

const KMethodType	method_
	How to get K. More...

const word	kappaName_
	Name of thermal conductivity field (if looked up from database) More...

const word	alphaAniName_
	Name of the non-Isotropic alpha (default: Anialpha) More...

Static Protected Attributes inherited from temperatureCoupledBase
static const NamedEnum< KMethodType, 4 >	KMethodTypeNames_

Detailed Description

This boundary condition applies a heat flux condition to temperature on an external wall in one of three modes:

- fixed power: supply Q

fixed heat flux: supply q
fixed heat transfer coefficient: supply h and Ta

where:

	=	Power [W]
	=	Heat flux [W/m^2]
	=	Heat transfer coefficient [W/m^2/K]
	=	Ambient temperature [K]

For heat transfer coefficient mode optional thin thermal layer resistances can be specified through thicknessLayers and kappaLayers entries.

The thermal conductivity kappa can either be retrieved from various possible sources, as detailed in the class temperatureCoupledBase.

The ambient temperature Ta is specified as a Foam::Function1 of time but uniform is space.

Usage

Property	Description	Required	Default value
`mode`	'power', 'flux' or 'coefficient'	yes
`Q`	Power [W]	for mode 'power'
`q`	Heat flux [W/m^2]	for mode 'flux'
`h`	Heat transfer coefficient [W/m^2/K]	for mode 'coefficent'
`Ta`	Ambient temperature [K]	for mode 'coefficient'
`thicknessLayers`	Layer thicknesses [m]	no
`kappaLayers`	Layer thermal conductivities [W/m/K]	no
`relaxation`	Relaxation for the wall temperature	no	1
`emissivity`	Surface emissivity for radiative flux to ambient	no	0
`qr`	Name of the radiative field	no	none
`qrRelaxation`	Relaxation factor for radiative field	no	1
`kappaMethod`	Inherited from temperatureCoupledBase	inherited
`kappa`	Inherited from temperatureCoupledBase	inherited

Example of the boundary condition specification:

    <patchName>
    {
        type            externalWallHeatFluxTemperature;

        mode            coefficient;

        Ta              constant 300.0;
        h               uniform 10.0;
        thicknessLayers (0.1 0.2 0.3 0.4);
        kappaLayers     (1 2 3 4);

        kappaMethod     fluidThermo;

        value           $internalField;
    }

See also: Foam::temperatureCoupledBase Foam::mixedFvPatchScalarField

Source files

Definition at line 202 of file externalWallHeatFluxTemperatureFvPatchScalarField.H.

Member Enumeration Documentation

◆ operationMode

enum operationMode

Operation mode enumeration.

Enumerator
fixedPower
fixedHeatFlux
fixedHeatTransferCoeff

Definition at line 212 of file externalWallHeatFluxTemperatureFvPatchScalarField.H.

Constructor & Destructor Documentation

◆ externalWallHeatFluxTemperatureFvPatchScalarField() [1/5]

externalWallHeatFluxTemperatureFvPatchScalarField	(	const fvPatch &	p,
		const DimensionedField< scalar, volMesh > &	iF
	)

Construct from patch and internal field.

Definition at line 63 of file externalWallHeatFluxTemperatureFvPatchScalarField.C.

Referenced by externalWallHeatFluxTemperatureFvPatchScalarField::clone(), externalWallHeatFluxTemperatureFvPatchScalarField::externalWallHeatFluxTemperatureFvPatchScalarField(), and NamedEnum< directionType, 3 >::names().

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◆ externalWallHeatFluxTemperatureFvPatchScalarField() [2/5]

externalWallHeatFluxTemperatureFvPatchScalarField	(	const fvPatch &	p,
		const DimensionedField< scalar, volMesh > &	iF,
		const dictionary &	dict
	)

Construct from patch, internal field and dictionary.

Definition at line 88 of file externalWallHeatFluxTemperatureFvPatchScalarField.C.

References externalWallHeatFluxTemperatureFvPatchScalarField::externalWallHeatFluxTemperatureFvPatchScalarField(), dictionary::found(), dictionary::lookup(), fvPatchField< Type >::operator=(), List< T >::setSize(), and fvPatch::size().

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◆ externalWallHeatFluxTemperatureFvPatchScalarField() [3/5]

externalWallHeatFluxTemperatureFvPatchScalarField	(	const externalWallHeatFluxTemperatureFvPatchScalarField &	ptf,
		const fvPatch &	p,
		const DimensionedField< scalar, volMesh > &	iF,
		const fvPatchFieldMapper &	mapper
	)

Construct by mapping given.

externalWallHeatFluxTemperatureFvPatchScalarField onto a new patch

Definition at line 167 of file externalWallHeatFluxTemperatureFvPatchScalarField.C.

References externalWallHeatFluxTemperatureFvPatchScalarField::externalWallHeatFluxTemperatureFvPatchScalarField().

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◆ externalWallHeatFluxTemperatureFvPatchScalarField() [4/5]

externalWallHeatFluxTemperatureFvPatchScalarField ( const externalWallHeatFluxTemperatureFvPatchScalarField & tppsf )

Construct as copy.

Definition at line 215 of file externalWallHeatFluxTemperatureFvPatchScalarField.C.

References externalWallHeatFluxTemperatureFvPatchScalarField::externalWallHeatFluxTemperatureFvPatchScalarField().

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◆ externalWallHeatFluxTemperatureFvPatchScalarField() [5/5]

externalWallHeatFluxTemperatureFvPatchScalarField	(	const externalWallHeatFluxTemperatureFvPatchScalarField &	tppsf,
		const DimensionedField< scalar, volMesh > &	iF
	)

Construct as copy setting internal field reference.

Definition at line 238 of file externalWallHeatFluxTemperatureFvPatchScalarField.C.

References externalWallHeatFluxTemperatureFvPatchScalarField::autoMap().

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Member Function Documentation

◆ TypeName()

TypeName ( "externalWallHeatFluxTemperature" )

Runtime type information.

◆ clone() [1/2]

virtual tmp<fvPatchScalarField> clone ( ) const

inlinevirtual

Construct and return a clone.

Definition at line 304 of file externalWallHeatFluxTemperatureFvPatchScalarField.H.

References externalWallHeatFluxTemperatureFvPatchScalarField::externalWallHeatFluxTemperatureFvPatchScalarField().

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◆ clone() [2/2]

virtual tmp<fvPatchScalarField> clone ( const DimensionedField< scalar, volMesh > & iF ) const

inlinevirtual

Construct and return a clone setting internal field reference.

Definition at line 321 of file externalWallHeatFluxTemperatureFvPatchScalarField.H.

References externalWallHeatFluxTemperatureFvPatchScalarField::autoMap(), externalWallHeatFluxTemperatureFvPatchScalarField::externalWallHeatFluxTemperatureFvPatchScalarField(), externalWallHeatFluxTemperatureFvPatchScalarField::rmap(), externalWallHeatFluxTemperatureFvPatchScalarField::updateCoeffs(), and externalWallHeatFluxTemperatureFvPatchScalarField::write().

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◆ autoMap()

void autoMap ( const fvPatchFieldMapper & m )

virtual

Map (and resize as needed) from self given a mapping object.

Definition at line 263 of file externalWallHeatFluxTemperatureFvPatchScalarField.C.

References externalWallHeatFluxTemperatureFvPatchScalarField::rmap().

Referenced by externalWallHeatFluxTemperatureFvPatchScalarField::clone(), and externalWallHeatFluxTemperatureFvPatchScalarField::externalWallHeatFluxTemperatureFvPatchScalarField().

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◆ rmap()

void rmap	(	const fvPatchScalarField &	ptf,
		const labelList &	addr
	)

virtual

Reverse map the given fvPatchField onto this fvPatchField.

Definition at line 297 of file externalWallHeatFluxTemperatureFvPatchScalarField.C.

References externalWallHeatFluxTemperatureFvPatchScalarField::rmap().

Referenced by externalWallHeatFluxTemperatureFvPatchScalarField::autoMap(), externalWallHeatFluxTemperatureFvPatchScalarField::clone(), and externalWallHeatFluxTemperatureFvPatchScalarField::rmap().

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◆ updateCoeffs()

void updateCoeffs ( )

virtual

Update the coefficients associated with the patch field.

Definition at line 334 of file externalWallHeatFluxTemperatureFvPatchScalarField.C.

References Foam::endl(), forAll, Foam::gAverage(), Foam::gMax(), Foam::gMin(), Foam::gSum(), Foam::Info, Foam::constant::electromagnetic::kappa, Foam::pow3(), Foam::pow4(), Foam::constant::physicoChemical::sigma, List< T >::size(), Foam::fvc::snGrad(), dimensioned< Type >::value(), and externalWallHeatFluxTemperatureFvPatchScalarField::write().

Referenced by externalWallHeatFluxTemperatureFvPatchScalarField::clone().

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◆ write()

void write ( Ostream & os ) const

Write.

Definition at line 465 of file externalWallHeatFluxTemperatureFvPatchScalarField.C.

References token::END_STATEMENT, Foam::makePatchTypeField(), Foam::nl, temperatureCoupledBase::write(), fvPatchField< Type >::write(), and Ostream::writeKeyword().

Referenced by externalWallHeatFluxTemperatureFvPatchScalarField::clone(), and externalWallHeatFluxTemperatureFvPatchScalarField::updateCoeffs().

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Member Data Documentation

◆ operationModeNames

const Foam::NamedEnum< Foam::externalWallHeatFluxTemperatureFvPatchScalarField::operationMode, 3 > operationModeNames

static

Definition at line 219 of file externalWallHeatFluxTemperatureFvPatchScalarField.H.

Referenced by NamedEnum< directionType, 3 >::names().

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

src/TurbulenceModels/compressible/turbulentFluidThermoModels/derivedFvPatchFields/externalWallHeatFluxTemperature/externalWallHeatFluxTemperatureFvPatchScalarField.H
src/TurbulenceModels/compressible/turbulentFluidThermoModels/derivedFvPatchFields/externalWallHeatFluxTemperature/externalWallHeatFluxTemperatureFvPatchScalarField.C

Public Types

Public Member Functions

Static Public Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ operationMode

Constructor & Destructor Documentation

◆ externalWallHeatFluxTemperatureFvPatchScalarField() [1/5]

◆ externalWallHeatFluxTemperatureFvPatchScalarField() [2/5]

◆ externalWallHeatFluxTemperatureFvPatchScalarField() [3/5]

◆ externalWallHeatFluxTemperatureFvPatchScalarField() [4/5]

◆ externalWallHeatFluxTemperatureFvPatchScalarField() [5/5]

Member Function Documentation

◆ TypeName()

◆ clone() [1/2]

◆ clone() [2/2]

◆ autoMap()

◆ rmap()

◆ updateCoeffs()

◆ write()

Member Data Documentation

◆ operationModeNames