This boundary condition supplies a heat flux condition for temperature on an external wall. Optional thin thermal layer resistances can be specified through thicknessLayers and kappaLayers entries for the fixed heat transfer coefficient mode. More...

Inheritance diagram for externalWallHeatFluxTemperatureFvPatchScalarField:

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Collaboration diagram for externalWallHeatFluxTemperatureFvPatchScalarField:

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Public Types
enum	operationMode { fixedHeatFlux, fixedHeatTransferCoeff, unknown }
	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 supplies a heat flux condition for temperature on an external wall. Optional thin thermal layer resistances can be specified through thicknessLayers and kappaLayers entries for the fixed heat transfer coefficient mode.

The condition can operate in two modes:

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

where:

	=	heat transfer coefficient [W/m^2/K]
	=	ambient temperature [K]
	=	heat flux [W/m^2]

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

Usage

Property	Description	Required	Default value
`q`	heat flux [W/m^2]	yes*
`Ta`	ambient temperature [K]	yes*
`h`	heat transfer coefficient [W/m^2/K]	yes*
`thicknessLayers`	list of thicknesses per layer [m]	yes
`kappaLayers`	list of thermal conductivities per layer [W/m/K]	yes
`Qr`	name of the radiative field	no	no
`relaxation`	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;
        q               uniform 1000;
        Ta              uniform 300.0;
        h               uniform 10.0;
        thicknessLayers (0.1 0.2 0.3 0.4);
        kappaLayers     (1 2 3 4);
        value           uniform 300.0;
        Qr              none;
        relaxation      1;
        kappaMethod           fluidThermo;
        kappa       none;
    }

Note:

Only supply h and Ta, or q in the dictionary (see above)

See also: Foam::temperatureCoupledBase

Source files

Definition at line 169 of file externalWallHeatFluxTemperatureFvPatchScalarField.H.

Member Enumeration Documentation

enum operationMode

Operation mode enumeration.

Enumerator
fixedHeatFlux
fixedHeatTransferCoeff
unknown

Definition at line 179 of file externalWallHeatFluxTemperatureFvPatchScalarField.H.

Constructor & Destructor Documentation

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

Construct from patch and internal field.

Definition at line 62 of file externalWallHeatFluxTemperatureFvPatchScalarField.C.

Referenced by externalWallHeatFluxTemperatureFvPatchScalarField::clone(), externalWallHeatFluxTemperatureFvPatchScalarField::externalWallHeatFluxTemperatureFvPatchScalarField(), and NamedEnum< Enum, nEnum >::names().

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

Construct from patch, internal field and dictionary.

Definition at line 110 of file externalWallHeatFluxTemperatureFvPatchScalarField.C.

References Foam::exit(), externalWallHeatFluxTemperatureFvPatchScalarField::externalWallHeatFluxTemperatureFvPatchScalarField(), Foam::FatalError, FatalErrorInFunction, dictionary::found(), dictionary::lookup(), fvPatch::name(), fvPatchField< Type >::operator=(), and fvPatch::size().

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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 87 of file externalWallHeatFluxTemperatureFvPatchScalarField.C.

References externalWallHeatFluxTemperatureFvPatchScalarField::externalWallHeatFluxTemperatureFvPatchScalarField().

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externalWallHeatFluxTemperatureFvPatchScalarField ( const externalWallHeatFluxTemperatureFvPatchScalarField & tppsf )

Construct as copy.

Definition at line 181 of file externalWallHeatFluxTemperatureFvPatchScalarField.C.

References externalWallHeatFluxTemperatureFvPatchScalarField::externalWallHeatFluxTemperatureFvPatchScalarField().

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

Construct as copy setting internal field reference.

Definition at line 201 of file externalWallHeatFluxTemperatureFvPatchScalarField.C.

References externalWallHeatFluxTemperatureFvPatchScalarField::autoMap().

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Member Function Documentation

TypeName ( "externalWallHeatFluxTemperature" )

Runtime type information.

virtual tmp<fvPatchScalarField> clone ( ) const

inlinevirtual

Construct and return a clone.

Definition at line 262 of file externalWallHeatFluxTemperatureFvPatchScalarField.H.

References externalWallHeatFluxTemperatureFvPatchScalarField::externalWallHeatFluxTemperatureFvPatchScalarField().

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

inlinevirtual

Construct and return a clone setting internal field reference.

Definition at line 279 of file externalWallHeatFluxTemperatureFvPatchScalarField.H.

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

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void autoMap ( const fvPatchFieldMapper & m )

virtual

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

Definition at line 223 of file externalWallHeatFluxTemperatureFvPatchScalarField.C.

References externalWallHeatFluxTemperatureFvPatchScalarField::rmap().

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

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

virtual

Reverse map the given fvPatchField onto this fvPatchField.

Definition at line 236 of file externalWallHeatFluxTemperatureFvPatchScalarField.C.

References externalWallHeatFluxTemperatureFvPatchScalarField::rmap().

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

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void updateCoeffs ( )

virtual

Update the coefficients associated with the patch field.

Definition at line 253 of file externalWallHeatFluxTemperatureFvPatchScalarField.C.

References Foam::endl(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, forAll, Foam::gAverage(), Foam::gMax(), Foam::gMin(), Foam::gSum(), Foam::Info, Foam::constant::electromagnetic::kappa, Qr(), List< T >::size(), Foam::fvc::snGrad(), and externalWallHeatFluxTemperatureFvPatchScalarField::write().

Referenced by externalWallHeatFluxTemperatureFvPatchScalarField::clone().

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void write ( Ostream & os ) const

Write.

Definition at line 334 of file externalWallHeatFluxTemperatureFvPatchScalarField.C.

References Foam::abort(), token::END_STATEMENT, Foam::FatalError, FatalErrorInFunction, Foam::makePatchTypeField(), Foam::nl, write(), temperatureCoupledBase::write(), and Ostream::writeKeyword().

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

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Member Data Documentation

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

static

Definition at line 186 of file externalWallHeatFluxTemperatureFvPatchScalarField.H.

Referenced by NamedEnum< Enum, nEnum >::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

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation