Mixed boundary condition for temperature and radiation heat transfer, suitable for multiregion cases. The optional specification of thin thermal layer resistances can be made using the entries thicknessLayers and kappaLayers. More...

#include <turbulentTemperatureRadCoupledMixedFvPatchScalarField.H>

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Public Member Functions
	TypeName ("compressible::turbulentTemperatureRadCoupledMixed")
	Runtime type information.
	turbulentTemperatureRadCoupledMixedFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &)
	Construct from patch and internal field.
	turbulentTemperatureRadCoupledMixedFvPatchScalarField (const fvPatch &, const DimensionedField< scalar, volMesh > &, const dictionary &)
	Construct from patch, internal field and dictionary.
	turbulentTemperatureRadCoupledMixedFvPatchScalarField (const turbulentTemperatureRadCoupledMixedFvPatchScalarField &, const fvPatch &, const DimensionedField< scalar, volMesh > &, const fvPatchFieldMapper &)
	Construct by mapping given turbulentTemperatureCoupledBaffleMixedFvPatchScalarField onto a new patch.
	turbulentTemperatureRadCoupledMixedFvPatchScalarField (const turbulentTemperatureRadCoupledMixedFvPatchScalarField &)
	Construct as copy.
	turbulentTemperatureRadCoupledMixedFvPatchScalarField (const turbulentTemperatureRadCoupledMixedFvPatchScalarField &, const DimensionedField< scalar, volMesh > &)
	Construct as copy setting internal field reference.
virtual tmp< fvPatchField< scalar > >	clone () const
	Return a clone.
virtual tmp< fvPatchField< scalar > >	clone (const DimensionedField< scalar, volMesh > &iF) const
	Clone with an internal field reference.
virtual void	autoMap (const fvPatchFieldMapper &)
	Map (and resize as needed) from self given a mapping object.
virtual void	rmap (const fvPatchField< scalar > &, const labelList &)
	Reverse map the given fvPatchField onto this fvPatchField.
virtual tmp< scalarField >	kappa (const scalarField &Tp) const
	Given patch temperature calculate corresponding K field. Override temperatureCoupledBase::kappa to includes effect of any explicit kappaThickness.
virtual void	updateCoeffs ()
	Update the coefficients associated with the patch field.
virtual void	manipulateMatrix (fvMatrix< scalar > &m, const label iMatrix, const direction cmpt)
	Manipulate matrix.
virtual void	write (Ostream &os) const
	Write.
Public Member Functions inherited from temperatureCoupledBase
	temperatureCoupledBase (const fvPatch &patch, const KMethodType method=KMethodType::mtFluidThermo)
	Default construct from patch, using fluidThermo (default) or specified method.
	temperatureCoupledBase (const fvPatch &patch, const KMethodType method, const word &kappaName, const word &alphaName, const word &alphaAniName)
	Construct from patch, method type and field names.
	temperatureCoupledBase (const fvPatch &patch, const dictionary &dict)
	Construct from patch and dictionary.
	temperatureCoupledBase (const fvPatch &patch, const temperatureCoupledBase &base)
	Construct from patch and temperatureCoupledBase.
	temperatureCoupledBase (const temperatureCoupledBase &base)
	Copy construct.
virtual	~temperatureCoupledBase ()=default
	Destructor.
word	KMethod () const
	Method to obtain K.
const word &	kappaName () const noexcept
	Name of thermal conductivity field.
const word &	alphaName () const noexcept
	Name of thermal diffusivity field.
virtual tmp< scalarField >	alpha (const scalarField &Tp) const
	Given patch temperature calculate corresponding alphaEff field.
void	write (Ostream &os) const
	Write.
Public Member Functions inherited from mappedPatchFieldBase< scalar >
const Foam::GeometricField< Type2, Foam::fvPatchField, Foam::volMesh > &	sampleField (const word &fieldName) const
	mappedPatchFieldBase (const mappedPatchBase &mapper, const fvPatchField< scalar > &patchField, const word &fieldName, const bool setAverage, const scalar average, const word &interpolationScheme)
	Construct from components.
virtual	~mappedPatchFieldBase ()=default
	Destructor.
virtual tmp< Field< scalar > >	mappedField () const
	Map sampleField onto *this patch.
virtual tmp< Field< scalar > >	mappedInternalField () const
	Map internal of sampleField onto *this patch.
virtual tmp< scalarField >	mappedWeightField () const
	Map optional weightField onto *this patch. Default is deltaCoeffs.
void	distribute (const word &fieldName, Field< T > &newValues) const
	Wrapper for mapDistribute::distribute that knows about dabase mapping.
Public Member Functions inherited from writeFile
	writeFile (const objectRegistry &obr, const fileName &prefix, const word &name="undefined", const bool writeToFile=true, const string &ext=".dat")
	Construct from objectRegistry, prefix, fileName.
	writeFile (const objectRegistry &obr, const fileName &prefix, const word &name, const dictionary &dict, const bool writeToFile=true, const string &ext=".dat")
	Construct from objectRegistry, prefix, fileName and read options from dictionary.
	writeFile (const writeFile &wf)
	Construct copy.
virtual	~writeFile ()=default
	Destructor.
virtual bool	read (const dictionary &dict)
	Read.
virtual const string &	setExt (const string &ext)
	Set extension.
virtual OFstream &	file ()
	Return access to the file (if only 1).
virtual bool	writeToFile () const
	Flag to allow writing to file.
virtual bool	canWriteToFile () const
	Flag to allow writing to the file.
virtual bool	canResetFile () const
	Flag to allow resetting the file.
virtual bool	canWriteHeader () const
	Flag to allow writing the header.
virtual label	charWidth () const
	Return width of character stream output.
virtual void	writeCommented (Ostream &os, const string &str) const
	Write a commented string to stream.
virtual void	writeTabbed (Ostream &os, const string &str) const
	Write a tabbed string to stream.
virtual void	writeHeader (Ostream &os, const string &str) const
	Write a commented header to stream.
virtual void	writeCurrentTime (Ostream &os) const
	Write the current time to stream.
virtual void	writeBreak (Ostream &os) const
	Write a break marker to the stream.
template<class Type>
void	writeHeaderValue (Ostream &os, const string &property, const Type &value) const
	Write a (commented) header property and value pair.
template<class Type>
void	writeValue (Ostream &os, const Type &val) const
	Write a given value to stream with the space delimiter.

Additional Inherited Members
Public Types inherited from temperatureCoupledBase
enum	KMethodType { mtFluidThermo , mtSolidThermo , mtDirectionalSolidThermo , mtLookup , mtFunction }
	Type of supplied Kappa. More...
Static Public Member Functions inherited from mappedPatchFieldBase< scalar >
static const mappedPatchBase &	mapper (const fvPatch &p, const DimensionedField< scalar, volMesh > &iF)
	Check that patch is of correct type.
Static Public Attributes inherited from writeFile
static label	addChars = 8
	Additional characters for writing.
Protected Member Functions inherited from mappedPatchFieldBase< scalar >
void	initRetrieveField (const objectRegistry &obr, const word &region, const word &patch, const labelListList &map, const word &fieldName, const Field< T > &fld) const
	Construct field from registered elements.
bool	storeAndRetrieveField (const word &fieldName, const label myComm, const labelListList &subMap, const label constructSize, const labelListList &constructMap, const labelListList &address, const scalarListList &weights, Field< T > &fld) const
	Helper : storeField and retrieveField and interpolate. Leaves fld.
void	storeField (const objectRegistry &obr, const word &region, const word &patch, const label myComm, const labelListList &procToMap, const word &fieldName, const Field< T > &fld) const
	Store elements of field onto (sub) registry.
bool	retrieveField (const bool allowUnset, const objectRegistry &obr, const word &region, const word &patch, const label myComm, const labelListList &procToMap, const word &fieldName, Field< T > &fld) const
	Construct field from registered elements.
Protected Member Functions inherited from writeFile
void	initStream (Ostream &os) const
	Initialise the output stream for writing.
fileName	baseFileDir () const
	Return the base directory for output.
fileName	baseTimeDir () const
	Return the base directory for the current time value.
fileName	filePath (const fileName &fName) const
	Return the full path for the supplied file name.
virtual autoPtr< OFstream >	newFile (const fileName &fName) const
	Return autoPtr to a new file using file name.
virtual autoPtr< OFstream >	newFileAtTime (const word &name, scalar timeValue) const
	Return autoPtr to a new file for a given time.
virtual autoPtr< OFstream >	newFileAtStartTime (const word &name) const
	Return autoPtr to a new file using the simulation start time.
virtual void	resetFile (const word &name)
	Reset internal file pointer to new file with new name.
Omanip< int >	valueWidth (const label offset=0) const
	Return the value width when writing to stream with optional offset.
void	operator= (const writeFile &)=delete
	No copy assignment.
virtual autoPtr< OFstream >	createFile (const word &name, scalar timeValue) const
	Deprecated(2022-09) Return autoPtr to a new file for a given time.
virtual autoPtr< OFstream >	createFile (const word &name) const
	Deprecated(2022-09) Return autoPtr to a new file using the simulation start time.
Protected Attributes inherited from temperatureCoupledBase
const fvPatch &	patch_
	Underlying patch.
const KMethodType	method_
	How to get K.
const word	kappaName_
	Name of thermal conductivity field (if looked up from database).
const word	alphaName_
	Name of thermal diffusivity.
const word	alphaAniName_
	Name of the non-isotropic alpha (for directional solidThermo).
autoPtr< PatchFunction1< scalar > >	kappaFunction1_
	Function1 for kappa.
autoPtr< PatchFunction1< scalar > >	alphaFunction1_
	Function1 for alpha.
Protected Attributes inherited from mappedPatchFieldBase< scalar >
const mappedPatchBase &	mapper_
	Mapping engine.
const fvPatchField< scalar > &	patchField_
	Underlying patch field.
word	fieldName_
	Name of field to sample.
const bool	setAverage_
	If true adjust the mapped field to maintain average value average_.
const scalar	average_
	Average value the mapped field is adjusted to maintain if setAverage_ is set true.
word	interpolationScheme_
	Interpolation scheme to use for nearestcell mode.
Protected Attributes inherited from writeFile
const objectRegistry &	fileObr_
	Reference to the region objectRegistry.
const fileName	prefix_
	Prefix.
word	fileName_
	Name of file.
autoPtr< OFstream >	filePtr_
	File pointer.
label	writePrecision_
	Write precision.
bool	writeToFile_
	Flag to enable/disable writing to file.
bool	updateHeader_
	Flag to update the header, e.g. on mesh changes. Default is true.
bool	writtenHeader_
	Flag to identify whether the header has been written.
bool	useUserTime_
	Flag to use the specified user time, e.g. CA deg instead of seconds. Default = true.
scalar	startTime_
	Start time value.
string	ext_
	File extension; default = .dat.
Static Protected Attributes inherited from temperatureCoupledBase
static const Enum< KMethodType >	KMethodTypeNames_

Detailed Description

Mixed boundary condition for temperature and radiation heat transfer, suitable for multiregion cases. The optional specification of thin thermal layer resistances can be made using the entries thicknessLayers and kappaLayers.

The thermal conductivity kappa can be obtained from a variety of sources, as explained in the temperatureCoupledBase class.

Usage

Example of the boundary condition specification:

<patchName>
{
    // Mandatory entries
    type                compressible::turbulentTemperatureRadCoupledMixed;

    // Optional entries
    Tnbr                <word>;
    qrNbr               <word>;
    qr                  <word>;
    logInterval         <scalar>;
    thermalInertia      <bool>;
    verbose             <bool>;
    prefix              <word>;

    // Conditional entries

        // Option-1
        thicknessLayers <scalarList>;
        kappaLayers     <scalarList>;

        // Option-2
        thicknessLayer  <PatchFunction1<scalar>>;
        kappaLayer      <PatchFunction1<scalar>>;

    // Inherited entries
    kappaMethod         <word>;
    kappa               <word>;
    ...
}

For example:

<patchName>
{
    type            compressible::turbulentTemperatureRadCoupledMixed;
    Tnbr            T;
    qrNbr           qr; // or none. Name of qr field on neighbour region
    qr              qr; // or none. Name of qr field on this region
    thicknessLayers (0.1 0.2 0.3 0.4);
    kappaLayers     (1 2 3 4);
    thermalInertia  false/true;
    kappaMethod     lookup;
    kappa           kappa;
    value           uniform 300;
}

where the entries mean:

Property	Description	Type	Reqd	Deflt
`type`	Type name: compressible::turbulentTemperatureRadCoupledMixed	word	yes	-
`Tnbr`	Name of the nbr temperature field	word	no	T
`qrNbr`	Name of the radiative flux in the nbr region	word	no	none
`qr`	Name of the radiative flux in this region	word	no	none
`logInterval`	Log-file output frequency [s]	scalar	no	-1
`thermalInertia`	Flag to add thermal inertia to wall node	bool	no	false
`verbose`	Flag to enable verbose output with extra fields	bool	no	false
`prefix`	Name of output-field prefix (in verbose mode)	word	no	multiWorld
`thicknessLayers`	List of thicknesses per layer [m]	scalarList	choice	-
`kappaLayers`	List of thermal conductivites per layer [W/m/K]	scalarList	choice	-
`thicknessLayer`	Single thickness of layer [m]	PatchFunction1<scalar>	choice	-
`kappaLayer`	Corresponding thermal conductivity [W/m/K]	PatchFunction1<scalar>	choice	-

The inherited entries are elaborated in:

Note

Needs to be on underlying mapped(Wall)FvPatch.

Source files

Definition at line 238 of file turbulentTemperatureRadCoupledMixedFvPatchScalarField.H.

Constructor & Destructor Documentation

◆ turbulentTemperatureRadCoupledMixedFvPatchScalarField() [1/5]

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

Construct from patch and internal field.

Definition at line 117 of file turbulentTemperatureRadCoupledMixedFvPatchScalarField.C.

References mappedPatchFieldBase< scalar >::mappedPatchFieldBase(), mappedPatchFieldBase< scalar >::mapper(), p, temperatureCoupledBase::temperatureCoupledBase(), and Foam::Zero.

Referenced by rmap(), turbulentTemperatureRadCoupledMixedFvPatchScalarField(), turbulentTemperatureRadCoupledMixedFvPatchScalarField(), turbulentTemperatureRadCoupledMixedFvPatchScalarField(), TypeName(), and updateCoeffs().

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◆ turbulentTemperatureRadCoupledMixedFvPatchScalarField() [2/5]

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

Construct from patch, internal field and dictionary.

Definition at line 187 of file turbulentTemperatureRadCoupledMixedFvPatchScalarField.C.

References dict, Foam::exit(), Foam::FatalError, FatalErrorInFunction, if(), Foam::isA(), mappedPatchFieldBase< scalar >::mappedPatchFieldBase(), mappedPatchFieldBase< scalar >::mapper(), IOobjectOption::MUST_READ, Foam::name(), PatchFunction1< Type >::NewIfPresent(), p, temperatureCoupledBase::temperatureCoupledBase(), and Foam::Zero.

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◆ turbulentTemperatureRadCoupledMixedFvPatchScalarField() [3/5]

turbulentTemperatureRadCoupledMixedFvPatchScalarField	(	const turbulentTemperatureRadCoupledMixedFvPatchScalarField &	psf,
		const fvPatch &	p,
		const DimensionedField< scalar, volMesh > &	iF,
		const fvPatchFieldMapper &	mapper )

Construct by mapping given turbulentTemperatureCoupledBaffleMixedFvPatchScalarField onto a new patch.

Definition at line 154 of file turbulentTemperatureRadCoupledMixedFvPatchScalarField.C.

References clone(), mappedPatchFieldBase< scalar >::mappedPatchFieldBase(), mappedPatchFieldBase< scalar >::mapper(), p, temperatureCoupledBase::temperatureCoupledBase(), and turbulentTemperatureRadCoupledMixedFvPatchScalarField().

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◆ turbulentTemperatureRadCoupledMixedFvPatchScalarField() [4/5]

turbulentTemperatureRadCoupledMixedFvPatchScalarField ( const turbulentTemperatureRadCoupledMixedFvPatchScalarField & psf )

Construct as copy.

Definition at line 355 of file turbulentTemperatureRadCoupledMixedFvPatchScalarField.C.

References clone(), mappedPatchFieldBase< scalar >::mappedPatchFieldBase(), mappedPatchFieldBase< scalar >::mapper(), temperatureCoupledBase::temperatureCoupledBase(), and turbulentTemperatureRadCoupledMixedFvPatchScalarField().

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◆ turbulentTemperatureRadCoupledMixedFvPatchScalarField() [5/5]

turbulentTemperatureRadCoupledMixedFvPatchScalarField	(	const turbulentTemperatureRadCoupledMixedFvPatchScalarField &	psf,
		const DimensionedField< scalar, volMesh > &	iF )