This boundary condition provides a first order fixed-value condition for a given scalar field to model time-dependent adsorption-desoprtion processes to be used with the interfaceOxideRate mass model. More...

Inheritance diagram for timeVaryingMassSorptionFvPatchScalarField:

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Collaboration diagram for timeVaryingMassSorptionFvPatchScalarField:

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Public Types
enum	ddtSchemeType { tsEuler, tsCrankNicolson, tsBackward }
	Enumeration defining the available ddt schemes. More...

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

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

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

	timeVaryingMassSorptionFvPatchScalarField (const timeVaryingMassSorptionFvPatchScalarField &, const fvPatch &, const DimensionedField< scalar, volMesh > &, const fvPatchFieldMapper &)
	Construct by mapping given timeVaryingMassSorptionFvPatchScalarField onto a new patch. More...

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

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

virtual tmp< fvPatchField< scalar > >	clone () const
	Return a clone. More...

virtual tmp< fvPatchField< scalar > >	clone (const DimensionedField< scalar, volMesh > &iF) const
	Clone with an 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...

tmp< scalarField >	source () const
	Return source rate. More...

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

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

Detailed Description

This boundary condition provides a first order fixed-value condition for a given scalar field to model time-dependent adsorption-desoprtion processes to be used with the interfaceOxideRate mass model.

$\frac{d c}{d t} = k_{abs} w (c_{int} - c_{p_{w}}) + k_{des} (c_{p_{w}} - c_{int})$

$w = \max(1 - c_{p_{w}}/max, 0)$

where

$c_{int}$	=	Concentration at cell
$c_{p_{w}}$	=	Concentration at wall
$k_{abs}$	=	Adsorption rate constant [1/s]
$k_{des}$	=	Desorption rate constant [1/s]
	=	Weight function
	=	Max concentration at wall

Usage

Example of the boundary condition specification:

<patchName>
{
    // Mandatory entries
    type        timeVaryingMassSorption;
    kbas        <scalar>;
    max         <scalar>;

    // Optional entries
    kdes        <scalar>;

    // Inherited entries
    ...
}

where the entries mean:

Property	Description	Type	Reqd	Deflt
`type`	Type name: timeVaryingAdsorption	word	yes	-
`kbas`	Adsorption rate constant	scalar	yes	-
`max`	Maximum concentation at wall	scalar	yes	-
`kdes`	Desorption rate constant	scalar	no	0

The inherited entries are elaborated in:

fixedValueFvPatchFields.H

Source files

Definition at line 154 of file timeVaryingMassSorptionFvPatchScalarField.H.

Member Enumeration Documentation

◆ ddtSchemeType

enum ddtSchemeType

Enumeration defining the available ddt schemes.

Enumerator
tsEuler
tsCrankNicolson
tsBackward

Definition at line 165 of file timeVaryingMassSorptionFvPatchScalarField.H.

Constructor & Destructor Documentation

◆ timeVaryingMassSorptionFvPatchScalarField() [1/5]

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

Construct from patch and internal field.

Definition at line 56 of file timeVaryingMassSorptionFvPatchScalarField.C.

◆ timeVaryingMassSorptionFvPatchScalarField() [2/5]

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

Construct from patch, internal field and dictionary.

Definition at line 70 of file timeVaryingMassSorptionFvPatchScalarField.C.

References dict, and Foam::Zero.

◆ timeVaryingMassSorptionFvPatchScalarField() [3/5]

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

Construct by mapping given timeVaryingMassSorptionFvPatchScalarField onto a new patch.

Definition at line 90 of file timeVaryingMassSorptionFvPatchScalarField.C.

◆ timeVaryingMassSorptionFvPatchScalarField() [4/5]

timeVaryingMassSorptionFvPatchScalarField ( const timeVaryingMassSorptionFvPatchScalarField & ptf )

Construct as copy.

Definition at line 106 of file timeVaryingMassSorptionFvPatchScalarField.C.

◆ timeVaryingMassSorptionFvPatchScalarField() [5/5]

timeVaryingMassSorptionFvPatchScalarField	(	const timeVaryingMassSorptionFvPatchScalarField &	ptf,
		const DimensionedField< scalar, volMesh > &	iF
	)

Construct as copy setting internal field reference.

Definition at line 119 of file timeVaryingMassSorptionFvPatchScalarField.C.

Member Function Documentation

◆ TypeName()

TypeName ( "timeVaryingMassSorption" )

Runtime type information.

◆ clone() [1/2]

virtual tmp<fvPatchField<scalar> > clone ( ) const

inlinevirtual

Return a clone.

Definition at line 259 of file timeVaryingMassSorptionFvPatchScalarField.H.

References fvPatchField< Type >::Clone().

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◆ clone() [2/2]

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

inlinevirtual

Clone with an internal field reference.

Definition at line 268 of file timeVaryingMassSorptionFvPatchScalarField.H.

References fvPatchField< Type >::Clone().

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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 134 of file timeVaryingMassSorptionFvPatchScalarField.C.

◆ rmap()

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

virtual

Reverse map the given fvPatchField onto this fvPatchField.

Definition at line 143 of file timeVaryingMassSorptionFvPatchScalarField.C.

◆ source()

Foam::tmp< Foam::scalarField > source ( ) const

Return source rate.

Definition at line 153 of file timeVaryingMassSorptionFvPatchScalarField.C.

References Foam::cp(), Foam::max(), tmp< T >::New(), Foam::foamVersion::patch, and Foam::Zero.

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◆ updateCoeffs()

void updateCoeffs ( )

virtual

Update the coefficients associated with the patch field.

Definition at line 169 of file timeVaryingMassSorptionFvPatchScalarField.C.

References Foam::constant::universal::c, Foam::cp(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, fld, Foam::max(), Foam::nl, Foam::operator==(), Foam::foamVersion::patch, and tmp< T >::ref().

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◆ write()

void write ( Ostream & os ) const

virtual

Write.

Definition at line 245 of file timeVaryingMassSorptionFvPatchScalarField.C.

References os(), fvPatchField< Type >::write(), Ostream::writeEntry(), Ostream::writeEntryIfDifferent(), and fvPatchField< Type >::writeValueEntry().

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

src/phaseSystemModels/multiphaseInter/phasesSystem/derivedFvPatchFields/timeVaryingMassSorption/timeVaryingMassSorptionFvPatchScalarField.H
src/phaseSystemModels/multiphaseInter/phasesSystem/derivedFvPatchFields/timeVaryingMassSorption/timeVaryingMassSorptionFvPatchScalarField.C

Public Types

Public Member Functions

Detailed Description

Member Enumeration Documentation

◆ ddtSchemeType

Constructor & Destructor Documentation

◆ timeVaryingMassSorptionFvPatchScalarField() [1/5]

◆ timeVaryingMassSorptionFvPatchScalarField() [2/5]

◆ timeVaryingMassSorptionFvPatchScalarField() [3/5]

◆ timeVaryingMassSorptionFvPatchScalarField() [4/5]

◆ timeVaryingMassSorptionFvPatchScalarField() [5/5]

Member Function Documentation

◆ TypeName()

◆ clone() [1/2]

◆ clone() [2/2]

◆ autoMap()

◆ rmap()

◆ source()

◆ updateCoeffs()

◆ write()