Non ideal law for the mixing of two species. A separate composition model is given for each species. The composition of a species is equal to the value given by the model, scaled by the species fraction in the bulk of the other phase, and multiplied by the activity coefficient for that species. The gas behaviour is assumed ideal; i.e. the fugacity coefficient is taken as equal to 1. More...

Inheritance diagram for NonRandomTwoLiquid< Thermo, OtherThermo >:

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Collaboration diagram for NonRandomTwoLiquid< Thermo, OtherThermo >:

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

	NonRandomTwoLiquid (const dictionary &dict, const phasePair &pair)
	Construct from components. More...

virtual	~NonRandomTwoLiquid ()
	Destructor. More...

virtual void	update (const volScalarField &Tf)
	Update the composition. More...

virtual tmp< volScalarField >	Yf (const word &speciesName, const volScalarField &Tf) const
	The interface species fraction. More...

virtual tmp< volScalarField >	YfPrime (const word &speciesName, const volScalarField &Tf) const
	The interface species fraction derivative w.r.t. temperature. More...

Public Member Functions inherited from InterfaceCompositionModel< Thermo, OtherThermo >
	InterfaceCompositionModel (const dictionary &dict, const phasePair &pair)
	Construct from components. More...

virtual	~InterfaceCompositionModel ()=default
	Destructor. More...

virtual tmp< volScalarField >	dY (const word &speciesName, const volScalarField &Tf) const
	Mass fraction difference between the interface and the field. More...

virtual tmp< volScalarField >	Yf (const word &speciesName, const volScalarField &Tf) const
	Reference mass fraction for species based models. More...

virtual tmp< volScalarField >	Dfrom (const word &speciesName) const
	Specie mass diffusivity for pure mixture. More...

virtual tmp< volScalarField >	Dto (const word &speciesName) const
	Specie mass diffusivity for specie in a multicomponent. More...

virtual tmp< volScalarField >	L (const word &speciesName, const volScalarField &Tf) const
	Latent heat (to - from)(thermo - otherThermo) More...

	InterfaceCompositionModel (const dictionary &dict, const phasePair &pair)
	Construct from components. More...

	~InterfaceCompositionModel ()=default
	Destructor. More...

virtual tmp< volScalarField >	dY (const word &speciesName, const volScalarField &Tf) const
	Mass fraction difference between the interface and the field. More...

virtual tmp< volScalarField >	D (const word &speciesName) const
	Mass diffusivity. More...

virtual tmp< volScalarField >	L (const word &speciesName, const volScalarField &Tf) const
	Latent heat. More...

virtual void	addMDotL (const volScalarField &K, const volScalarField &Tf, volScalarField &mDotL, volScalarField &mDotLPrime) const
	Add latent heat flow rate to total. More...

template<class ThermoType >
const Foam::multiComponentMixture< ThermoType >::thermoType &	getLocalThermo (const word &speciesName, const multiComponentMixture< ThermoType > &globalThermo) const

template<class ThermoType >
const Foam::pureMixture< ThermoType >::thermoType &	getLocalThermo (const word &speciesName, const pureMixture< ThermoType > &globalThermo) const

template<class ThermoType >
Foam::tmp< Foam::volScalarField >	getSpecieMassFraction (const word &speciesName, const multiComponentMixture< ThermoType > &mixture) const

template<class ThermoType >
Foam::tmp< Foam::volScalarField >	getSpecieMassFraction (const word &speciesName, const pureMixture< ThermoType > &mixture) const

template<class ThermoType >
Foam::tmp< Foam::volScalarField >	MwMixture (const pureMixture< ThermoType > &mixture) const

template<class ThermoType >
Foam::tmp< Foam::volScalarField >	MwMixture (const multiComponentMixture< ThermoType > &mixture) const

Public Member Functions inherited from interfaceCompositionModel
	TypeName ("interfaceCompositionModel")
	Runtime type information. More...

	declareRunTimeSelectionTable (autoPtr, interfaceCompositionModel, dictionary,(const dictionary &dict, const phasePair &pair),(dict, pair))

	interfaceCompositionModel (const dictionary &dict, const phasePair &pair)
	Construct from a dictionary and a phase pair. More...

virtual	~interfaceCompositionModel ()=default
	Destructor. More...

const word	transferSpecie () const
	Return the transferring species name. More...

const phasePair &	pair () const
	The phase pair. More...

const multiphaseInterSystem &	fluid () const
	Return the multiphaseInterSystem this interface belongs to. More...

virtual tmp< volScalarField >	Yf (const word &speciesName, const volScalarField &Tf) const =0
	Interface mass fraction. More...

virtual tmp< volScalarField >	dY (const word &speciesName, const volScalarField &Tf) const =0
	Mass fraction difference between the interface and the field. More...

virtual tmp< volScalarField >	Dfrom (const word &speciesName) const =0
	Specie mass diffusivity for pure mixture. More...

virtual tmp< volScalarField >	Dto (const word &speciesName) const =0
	Specie mass diffusivity for specie in a multicomponent. More...

virtual tmp< volScalarField >	L (const word &speciesName, const volScalarField &Tf) const =0
	Latent heat (delta Hc) More...

virtual tmp< volScalarField >	Kexp (const volScalarField &field)=0
	Explicit full mass transfer. More...

virtual tmp< volScalarField >	KSp (label modelVariable, const volScalarField &field)=0
	Implicit mass transfer. More...

virtual tmp< volScalarField >	KSu (label modelVariable, const volScalarField &field)=0
	Explicit mass transfer. More...

virtual const dimensionedScalar &	Tactivate () const noexcept=0
	Reference value. More...

virtual bool	includeDivU () const noexcept

bool	includeVolChange ()
	Add volume change in pEq. More...

const word &	variable () const
	Returns the variable on which the model is based. More...

Additional Inherited Members
Public Types inherited from interfaceCompositionModel
enum	modelVariable { T , P , Y , alpha }
	Enumeration for variable based mass transfer models. More...

Static Public Member Functions inherited from interfaceCompositionModel
static autoPtr< interfaceCompositionModel >	New (const dictionary &dict, const phasePair &pair)

Protected Member Functions inherited from InterfaceCompositionModel< Thermo, OtherThermo >
template<class ThermoType >
const pureMixture< ThermoType >::thermoType &	getLocalThermo (const word &speciesName, const pureMixture< ThermoType > &globalThermo) const
	Get a reference to the local thermo for a pure mixture. More...

template<class ThermoType >
const multiComponentMixture< ThermoType >::thermoType &	getLocalThermo (const word &speciesName, const multiComponentMixture< ThermoType > &globalThermo) const
	Get a reference to the local thermo for a multi component mixture. More...

template<class ThermoType >
tmp< volScalarField >	getSpecieMassFraction (const word &speciesName, const pureMixture< ThermoType > &thermo) const
	Return mass fraction for a pureMixture equal to one. More...

template<class ThermoType >
tmp< volScalarField >	getSpecieMassFraction (const word &speciesName, const multiComponentMixture< ThermoType > &thermo) const
	Return mass fraction for speciesName. More...

template<class ThermoType >
tmp< volScalarField >	MwMixture (const pureMixture< ThermoType > &thermo) const
	Return moleculas weight of the mixture for pureMixture [Kg/mol]. More...

template<class ThermoType >
tmp< volScalarField >	MwMixture (const multiComponentMixture< ThermoType > &) const
	Return moleculas weight of the mixture for multiComponentMixture. More...

template<class ThermoType >
const pureMixture< ThermoType >::thermoType &	getLocalThermo (const word &speciesName, const pureMixture< ThermoType > &globalThermo) const
	Get a reference to the local thermo for a pure mixture. More...

template<class ThermoType >
const multiComponentMixture< ThermoType >::thermoType &	getLocalThermo (const word &speciesName, const multiComponentMixture< ThermoType > &globalThermo) const
	Get a reference to the local thermo for a multi component mixture. More...

Protected Attributes inherited from InterfaceCompositionModel< Thermo, OtherThermo >
const Thermo &	fromThermo_
	Thermo (from) More...

const OtherThermo &	toThermo_
	Other Thermo (to) More...

const dimensionedScalar	Le_
	Lewis number. More...

const Thermo &	thermo_
	Thermo. More...

const OtherThermo &	otherThermo_
	Other Thermo. More...

Protected Attributes inherited from interfaceCompositionModel
modelVariable	modelVariable_
	Enumeration for the model variable. More...

bool	includeVolChange_
	Add volume change in pEq. More...

const phasePair &	pair_
	Phase pair. More...

word	speciesName_
	Names of the transferring specie. More...

const fvMesh &	mesh_
	Reference to mesh. More...

Static Protected Attributes inherited from interfaceCompositionModel
static const Enum< modelVariable >	modelVariableNames_
	Selection names for the modelVariable. More...

Detailed Description

template<class Thermo, class OtherThermo>
class Foam::interfaceCompositionModels::NonRandomTwoLiquid< Thermo, OtherThermo >

Non ideal law for the mixing of two species. A separate composition model is given for each species. The composition of a species is equal to the value given by the model, scaled by the species fraction in the bulk of the other phase, and multiplied by the activity coefficient for that species. The gas behaviour is assumed ideal; i.e. the fugacity coefficient is taken as equal to 1.

Source files

Definition at line 62 of file NonRandomTwoLiquid.H.

Constructor & Destructor Documentation

◆ NonRandomTwoLiquid()

NonRandomTwoLiquid	(	const dictionary &	dict,
		const phasePair &	pair
	)

Construct from components.

Definition at line 33 of file NonRandomTwoLiquid.C.

References dict, Foam::dimless, Foam::dimTemperature, Foam::exit(), Foam::FatalError, FatalErrorInFunction, DimensionedField< Type, GeoMesh >::mesh(), Foam::name(), Time::New(), interfaceCompositionModel::pair(), phasePair::phase1(), dimensioned< Type >::read(), dictionary::subDict(), and InterfaceCompositionModel< Thermo, OtherThermo >::thermo_.

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◆ ~NonRandomTwoLiquid()

~NonRandomTwoLiquid

virtual

Destructor.

Definition at line 126 of file NonRandomTwoLiquid.C.

Member Function Documentation

◆ TypeName()

TypeName ( "nonRandomTwoLiquid" )

Runtime type information.

◆ update()

void update ( const volScalarField & Tf )

virtual

Update the composition.

Definition at line 135 of file NonRandomTwoLiquid.C.

References Foam::dimMass, Foam::dimMoles, Foam::exp(), Foam::max(), and Foam::sqr().

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◆ Yf()

Foam::tmp< Foam::volScalarField > Yf	(	const word &	speciesName,
		const volScalarField &	Tf
	)		const

virtual

The interface species fraction.

Reimplemented from InterfaceCompositionModel< Thermo, OtherThermo >.

Definition at line 199 of file NonRandomTwoLiquid.C.

◆ YfPrime()

Foam::tmp< Foam::volScalarField > YfPrime	(	const word &	speciesName,
		const volScalarField &	Tf
	)		const

virtual

The interface species fraction derivative w.r.t. temperature.

Definition at line 230 of file NonRandomTwoLiquid.C.

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

src/phaseSystemModels/reactingEuler/multiphaseSystem/interfacialCompositionModels/interfaceCompositionModels/NonRandomTwoLiquid/NonRandomTwoLiquid.H
src/phaseSystemModels/reactingEuler/multiphaseSystem/interfacialCompositionModels/interfaceCompositionModels/NonRandomTwoLiquid/NonRandomTwoLiquid.C

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ NonRandomTwoLiquid()

◆ ~NonRandomTwoLiquid()

Member Function Documentation

◆ TypeName()

◆ update()

◆ Yf()

◆ YfPrime()