Mass transfer Lee model. Simple model driven by field value difference as: More...

Inheritance diagram for Lee< Thermo, OtherThermo >:

Collaboration diagram for Lee< Thermo, OtherThermo >:

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

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

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

virtual tmp< volScalarField >	Kexp (const volScalarField &field)
	Explicit total mass transfer coefficient. More...

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

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

virtual const dimensionedScalar &	Tactivate () const noexcept
	Return T transition between phases. More...

virtual bool	includeDivU () const noexcept

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::meltingEvaporationModels::Lee< Thermo, OtherThermo >

Mass transfer Lee model. Simple model driven by field value difference as:

\[ \dot{m} = C \rho \alpha (T - T_{activate})/T_{activate} \]

where C is a model constant.

if C > 0:

\[ \dot{m} = C \rho \alpha (T - T_{activate})/T_{activate} \]

for

\[ T > T_{activate} \]

and

\[ mDot = 0.0 \]

for

\[ T < T_{activate} \]

if C < 0:

\[ \dot{m} = -C \rho \alpha (T_{activate} - T)/T_{activate} \]

for

\[ T < T_{activate} \]

and

\[ \dot{m} = 0.0 \]

for

\[ T > T_{activate} \]

Based on the reference:

W. H. Lee. "A Pressure Iteration Scheme for Two-Phase Modeling". Technical Report LA-UR 79-975. Los Alamos Scientific Laboratory, Los Alamos, New Mexico. 1979.

Usage

Example usage:

    massTransferModel
    (
        (solid to liquid)
        {
            type            Lee;
            C               40;
            Tactivate       302.78;
        }
    );

Where:

Property	Description	Required	Default value
`Tactivate`	Activation temperature	yes
`C`	Model constant	yes
`includeVolChange`	Volumen change	no	yes
`species`	Specie name on the other phase	no	none

Source files

Lee.H
Lee.C

Definition at line 131 of file Lee.H.

Constructor & Destructor Documentation

◆ Lee()

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

Construct from components.

Definition at line 35 of file Lee.C.

References Foam::dimTemperature, Foam::dimTime, and Foam::inv().

Here is the call graph for this function:

◆ ~Lee()

virtual ~Lee ( )

virtualdefault

Destructor.

Member Function Documentation

◆ TypeName()

TypeName ( "Lee< Thermo, OtherThermo >" )

Runtime type information.

◆ Kexp()

Foam::tmp< Foam::volScalarField > Kexp ( const volScalarField & field )

virtual

Explicit total mass transfer coefficient.

Implements interfaceCompositionModel.

Definition at line 52 of file Lee.C.

References Foam::max(), Foam::min(), Foam::pos(), rho, and Foam::sign().

Here is the call graph for this function:

◆ KSp()

Foam::tmp< Foam::volScalarField > KSp	(	label	modelVariable,
		const volScalarField &	field
	)

virtual

Implicit mass transfer coefficient.

Implements interfaceCompositionModel.

Definition at line 90 of file Lee.C.

References Foam::max(), Foam::min(), Foam::pos(), rho, and Foam::sign().

Here is the call graph for this function:

◆ KSu()

Foam::tmp< Foam::volScalarField > KSu	(	label	modelVariable,
		const volScalarField &	field
	)

virtual

Explicit mass transfer coefficient.

Implements interfaceCompositionModel.

Definition at line 133 of file Lee.C.

References Foam::max(), Foam::min(), Foam::pos(), rho, and Foam::sign().

Here is the call graph for this function:

◆ Tactivate()

virtual const dimensionedScalar & Tactivate ( ) const

inlinevirtualnoexcept

Return T transition between phases.

Implements interfaceCompositionModel.

Definition at line 190 of file Lee.H.

◆ includeDivU()

virtual bool includeDivU ( ) const

inlinevirtualnoexcept

Add/subtract alpha*div(U) as a source term for alpha, substituting div(U) = mDot(1/rho1 - 1/rho2)

Reimplemented from interfaceCompositionModel.

Definition at line 197 of file Lee.H.

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

src/phaseSystemModels/multiphaseInter/phasesSystem/massTransferModels/Lee/Lee.H
src/phaseSystemModels/multiphaseInter/phasesSystem/massTransferModels/Lee/Lee.C

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Lee()

◆ ~Lee()

Member Function Documentation

◆ TypeName()

◆ Kexp()

◆ KSp()

◆ KSu()

◆ Tactivate()

◆ includeDivU()