Henry's law for gas solubility in liquid. The concentration of a dissolved species in the liquid is proportional to its partial pressure in the gas. A dimensionless solubility, $k$ , is given for each species. This is the ratio of the concentration of the species in the liquid to the corresponding concentration in the gas; i.e., $k = c_{i,liq}/c_{i,gas}$ . Mixing in the gas is assumed to be ideal. More...

#include <Henry.H>

Inheritance diagram for Henry< Thermo, OtherThermo >:

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Collaboration diagram for Henry< Thermo, OtherThermo >:

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Public Member Functions
	TypeName ("Henry")
	Runtime type information.
	Henry (const dictionary &dict, const phasePair &pair)
	Construct from components.
virtual	~Henry ()=default
	Destructor.
virtual void	update (const volScalarField &Tf)
	Update the composition.
virtual tmp< volScalarField >	Yf (const word &speciesName, const volScalarField &Tf) const
	The interface species fraction.
virtual tmp< volScalarField >	YfPrime (const word &speciesName, const volScalarField &Tf) const
	The interface species fraction derivative w.r.t. temperature.
Public Member Functions inherited from InterfaceCompositionModel< Thermo, OtherThermo >
	InterfaceCompositionModel (const dictionary &dict, const phasePair &pair)
	Construct from components.
virtual	~InterfaceCompositionModel ()=default
	Destructor.
virtual tmp< volScalarField >	dY (const word &speciesName, const volScalarField &Tf) const
	Mass fraction difference between the interface and the field.
virtual tmp< volScalarField >	Dfrom (const word &speciesName) const
	Specie mass diffusivity for pure mixture.
virtual tmp< volScalarField >	Dto (const word &speciesName) const
	Specie mass diffusivity for specie in a multicomponent.
virtual tmp< volScalarField >	L (const word &speciesName, const volScalarField &Tf) const
	Latent heat (to - from)(thermo - otherThermo).
	InterfaceCompositionModel (const dictionary &dict, const phasePair &pair)
	Construct from components.
	~InterfaceCompositionModel ()=default
	Destructor.
virtual tmp< volScalarField >	dY (const word &speciesName, const volScalarField &Tf) const
	Mass fraction difference between the interface and the field.
virtual tmp< volScalarField >	D (const word &speciesName) const
	Mass diffusivity.
virtual tmp< volScalarField >	L (const word &speciesName, const volScalarField &Tf) const
	Latent heat.
virtual void	addMDotL (const volScalarField &K, const volScalarField &Tf, volScalarField &mDotL, volScalarField &mDotLPrime) const
	Add latent heat flow rate to total.
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.
	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.
virtual	~interfaceCompositionModel ()=default
	Destructor.
const word	transferSpecie () const
	Return the transferring species name.
const phasePair &	pair () const
	The phase pair.
const multiphaseInterSystem &	fluid () const
	Return the multiphaseInterSystem this interface belongs to.
virtual tmp< volScalarField >	Kexp (const volScalarField &field)=0
	Explicit full mass transfer.
virtual tmp< volScalarField >	KSp (label modelVariable, const volScalarField &field)=0
	Implicit mass transfer.
virtual tmp< volScalarField >	KSu (label modelVariable, const volScalarField &field)=0
	Explicit mass transfer.
virtual const dimensionedScalar &	Tactivate () const noexcept=0
	Reference value.
virtual bool	includeDivU () const noexcept
	Add/subtract alpha*div(U) as a source term for alpha, substituting div(U) = mDot(1/rho1 - 1/rho2).
bool	includeVolChange ()
	Add volume change in pEq.
const word &	variable () const
	Returns the variable on which the model is based.

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.
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.
template<class ThermoType>
tmp< volScalarField >	getSpecieMassFraction (const word &speciesName, const pureMixture< ThermoType > &thermo) const
	Return mass fraction for a pureMixture equal to one.
template<class ThermoType>
tmp< volScalarField >	getSpecieMassFraction (const word &speciesName, const multiComponentMixture< ThermoType > &thermo) const
	Return mass fraction for speciesName.
template<class ThermoType>
tmp< volScalarField >	MwMixture (const pureMixture< ThermoType > &thermo) const
	Return moleculas weight of the mixture for pureMixture [Kg/mol].
template<class ThermoType>
tmp< volScalarField >	MwMixture (const multiComponentMixture< ThermoType > &) const
	Return moleculas weight of the mixture for multiComponentMixture.
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.
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.
Protected Attributes inherited from InterfaceCompositionModel< Thermo, OtherThermo >
const Thermo &	fromThermo_
	Thermo (from).
const OtherThermo &	toThermo_
	Other Thermo (to).
const dimensionedScalar	Le_
	Lewis number.
const Thermo &	thermo_
	Thermo.
const OtherThermo &	otherThermo_
	Other Thermo.
Protected Attributes inherited from interfaceCompositionModel
modelVariable	modelVariable_
	Enumeration for the model variable.
bool	includeVolChange_
	Add volume change in pEq.
const phasePair &	pair_
	Phase pair.
word	speciesName_
	Names of the transferring specie.
const fvMesh &	mesh_
	Reference to mesh.
Static Protected Attributes inherited from interfaceCompositionModel
static const Enum< modelVariable >	modelVariableNames_
	Selection names for the modelVariable.

Detailed Description

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

Henry's law for gas solubility in liquid. The concentration of a dissolved species in the liquid is proportional to its partial pressure in the gas. A dimensionless solubility, $k$ , is given for each species. This is the ratio of the concentration of the species in the liquid to the corresponding concentration in the gas; i.e., $k = c_{i,liq}/c_{i,gas}$ . Mixing in the gas is assumed to be ideal.

Source files

Definition at line 57 of file Henry.H.

Constructor & Destructor Documentation

◆ Henry()

template<class Thermo, class OtherThermo>

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

Construct from components.

Definition at line 26 of file Henry.C.

References dict, Foam::dimless, InterfaceCompositionModel< Thermo, OtherThermo >::InterfaceCompositionModel(), mesh, Foam::name(), interfaceCompositionModel::pair(), phase1, and timeName.

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◆ ~Henry()

template<class Thermo, class OtherThermo>

virtual ~Henry ( )

virtualdefault

Destructor.

Member Function Documentation

◆ TypeName()

template<class Thermo, class OtherThermo>

TypeName ( "Henry< Thermo, OtherThermo >" )

Runtime type information.

◆ update()

template<class Thermo, class OtherThermo>

void update ( const volScalarField & Tf )

virtual

Update the composition.

Definition at line 58 of file Henry.C.

References Yf().

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◆ Yf()

template<class Thermo, class OtherThermo>

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 74 of file Henry.C.

References InterfaceCompositionModel< Thermo, OtherThermo >::otherThermo_, and InterfaceCompositionModel< Thermo, OtherThermo >::thermo_.

Referenced by update().

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◆ YfPrime()

template<class Thermo, class OtherThermo>

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 101 of file Henry.C.

References Foam::dimless, Foam::dimTemperature, IOobject::groupName(), GeometricField< scalar, fvPatchField, volMesh >::New(), and interfaceCompositionModel::pair_.

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

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

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Henry()

◆ ~Henry()

Member Function Documentation

◆ TypeName()

◆ update()

◆ Yf()

◆ YfPrime()