FuelCellShop::MicroScale::ICCP Class Reference

Class that solves solid carbon particle, with Pt surface loading, surrounded by ionomer thin film. More...

#include <ICCP.h>

Inheritance diagram for FuelCellShop::MicroScale::ICCP:

Collaboration diagram for FuelCellShop::MicroScale::ICCP:

Public Member Functions
virtual void	set_solution (const std::map< VariableNames, SolutionVariable > &sols, const VariableNames &react, const int &index)
	Function for setting the solution map(reactant concentration, phi_s, phi_m, etc.). More...
virtual SolutionMap	compute_current ()
	Function used to compute the current density produced by the micro structure. More...
virtual bool	has_derivatives ()
	Returns true if the class instance can calculate current density derivatives. More...
virtual std::string	get_name ()
	Return name of class instance, i.e. More...
virtual double	aux_volume_fraction ()
	MicroScale object may have extra contribution to volume of layer, e.g. More...
virtual void	print_properties ()
	Print out key micro-structural dimensions, defined by child. More...
virtual void	make_thread_safe (ParameterHandler &param, unsigned int thread_index)
Public Member Functions inherited from FuelCellShop::MicroScale::MicroScaleBase
virtual	~MicroScaleBase ()
	Destructor. More...
virtual std::vector< double >	compute_derivative_current ()
	Function to compute the derivative of the current density at the local operating conditions. More...

Static Public Attributes
static const std::string	concrete_name

Protected Types
typedef FuelCellShop::Layer::MultiScaleCL < deal_II_dimension >	CLPropNames
	Convenient typdef for getting properties. More...
Protected Types inherited from FuelCellShop::MicroScale::MicroScaleBase
typedef std::map< std::string, MicroScaleBase * >	_mapFactory
	This object is used to store all objects of type MicroScaleBase. More...

Protected Member Functions
	ICCP ()
	Default Constructor. More...
	ICCP (std::string name)
	Factory map registration constructor. More...
virtual void	set_structure ()
virtual void	declare_parameters (ParameterHandler &param) const
virtual void	initialize (ParameterHandler &param)
virtual boost::shared_ptr < MicroScaleBase >	create_replica ()
	This member function is used to create an object of type MicroScaleBase. More...
Protected Member Functions inherited from FuelCellShop::MicroScale::MicroScaleBase
void	set_layer (FuelCellShop::Layer::MultiScaleCL< deal_II_dimension > *_layer)
	MicroScaleBase ()

Static Protected Attributes
static ICCP const *	PROTOTYPE

Private Member Functions
double	residual (const double &c_inner, const double &c_outer)

Private Attributes
std::vector< SolutionVariable >	reactants
SolutionVariable	proton_pot
SolutionVariable	electron_pot
double	ActiveArea
bool	non_eq_BC
double	non_eq_BC_coeff
double	P
double	HO2N
double	DO2N
boost::shared_ptr < FuelCellShop::Kinetics::BaseKinetics >	kinetics
boost::shared_ptr < FuelCellShop::Material::PolymerElectrolyteBase >	electrolyte
boost::shared_ptr < FuelCellShop::Material::CatalystBase >	catalyst
double	film_thickness
double	core_radius
const double	F
const double	pi

Additional Inherited Members
Static Public Member Functions inherited from FuelCellShop::MicroScale::MicroScaleBase
static void	declare_MicroScale_parameters (ParameterHandler &param)
	Function used to declare all the data necessary in the parameter files for all MicroScale children. More...
static boost::shared_ptr < FuelCellShop::MicroScale::MicroScaleBase >	create_MicroStructure (ParameterHandler &param, FuelCellShop::Layer::MultiScaleCL< deal_II_dimension > *layer)
	Function used to select the appropriate MicroScale type as specified in the ParameterHandler under line. More...
Static Protected Member Functions inherited from FuelCellShop::MicroScale::MicroScaleBase
static _mapFactory *	get_mapFactory ()
	This member function is used to create an object of type MicroScaleBase. More...
Protected Attributes inherited from FuelCellShop::MicroScale::MicroScaleBase
FuelCellShop::Layer::MultiScaleCL < deal_II_dimension > *	layer

Detailed Description

Class that solves solid carbon particle, with Pt surface loading, surrounded by ionomer thin film.

This class is a very basic representation of the CL micro structure, intended to analyize the CL/MEA's sensitivity to micro scale models for various operating conditions and material params.

Input parameters

LIST OF INPUT PARAMETERS FOR THE CLASS.

* ...
* subsection MicroScale
*   subsection ICCP
*       set Radius [nm] = 100.0 #Inner core radius
*       set Film Thickness [nm] =5.0 #Surrounding ionomer film thickness
*       set Non Equilibrium BC Rate constant = 0.13 #Non equilibrium Reaction rate coefficient
*      set Use non equilibrium BC = false #Use non-equilibrium BC as described by Suzukhi et al.
*   end
* end
* 

Member Typedef Documentation

typedef FuelCellShop::Layer::MultiScaleCL<deal_II_dimension> FuelCellShop::MicroScale::ICCP::CLPropNames

protected

Convenient typdef for getting properties.

Constructor & Destructor Documentation

FuelCellShop::MicroScale::ICCP::ICCP ( )

inlineprotected

Default Constructor.

References non_eq_BC.

Referenced by create_replica().

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FuelCellShop::MicroScale::ICCP::ICCP ( std::string  name )

protected

Factory map registration constructor.

Member Function Documentation

virtual double FuelCellShop::MicroScale::ICCP::aux_volume_fraction ( )

inlinevirtual

MicroScale object may have extra contribution to volume of layer, e.g.

water. In this case it is zero.

Implements FuelCellShop::MicroScale::MicroScaleBase.

virtual SolutionMap FuelCellShop::MicroScale::ICCP::compute_current ( )

virtual

Function used to compute the current density produced by the micro structure.

Effectiveness is returned by reference, and defined by child class.

Solves for solution variables set by the last call to set_solution.

Implements FuelCellShop::MicroScale::MicroScaleBase.

virtual boost::shared_ptr<MicroScaleBase> FuelCellShop::MicroScale::ICCP::create_replica ( )

inlineprotectedvirtual

This member function is used to create an object of type MicroScaleBase.

Implements FuelCellShop::MicroScale::MicroScaleBase.

References ICCP().

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virtual void FuelCellShop::MicroScale::ICCP::declare_parameters ( ParameterHandler &  param ) const

protectedvirtual

Implements FuelCellShop::MicroScale::MicroScaleBase.

virtual std::string FuelCellShop::MicroScale::ICCP::get_name ( )

inlinevirtual

Return name of class instance, i.e.

concrete name.

Implements FuelCellShop::MicroScale::MicroScaleBase.

References concrete_name.

virtual bool FuelCellShop::MicroScale::ICCP::has_derivatives ( )

inlinevirtual

Returns true if the class instance can calculate current density derivatives.

In this case it will return false.

Implements FuelCellShop::MicroScale::MicroScaleBase.

virtual void FuelCellShop::MicroScale::ICCP::initialize ( ParameterHandler &  param )

protectedvirtual

Implements FuelCellShop::MicroScale::MicroScaleBase.

virtual void FuelCellShop::MicroScale::ICCP::make_thread_safe ( ParameterHandler &  param, unsigned int  thread_index  )

virtual

Implements FuelCellShop::MicroScale::MicroScaleBase.

virtual void FuelCellShop::MicroScale::ICCP::print_properties ( )

virtual

Print out key micro-structural dimensions, defined by child.

Implements FuelCellShop::MicroScale::MicroScaleBase.

double FuelCellShop::MicroScale::ICCP::residual ( const double &  c_inner, const double &  c_outer  )

private

virtual void FuelCellShop::MicroScale::ICCP::set_solution ( const std::map< VariableNames, SolutionVariable > &  sols, const VariableNames &  react, const int &  index  )

virtual

Function for setting the solution map(reactant concentration, phi_s, phi_m, etc.).

First argument provide the map of SolutionVariable. The second argument provide the name of the primary reactant. The final argument is the index of the solution map that the micro scale object should solve for.

This function should be called immediatly before compute_current or compute_derivative_current.

Implements FuelCellShop::MicroScale::MicroScaleBase.

virtual void FuelCellShop::MicroScale::ICCP::set_structure ( )

protectedvirtual

Implements FuelCellShop::MicroScale::MicroScaleBase.

Member Data Documentation

double FuelCellShop::MicroScale::ICCP::ActiveArea

private

boost::shared_ptr<FuelCellShop::Material::CatalystBase> FuelCellShop::MicroScale::ICCP::catalyst

private

const std::string FuelCellShop::MicroScale::ICCP::concrete_name

static

Referenced by get_name().

double FuelCellShop::MicroScale::ICCP::core_radius

private

double FuelCellShop::MicroScale::ICCP::DO2N

private

boost::shared_ptr<FuelCellShop::Material::PolymerElectrolyteBase> FuelCellShop::MicroScale::ICCP::electrolyte

private

SolutionVariable FuelCellShop::MicroScale::ICCP::electron_pot

private

const double FuelCellShop::MicroScale::ICCP::F

private

double FuelCellShop::MicroScale::ICCP::film_thickness

private

double FuelCellShop::MicroScale::ICCP::HO2N

private

boost::shared_ptr<FuelCellShop::Kinetics::BaseKinetics> FuelCellShop::MicroScale::ICCP::kinetics

private

bool FuelCellShop::MicroScale::ICCP::non_eq_BC

private

Referenced by ICCP().

double FuelCellShop::MicroScale::ICCP::non_eq_BC_coeff

private

double FuelCellShop::MicroScale::ICCP::P

private

const double FuelCellShop::MicroScale::ICCP::pi

private

SolutionVariable FuelCellShop::MicroScale::ICCP::proton_pot

private

ICCP const* FuelCellShop::MicroScale::ICCP::PROTOTYPE

staticprotected

std::vector<SolutionVariable> FuelCellShop::MicroScale::ICCP::reactants

private

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

• ICCP.h