This class characterizes a gas diffusion layer and uses this information to compute effective transport properties. More...

#include <solid_layer.h>

Inheritance diagram for FuelCellShop::Layer::SolidLayer< dim >:

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Collaboration diagram for FuelCellShop::Layer::SolidLayer< dim >:

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Public Member Functions
	SolidLayer (std::string name)
	Constructor.

	~SolidLayer ()
	Destructor.

void	declare_parameters (ParameterHandler &param) const
	Declare parameters for a parameter file.

void	set_parameters (const std::vector< std::string > &name_dvar, const std::vector< double > &value_dvar, ParameterHandler &param)
	Member function used to set new parameters values in the optimization loop.

void	initialize (ParameterHandler &param)
	Member function used to read in data and initialize the necessary data to compute the coefficients.

void	set_solid_and_compute (FuelCellShop::Material::FiberBase *, double)
	Member function that sets the material in the layer and the temperature.

virtual void	effective_electron_conductivity (double &) const
	Compute the effective electron conductivity in the Solid.

virtual void	effective_electron_conductivity (Tensor< 2, dim > &) const
	Compute the effective electron conductivity in the solid.

virtual void	effective_electron_conductivity (const double &, Tensor< 2, dim > &) const
	Compute the effective electron conductivity in the solid.

virtual void	derivative_effective_electron_conductivity (std::vector< Tensor< 2, dim > > &) const
	Compute the derivative of the effective electron conductivity in the GDL with respect to either the solution or design parameters.

virtual void	effective_thermal_conductivity (double &) const
	Compute the effective thermal conductivity (isotropic) in the GDL.

virtual void	effective_thermal_conductivity (Tensor< 2, dim > &) const
	Compute the effective thermal conductivity (anisotropic) in the GDL.

virtual void	effective_thermal_conductivity (const double &, const double &, double &) const
	Compute the effective thermal conductivity (isotropic) in the GDL.

virtual void	effective_thermal_conductivity (std::vector< Tensor< 2, dim > > &) const
	Compute the effective thermal conductivity (anisotropic) in the GDL, dependent on various solution variables, eg: Temperature.

virtual void	derivative_effective_thermal_conductivity (std::vector< Tensor< 2, dim > > &) const
	Compute the derivative of the effective thermal conductivity in the GDL with respect to either the solution or design parameters.

const std::type_info &	get_base_type () const
	This member function returns a type_info object with the name of the base layer type the inherited class belongs to, i.e.

virtual void	test_class ()
	Class test.

Public Member Functions inherited from FuelCellShop::Layer::BaseLayer< dim >
virtual void	set_derivative_flags (const std::vector< VariableNames > &flags)
	Set the variables for which you would like to compute the derivatives.

void	set_position (std::vector< Point< dim > > &p)
	Member function used by some applications such as dummyGDL in order to know which value to return.

virtual void	set_constant_solution (const double &value, const VariableNames &name)
	Set those solution variables which are constant in the particular application.

virtual void	set_solution (const std::vector< SolutionVariable > &)
	If the effective properties in the layer depend on the solution, the solution for a given cell should be passed to the class using this member function.

bool	belongs_to_material (const char material_id)
	Check if a given cell belongs to the catalyst layer.

const std::string &	name_material ()
	Return the name of the layer.

virtual void	print_layer_properties () const
	This member function is a virtual class that can be used to output to screen information from the layer.

virtual bool	test_layer ()
	This virtual class should be used for any derived class to be able to test the functionality of the class.

unsigned int	get_material_id ()
	Return the material id of the layer.

Protected Attributes
std::vector< unsigned int >	boundary_ids
	Boundary ids.

double	temperature
	Temperature used to compute gases.

FuelCellShop::Material::FiberBase *	solid
	Data member that stores the solid material the layer is made of.

double	electrical_conductivity
	Variable to store electcical conducivity.

Protected Attributes inherited from FuelCellShop::Layer::BaseLayer< dim >
const std::string	name
	Name of the layer.

unsigned int	material_id
	Identification number.

std::vector< Point< dim > >	point
	Coordinates of the point where we would like to compute the effective properties.

std::vector< VariableNames >	derivative_flags
	Flags for derivatives: These flags are used to request derivatives.

std::map< VariableNames, double >	constant_solutions
	Map storing values of solution variables constant in a particular application.

Additional Inherited Members
Protected Member Functions inherited from FuelCellShop::Layer::BaseLayer< dim >
	BaseLayer ()
	Constructor.

	BaseLayer (const std::string &name)
	Constructor.

virtual	~BaseLayer ()
	Destructor.

virtual void	declare_parameters (const std::string &object_name, ParameterHandler &param) const
	Declare parameters for a parameter file.

virtual void	set_parameters (const std::string &object_name, const std::vector< std::string > &name_dvar, const std::vector< double > &value_dvar, ParameterHandler &param)
	Member function used to change the values in the parameter file for a given list of parameters.

Detailed Description

template<int dim>
class FuelCellShop::Layer::SolidLayer< dim >

This class characterizes a gas diffusion layer and uses this information to compute effective transport properties.

It is use to store an identification number for the layer and its boundary conditions as well as the geometry of the layer.

!!!!! UNDER CONSTRUCTION !!!!!!!

Constructor & Destructor Documentation

template<int dim>

FuelCellShop::Layer::SolidLayer< dim >::SolidLayer ( std::string name )

Constructor.

template<int dim>

FuelCellShop::Layer::SolidLayer< dim >::~SolidLayer ( )

Destructor.

Member Function Documentation

template<int dim>

void FuelCellShop::Layer::SolidLayer< dim >::declare_parameters ( ParameterHandler & param ) const

virtual

Declare parameters for a parameter file.

The parameters that need to be declared are

Porosity (default : 0.3) Represents the porosity in the GDL
Method effective transport properties in pores (default: Bruggemann) Other options "Given|Bruggemann|Percolation|Mezedur"
Method effective transport properties in solid (default: Bruggemann) Other options "Given|Bruggemann|Percolation|Mezedur"

Reimplemented from FuelCellShop::Layer::BaseLayer< dim >.

template<int dim>

virtual void FuelCellShop::Layer::SolidLayer< dim >::derivative_effective_electron_conductivity ( std::vector< Tensor< 2, dim > > & ) const

inlinevirtual

Compute the derivative of the effective electron conductivity in the GDL with respect to either the solution or design parameters.

The parameters with respect to which the derivatives are computed are setup in FuelCellShop::Layer::set_derivative_flags()

template<int dim>

virtual void FuelCellShop::Layer::SolidLayer< dim >::derivative_effective_thermal_conductivity ( std::vector< Tensor< 2, dim > > & ) const

inlinevirtual

Compute the derivative of the effective thermal conductivity in the GDL with respect to either the solution or design parameters.

The parameters with respect to which the derivatives are computed are setup in FuelCellShop::Layer::set_derivative_flags()

template<int dim>

virtual void FuelCellShop::Layer::SolidLayer< dim >::effective_electron_conductivity ( double & ) const

virtual

Compute the effective electron conductivity in the Solid.

template<int dim>

virtual void FuelCellShop::Layer::SolidLayer< dim >::effective_electron_conductivity ( Tensor< 2, dim > & ) const

inlinevirtual

Compute the effective electron conductivity in the solid.

template<int dim>

virtual void FuelCellShop::Layer::SolidLayer< dim >::effective_electron_conductivity	(	const double &	,
		Tensor< 2, dim > &
	)		const

inlinevirtual

Compute the effective electron conductivity in the solid.

template<int dim>

virtual void FuelCellShop::Layer::SolidLayer< dim >::effective_thermal_conductivity ( double & ) const

inlinevirtual

Compute the effective thermal conductivity (isotropic) in the GDL.

template<int dim>

virtual void FuelCellShop::Layer::SolidLayer< dim >::effective_thermal_conductivity ( Tensor< 2, dim > & ) const

inlinevirtual

Compute the effective thermal conductivity (anisotropic) in the GDL.

template<int dim>

virtual void FuelCellShop::Layer::SolidLayer< dim >::effective_thermal_conductivity	(	const double &	,
		const double &	,
		double &
	)		const

inlinevirtual

Compute the effective thermal conductivity (isotropic) in the GDL.

template<int dim>

virtual void FuelCellShop::Layer::SolidLayer< dim >::effective_thermal_conductivity ( std::vector< Tensor< 2, dim > > & ) const

inlinevirtual

Compute the effective thermal conductivity (anisotropic) in the GDL, dependent on various solution variables, eg: Temperature.

template<int dim>

const std::type_info& FuelCellShop::Layer::SolidLayer< dim >::get_base_type ( ) const

inlinevirtual

This member function returns a type_info object with the name of the base layer type the inherited class belongs to, i.e.

Note that this is necessary if we want to find out not the name of the actual class which can be obtain using

const std::type_info& name = typeid(*this)

but the name of the parent class.

Note: Do not re-implement this class in children classes

Reimplemented from FuelCellShop::Layer::BaseLayer< dim >.

template<int dim>

void FuelCellShop::Layer::SolidLayer< dim >::initialize ( ParameterHandler & param )

virtual

Member function used to read in data and initialize the necessary data to compute the coefficients.

Reimplemented from FuelCellShop::Layer::BaseLayer< dim >.

template<int dim>

void FuelCellShop::Layer::SolidLayer< dim >::set_parameters	(	const std::vector< std::string > &	name_dvar,
		const std::vector< double > &	value_dvar,
		ParameterHandler &	param
	)

virtual

Member function used to set new parameters values in the optimization loop.

Reimplemented from FuelCellShop::Layer::BaseLayer< dim >.

template<int dim>

void FuelCellShop::Layer::SolidLayer< dim >::set_solid_and_compute	(	FuelCellShop::Material::FiberBase *	,
		double
	)

Member function that sets the material in the layer and the temperature.

template<int dim>

virtual void FuelCellShop::Layer::SolidLayer< dim >::test_class ( )

virtual

Class test.

Member Data Documentation

template<int dim>

std::vector<unsigned int> FuelCellShop::Layer::SolidLayer< dim >::boundary_ids

protected

Boundary ids.

template<int dim>

double FuelCellShop::Layer::SolidLayer< dim >::electrical_conductivity

protected

Variable to store electcical conducivity.

template<int dim>

FuelCellShop::Material::FiberBase* FuelCellShop::Layer::SolidLayer< dim >::solid

protected

Data member that stores the solid material the layer is made of.

template<int dim>

double FuelCellShop::Layer::SolidLayer< dim >::temperature

protected

Temperature used to compute gases.

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

solid_layer.h

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

template<int dim> class FuelCellShop::Layer::SolidLayer< dim >

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<int dim>
class FuelCellShop::Layer::SolidLayer< dim >