new_ficks_transport_equation.h

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//---------------------------------------------------------------------------
//
//    FCST: Fuel Cell Simulation Toolbox
//
//    Copyright (C) 2013 by Energy Systems Design Laboratory, University of Alberta
//
//    This software is distributed under the MIT License.
//    For more information, see the README file in /doc/LICENSE
//
//    - Class: new_ficks_transport_equation.h
//    - Description: Header file of Ficks diffusion equation class.
//    - Developers: M. Secanell and Madhur Bhaiya
//    - $Id: new_ficks_transport_equation.h 1460 2013-08-30 22:28:49Z madhur $
//
//---------------------------------------------------------------------------

#ifndef _FCST_FUELCELLSHOP_EQUATION_NEW_FICKS_EQUATION_H_
#define _FCST_FUELCELLSHOP_EQUATION_NEW_FICKS_EQUATION_H_

// FCST includes
#include "fcst_units.h"
#include "fcst_constants.h"
#include "equation_base.h"
#include "gas_diffusion_layer.h"
#include "micro_porous_layer.h"
#include "catalyst_layer.h"

// STD
#include <sstream>
#include <string>

namespace FuelCellShop
{
    namespace Equation
    {       
        template<int dim>
        class NewFicksTransportEquation 
        : 
        public EquationBase<dim>
        {
        public:


            NewFicksTransportEquation(FuelCell::SystemManagement& system_management,
                                      FuelCellShop::Material::PureGas* solute,
                                      FuelCellShop::Material::PureGas* solvent);
            
            NewFicksTransportEquation(FuelCell::SystemManagement& system_management);
            
            virtual ~NewFicksTransportEquation();
            
            virtual void declare_parameters(ParameterHandler& param);
            
            virtual void initialize(ParameterHandler& param);
            
            inline void set_solute_and_solvent( FuelCellShop::Material::PureGas* solute, FuelCellShop::Material::PureGas* solvent1 )
            {
                this->gas = solute;
                this->solvent = solvent1;
                
                std::stringstream s;
                s <<"Ficks Transport Equation - "<<gas->get_name();
                this->equation_name = s.str();
                
                std::stringstream ss;
                ss <<gas->get_name()<<"_molar_fraction";
                this->name_base_variable = ss.str();
            }
            
            


            virtual void assemble_cell_matrix(AppFrame::MatrixVector&                                 cell_matrices,
                                              const typename AppFrame::DoFApplication<dim>::CellInfo& cell_info,
                                              FuelCellShop::Layer::BaseLayer<dim>* const              layer);
            
            virtual void assemble_bdry_matrix(AppFrame::MatrixVector&                                 bdry_matrices,
                                              const typename AppFrame::DoFApplication<dim>::FaceInfo& bdry_info,
                                              FuelCellShop::Layer::BaseLayer<dim>* const              layer){};
                                              
            virtual void assemble_cell_residual(AppFrame::FEVector&                                     cell_rhs,
                                                const typename AppFrame::DoFApplication<dim>::CellInfo& cell_info,
                                                FuelCellShop::Layer::BaseLayer<dim>* const              layer);
            
            virtual void assemble_bdry_residual(AppFrame::FEVector&                                     bdry_rhs,
                                                const typename AppFrame::DoFApplication<dim>::FaceInfo& bdry_info,
                                                FuelCellShop::Layer::BaseLayer<dim>* const              layer){};
                                                



            virtual void print_equation_info() const;
            
            void class_test();
            
        protected:

             
             std::vector<unsigned int> dirichlet_bdry_ids;
             


            
            virtual void make_assemblers_generic_constant_data();
            
            virtual void make_assemblers_cell_constant_data(const typename AppFrame::DoFApplication<dim>::CellInfo& cell_info);
            
            virtual void make_assemblers_bdry_constant_data(const typename AppFrame::DoFApplication<dim>::FaceInfo& bdry_info){};
            
            virtual void make_assemblers_cell_variable_data(const typename AppFrame::DoFApplication<dim>::CellInfo& cell_info,
                                                            FuelCellShop::Layer::BaseLayer<dim>* const layer);
            
            virtual void make_assemblers_bdry_variable_data(const typename AppFrame::DoFApplication<dim>::FaceInfo& bdry_info,
                                                            FuelCellShop::Layer::BaseLayer<dim>* const layer){};
            
            

            
            virtual void make_internal_cell_couplings();
            
            virtual void make_boundary_types();
            
            


            std::string name_base_variable;
            
            FuelCellShop::Material::PureGas* gas;
            
            FuelCellShop::Material::PureGas* solvent;
         
            VariableInfo xi;
             
            VariableInfo t_rev;
             
            

            
            std::vector< Tensor< 2, dim > > conc_Deff_cell;
            
            std::vector< std::vector<double> > phi_xi_cell;
            
            std::vector< std::vector< Tensor<1,dim> > > grad_phi_xi_cell;
            
            std::vector< std::vector< Tensor<1,dim> > > grad_phi_T_cell;
            
            unsigned int last_iter_cell;
        
    };
    
} // Equation

} // FuelCellShop

#endif