lambda_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: lambda_transport_equation.h
//    - Description: Equation class for Lambda Transport (using Springer Model)
//    - Developers: Madhur Bhaiya
//    - Id: $Id: lambda_transport_equation.h 1465 2013-08-30 22:42:25Z madhur $
//
//---------------------------------------------------------------------------

#ifndef _FCST_FUELCELLSHOP_EQUATION_LAMBDA_TRANSPORT_EQUATION_H_
#define _FCST_FUELCELLSHOP_EQUATION_LAMBDA_TRANSPORT_EQUATION_H_

// FCST includes
#include "utils/fcst_constants.h"
#include "utils/fcst_utilities.h"

#include "equations/equation_base.h"

#include "layers/catalyst_layer.h"
#include "layers/membrane_layer.h"

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

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

            
            LambdaTransportEquation(FuelCell::SystemManagement& system_management);
            
            virtual ~LambdaTransportEquation();
            
            virtual void declare_parameters(ParameterHandler& param) const;
            
            virtual void initialize(ParameterHandler& param);
            

            

            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_cell_residual(AppFrame::FEVector&                                     cell_rhs,
                                                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_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;
            
            
        protected:


            
            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(){};
            
            virtual void make_output_types()
            {};
            
            

            
            const std::string name_base_variable;
            
            VariableInfo phi_m;
            
            VariableInfo lambda;
            
            VariableInfo t_rev;
            
            double F;
            
            

            
            double rho_dry_cell;
            
            double EW_cell;
            
            std::vector<double> nDrag_cell;
            
            std::vector<double> dnDrag_dlambda_cell;
            
            std::vector<double> sigmaMeff_cell;
            
            std::vector<double> dsigmaMeff_dT_cell;
             
            std::vector<double> dsigmaMeff_dlambda_cell;
            
            std::vector<double> Dlambdaeff_cell;
            
            std::vector<double> dDlambdaeff_dT_cell;
            
            std::vector<double> dDlambdaeff_dlambda_cell;
            
            std::vector< Tensor<1,dim> > grad_phiM_cell_old;
            
            std::vector< Tensor<1,dim> > grad_T_cell_old; 
            
            std::vector< std::vector<double> > phi_lambda_cell;
                   
            std::vector< std::vector< Tensor<1,dim> > > grad_phi_lambda_cell;
            
            std::vector< std::vector< Tensor<1,dim> > > grad_phi_T_cell;
            
            std::vector< std::vector< Tensor<1,dim> > > grad_phi_phiM_cell;
            
            
            bool cell_residual_counter;

            unsigned int last_iter_cell;
            
        };
    } // Equation    
} // FuelCellShop

#endif