rp_neg 2.50e-6[m] Particle radius negative electrode
rp_pos 1.70e-6[m] Particle radius positive electrode
sigmas_neg 100[S/m] Electric conductivity, negative electrode
sigmas_pos 3.8[S/m] Electric conductivity, positive electrode
epss_pos 1-epsl_pos-0.170 Solid phase volume fraction positive electrode
epsl_pos 0.400 Electrolyte phase volume fraction positive electrode
brugl_pos 2.98 Bruggeman coefficient for tortuosity in positive electrode
epss_neg 1-epsl_neg-0.172 Solid phase volume fraction negative electrode
epsl_neg 0.444 Electrolyte phase volume fraction negative electrode
epsl_sep 0.370 Electrolyte phase volume fraction separator
brugl_sep 3.15 Bruggeman coefficient for tortuosity in separator
i0ref_neg 0.96[A/m^2] Reference exchange current density negative electrode
i0ref_pos 17.44[A/m^2] Reference exchange current density positive electrode
cs0_neg 22055 Initial state of charge negative electrode
cs0_pos 4001 Initial state of charge positive electrode
cl_0 1200[mol/m^3] Initial electrolyte salt concentration
a 7.5 C-factor
i_1C 12[A/m^2] 1C discharge current
i_load i_1C*a Charge/discharge current
L_neg 55e-6[m] Length of negative electrode
L_sep 30e-6[m] Length of separator
L_pos 55e-6[m] Length of positive electrode
d_can 0.25[mm] Thickness of battery canister
r_batt 9[mm] Battery radius
h_batt 65[mm] Battery height
r_mandrel 2[mm] Mandrel radius
L_neg_cc 7[um] Negative current collector thickness
L_pos_cc 10[um] Positive current collector thickness
L_batt L_neg+L_neg_cc+L_sep+L_pos+L_pos_cc Cell thickness
kT_pos 1.58[W/(m*K)] Positive electrode thermal conductivity
kT_neg 1.04[W/(m*K)] Negative electrode thermal conductivity
kT_pos_cc 170[W/(m*K)] Positive current collector thermal conductivity
kT_neg_cc 398[W/(m*K)] Negative current collector thermal conductivity
kT_sep 0.344[W/(m*K)] Separator thermal conductivity
rho_pos 2328.5[kg/m^3] Positive electrode density
rho_neg 1347.33[kg/m^3] Negative electrode density
rho_pos_cc 2770[kg/m^3] Positive current collector density
rho_neg_cc 8933[kg/m^3] Negative current collector density
rho_sep 1008.98[kg/m^3] Separator density
Cp_pos 1269.21[J/(kg*K)] Positive electrode heat capacity
Cp_neg 1437.4[J/(kg*K)] Negative electrode heat capacity
Cp_pos_cc 875[J/(kg*K)] Positive current collector heat capacity
Cp_neg_cc 385[J/(kg*K)] Negative current collector heat capacity
Cp_sep 1978.16[J/(kg*K)] Separator heat capacity
kT_batt_il (kT_pos*L_pos+kT_neg*L_neg+kT_pos_cc*L_pos_cc+kT_neg_cc*L_neg_cc+kT_sep*L_sep)/L_batt In-layer battery thermal conductivity
kT_batt_tl L_batt/(L_pos/kT_pos+L_neg/kT_neg+L_pos_cc/kT_pos_cc+L_neg_cc/kT_neg_cc+L_sep/kT_sep) Through-layer battery thermal conductivity
rho_batt (rho_pos*L_pos+rho_neg*L_neg+rho_pos_cc*L_pos_cc+rho_neg_cc*L_neg_cc+rho_sep*L_sep)/L_batt Battery density
Cp_batt (Cp_pos*L_pos*rho_pos+Cp_neg*L_neg*rho_neg+Cp_pos_cc*L_pos_cc*rho_pos_cc+Cp_neg_cc*L_neg_cc*rho_neg_cc+Cp_sep*L_sep*rho_sep)/(L_batt*rho_batt) Battery heat capacity
cycle_time 600[s] Cycle time
T_inlet 310[K] Inlet temperature
T_init T_inlet Initial temperature
N_fins_model 3 Number of cooling fins in model
N_fins_pack 50 Total number of cooling fins in battery pack
p_out 1e5[Pa] Outlet fluid pressure
fin_flow 0.5e-6[m^3/s] Cooling flow per fin