L 0.15[m] Reactor channel length
v_inlet 2.5[m^3/s] Inlet volumetric flow
ku -2.5[m/s]/L Proportionality constant
H 1.27e-3[m] Channel height
Hf 4.5e-4[m] Filter wall thickness
dHs 50[um] Initial soot layer thickness
uf 2.5[m/s]*H/L Velocity of gaseous species through filter
Sa 5e-5/H Surface area factor
C_inlet 1[mol/m^3] Concentration at inlet, carbon
cs_total 1[mol/m^3] Total concentration, catalytic solid species
x_CeO2 1 Molar fraction, catalytic species ceo2
x_Ce2O3 0 Molar fraction, catalytic species ce2o3
CeO2_inlet cs_total*x_CeO2 Concentration at inlet, ceo2
Ce2O3_inlet cs_total*x_Ce2O3 Concentration at inlet, ce2o3
F_CO_inlet 0[mol/s] Inlet concentration, CO
F_CO2_inlet 3.812[mol/s] Inlet concentration, CO2
F_N2_inlet 68.525[mol/s] Inlet concentration, N2
F_O2_inlet 7.625[mol/s] Inlet concentration, O2
T0 653[K] Initial temperature
kappa_m 1e-11[m^2] Permeability in filter walls
kappa_s 1e-13[m^2] Permeability in soot layer
Tin 550[K] Initial temperature in filter
poro 0.5 Porosity
paco 5e-4[kg/m^3] Particle density in flow
Mc 12e-3[kg/mol] Molar mass, soot (carbon)
dHsoot 5e-5[m] Initial soot layer thickness
Cp_s 1510[J/kg/K] Mixture heat capacity, soot
Cp_m 1120[J/kg/K] Mixture heat capacity, filter walls
k_s 2.1[W/m/K] Mixture thermal conductivity, soot layer
k_m 0.85[W/m/K] Mixture thermal conductivity, filter walls
rho_s 1920[kg/m^3] Soot layer density
rho_m 1400[kg/m^3] Mixture density, filter walls