p_amb 101325[Pa] Reference pressure
T_amb 293[K] Inlet temperature
kf 0.0254 [1/s] Forward rate constant
wN2O4_in 0.99[1] Mass fraction of N2O4 at inlet
Tf 500[K] Temperature of heating fluid
Ua 50[W/m^2/K] Heat transfer coefficient
W0 0.1[m] Radius of reactor
L0 4[m] Length of reactor
v_in 0.02[m/s] Velocity at inlet