Research Article

A Detailed Numerical Study of NOx Kinetics in Counterflow Methane Diffusion Flames: Effects of Fuel-Side versus Oxidizer-Side Dilution

Figure 8

The peak NO mole fraction of CH4/air counterflow diffusion flames with different inlet temperatures: T = 400 K (black), 500 K (red), and 600 K (blue). as = 50 s−1, L = 2 cm.
(a)
(b)