“…In predicting hazardous ignition, two main methodologies are available in the literature. The first one consists in analytically deriving ignition in canonical configurations: ignition in mixing layers [3], thermal-induced (hotwall) ignition [4,5], shock-induced ignition [6,7], minimal energy required for kernel ignition [8,9], critical radius for hot-jet ignition [10,11], etc. The second method consists in simulating the configuration considered using a reactive Navier-Stokes solver, using a H 2 chemical description able to accurately reproduce ignition delays.…”