3 papers
physics.flu-dyn2026
Effects of Soret Diffusion and Radiative Heat Loss on the Evolution of Buoyant Flame Kernels in Ultra-Lean Hydrogen-Air Mixture
Ivan S. Yakovenko, Alexey D. Kiverin
Ultra-lean hydrogen flames under terrestrial gravity are governed by a coupled interaction among preferential diffusion, thermal diffusion, heat loss, and self-induced convection.…
physics.flu-dyn2019
Confined combustion of lean hydrogen-air mixtures with suspended water micro-droplets
I. S. Yakovenko, A. D. Kiverin
The present study is devoted to the detailed numerical analysis of the combustion waves propagation through the lean hydrogen-air mixtures with suspended micro-droplets of water. C…
physics.flu-dyn2017
Large-scale flame structures in ultra-lean hydrogen-air mixtures
I. S. Yakovenko, M. F. Ivanov, A. D. Kiverin +1
The paper discusses the peculiarities of flame propagation in the ultra-lean hydrogen-air mixture. Numerical analysis of the problem shows the possibility of the stable self-sustai…