Defect-governed double-step activation and directed flame fronts.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review. E"
DOI: 10.1103/physreve.100.023203
Abstract: Defects play a crucial role in physics of solids, affecting their mechanical, electromagnetic, and chemical properties. However, influence of thermal defects on wave propagation in exothermic reactions (flame fronts) still remains poorly understood at the… read more here.
Keywords: double step; flame; flame fronts; step activation ... See more keywords
Nonlinear dynamics of flame fronts with large-scale stabilizing effects.
Sign Up to like & getrecommendations! Published in 2021 at "Physical review. E"
DOI: 10.1103/physreve.103.063104
Abstract: We investigate the influence of gravity and heat loss on the long-time nonlinear dynamics of premixed flames. We show that even when their influence remains weak in the linear regime they can significantly modify the… read more here.
Keywords: fronts large; dynamics flame; nonlinear dynamics; large scale ... See more keywords