… Circular obstacles produce the weakest flame-surface growth, and thus they have the least
effect on promoting flame acceleration and transition to detonation. A closer analysis shows …

… the transition processes associated with flame acceleration and the onset of a detonation mode
are … Flame dynamic analysis allows to draw the following general conclusions. Before the …

… the experimental detonation cell size, to simulate a stoichiometric hydrogen-air mixture and
investigate flame acceleration, deflagration-to-detonation transition (DDT), and detonation …

… -detonation transition in such fuels. In spite of the above research progress, the safety (eg
explosion or deflagration-to-detonation transition… (eg flame propagation and explosion) can be …

… Image analysis allows to draw the following conclusions. Before the formation … detonation
wave, four characteristic stages of flame propagation are observed. At the first stage, the flame …

… In summary, the most important aspects of hydrogen flame propagation in smooth pipes
can be reproduced by the applied numerical methods within the framework of under-resolved …

… The deflagration-to-detonation transition via the interaction of a weak shock with a series of
discrete laminar flames is analyzed computationally based on the unsteady reactive Navier–…

… when the flame is stationary, the competition between the detonation velocity and the …
transition patterns are analyzed form the perspective of the propagation of the oblique detonation …

… In summary, from all the aforementioned works, the presence of obstacles is beneficial to
the formation of a turbulent flame and consequently promotes the detonation formation. …

… two flames merge at the point with the largest curvature of the flame surface, a local detonation
is … A control-volume analysis was conducted in the shocked region to quantify the effect of …