Transition to detonation of an expanding spherical flame
Sign Up to like & getrecommendations! Published in 2017 at "Combustion and Flame"
DOI: 10.1016/j.combustflame.2016.06.001
Abstract: Abstract With a freely expanding unwrinkled spherical flame as an example, it is shown that deflagration-to-detonation transition in unconfined gaseous systems is possible, provided the flame is close to its propagability threshold and the deficient… read more here.
Keywords: transition detonation; transition; flame; flame transition ... See more keywords
Experimental investigation of spherical-flame acceleration in lean hydrogen-air mixtures
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2016.05.028
Abstract: Abstract Large-scale experiments examining spherical-flame acceleration in lean hydrogen-air mixtures were performed in a 64 m 3 constant-pressure enclosure. Equivalence ratios ranging from 0.33 to 0.57 were examined using detailed front tracking for flame diameters up… read more here.
Keywords: flame; hydrogen; spherical flame; acceleration lean ... See more keywords
On flame bifurcation and multiplicity in consistently propagating spherical flame and droplet evaporation fronts
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Multiphase Flow"
DOI: 10.1016/j.ijmultiphaseflow.2020.103220
Abstract: Abstract The outwardly propagating spherical flames in premixed gas containing water droplets are theoretically studied in this work. The correlations between the flame propagation speed, droplet distribution and flame radius are derived, based on the… read more here.
Keywords: lewis number; flame bifurcation; flame; droplet ... See more keywords