CFD study on stability limits of hydrogen/air premixed flames in planar micro-combustors with catalytic walls
Sign Up to like & getrecommendations! Published in 2017 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2017.04.054
Abstract: Abstract Micro-combustion encounters both thermal and radical quenching, resulting in poor flame stability. Catalytic reactions offer a potential solution to counter radical quenching. A numerical study on the flame stability limits of hydrogen/air premixed combustion… read more here.
Keywords: stability limits; study; limits hydrogen; hydrogen air ... See more keywords
Effects of channel length on propagation behaviors of non-premixed H2-air flames in Y-shaped micro combustors
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2019.11.147
Abstract: Abstract In the present study, dynamics of non-premixed hydrogen-air flames in two Y-shaped cylindrical micro combustors of different horizontal channel lengths (L = 100 and 200 mm) were experimentally compared. The inner diameters of the micro-combustors are 2 mm.… read more here.
Keywords: propagation; flame; air flames; non premixed ... See more keywords