... investigations were carried out on the experimental results presented by the authors in Ref. [ 23 ] to reveal more information about flame stability and emission distributions. The effects of adiabatic flame temperature on product formation rate, emission distribution, and flow dynamics are presented. CH 4 /O 2...

... of AFT in controlling flame shape and stability of premixed flames. At low to moderate AFTs, the IRZ spreads downstream and becomes stronger resulting in more flame stability and more uniform axial temperature profiles. Fixing the operating AFT does not result in significant changes in temperature...

... solar system and can be harvested on Mars, Titan, Jupiter, and many other planets and therefore, it can be used in reusable rocket engines. However, there are still some technological challenges in the methane engines development path. For example, ignition reliability and flame stability are of great...

... up to 4000 frames per second. The flame stability of these mixtures at different pressures, equivalence ratios, and CO 2 concentrations was also studied. Only laminar, spherical, and smooth flames were considered in measuring laminar burning speed. Pressure rise data as a function of time during...