Congratulations!!! Hyun Su’s paper has been published in Combustion and Flame. Bak, H. S. and Yoo, C. S., “Flame instabilites and flame cell dynamics in opposed nonpremixed tubular flames with radiative heat loss”, Combust. Flame 194, 322-333, 2018. https://doi.org/10.1016/j.combustflame.2018.05.012