Effects of heat loss and viscosity friction at walls on flame acceleration and deflagration to detonation transition

Huang Jin¹, Han Wenhu^{2, †}, Gao Xiangyu¹, Wang Cheng²

Temperature contours in different stages: tS l / f l = (a) 59.7, (b) 195.4, (c) 196.5, (d) 197.6, (e) 200.0, and (f) 201.2.