预混燃烧的类型 acethylen/oxygen Mallard.Le Chatelier 1883 Flames: 10cm/s-10m/s, △p/p≈-10-5 Laser Tomography Laminar propagation L.Boyer 1980 Bec bunsen J.Quinard 2000 Fast deflagrations:100 m/s, △p/p≈-10-1 Turbulent propagation John H.S.Lee 1990 Detonations:≈2000m/s,△p/p≈+30 Berthelot,Vielle 1884 Cellular structure 12. (from P.Clavin,2016) Shchelkin 1960 9 《燃烧学基础》6，层流预混火焰 陈正 (cz@pku.edu.cn) 预混燃烧的类型 (from P. Clavin, 2016) 9