液雾燃烧的热声不稳定动态特性

陶成飞,周昊,胡流斌,刘子华,岑可法

Dynamic characteristics of thermoacoustic instability of liquid spray combustion

Cheng-fei TAO,Hao ZHOU,Liu-bin HU,Zi-hua LIU,Ke-fa CEN

图 9 不同风量下的声压信号相空间图

Fig.9 Phase space of sound pressure signal under different air volume flow rates