双腔结构消声器声学性能计算子域耦合方法

方智1，季振林2，刘成洋3

Coupling method based on substructure for the acoustic attenuation performance analysis of double-chamber silencers

FANG Zhi1，JI Zhen-lin2，LIU Cheng-yang3

振动与冲击 . 2016, (6): 29 -34 .