水下排气降噪装置设计及其降噪特性

张凌,邢允,叶豪杰,吴大转

Design of underwater exhaust noise reduction device and its noise reduction characteristics

Ling ZHANG,Yun XING,Hao-jie YE,Da-zhuan WU

图 4 水下排气降噪装置降噪特性实验系统示意图

Fig.4 Schematic diagram of experimental system for noise reduction effect of underwater muffler