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 6 水下排气声信号处理与分析思路

Fig.6 Flowchart of exhaust sound signal processing and analysis