高速列车风道消声器传声特性

孙艳红,张捷,韩健,高阳,肖新标

Sound transmission characteristics of silencer in wind ducts of high-speed train

Yan-hong SUN,Jie ZHANG,Jian HAN,Yang GAO,Xin-biao XIAO

图 4 FE-SEA混合法模型验证

Fig.4 Model validation based on hybrid FE-SEA method