摘要
以AutoSEA2为工具建立典型单壳体潜艇结构的统计能量分析模型;分析潜艇结构噪声的辐射特性,对各噪声源在总噪声辐射中的贡献进行排序;针对性地采取了隔振减振措施并分析其效果。
A statistical energy analysis models of the typical single - shell submarine structure was built up in AutoSEA to analyze its sound radiation characteristics. The contribution of various noise resources to the total radiated sound power was investigated, in order to apply rational countermeasures vibration isolation and noise reduction.
出处
《船海工程》
2012年第1期121-123,共3页
Ship & Ocean Engineering
