摘要
针对舰船隔振系统的主要动力学设计参数,以水下辐射噪声为考察目标,设计不同系统动力学参数组合下的结构模型水下试验,考察参数变化对结构与水下辐射噪声的影响。试验结果显示有工程价值的规律,对隔振装置的结构动力学设计具有应用价值。
To study the effects of ship isolating systems main design parameters on radiated noise, a vibro-acoustic experimentation is carried out. The experimental model is a scaling submarine cabin, in which there is a isolating system with different dynamic parameters. The experimental results reveal some engineering rules, which are valuable for isolating system dynamic designing.
出处
《噪声与振动控制》
CSCD
北大核心
2007年第5期21-23,共3页
Noise and Vibration Control
关键词
振动与波
隔振系统
设计参数
辐射噪声
影响关系
vibration and wave
isolation system
design parameters
radiation noise
effects
