摘要
本文采用ANSYS软件对一船用辅机浮筏的固有振动特性、隔振效果和抗冲击性能进行了数值分析。浮筏装配后对其隔振效果进行了测试 ,测试结果表明本文的数值分析方法是可信的 ,所得结论可供工程设计参考。
This paper computes the natural vibration character?the vibration isolation effect and the shock resistance of a floating raft,using ANSYS software.Then the vibration isolation effect of this floating raft is tested.The experimental results show the reliability of the computational method.The conclusion drawn can be applied to the practical engineering design.
出处
《噪声与振动控制》
CSCD
2002年第4期24-26,共3页
Noise and Vibration Control
