具有安装偏差的弹性通舱管件隔振性能仿真分析  

Simulation Analysis on Vibration Isolation of Elastic Pipe Element Passing through Bulkhead with Mounting Deviation

作　　者：靖红顺[1] 胡毅[1] 刘土光[2] 

机构地区：[1]武昌船舶重工有限责任公司,武汉430060 [2]华中科技大学船舶与海洋工程学院,武汉430074

出　　处：《船海工程》2011年第3期24-25,29,共3页Ship & Ocean Engineering

摘　　要：在对DN32弹性通舱管件具有安装偏差进行隔振性能试验的基础上,应用ANSYS商业软件对DN32弹性通舱管件具有与试验相同安装偏差值时的隔振性能进行仿真计算,采用与试验隔振性能相一致的评价指标,计算值与试验值比较表明,二者吻合良好。Based on the vibration isolation experiments,the vibration isolation performance of the DN32 elastic pipe element passing through bulkhead with the installation deviation was simulated by Ansys.Adopting an evaluation index as the experimental of the vibration isolation,the simulation results were as good as the experiment values.

关 键 词：弹性通舱管件 安装偏差 隔振性能 

分 类 号：U661.44[交通运输工程—船舶及航道工程]