船舶电机橡胶垫的刚度稳定性分析和优化设计研究  

The Stiffness Stability Analysis and Structure Optimum Design for the Ship Motor Rubber Pad

作　　者：李建林[1] 周炜[1] 曾繁盛[1] 黄友剑[1] 程海涛[1] 

机构地区：[1]株洲时代新材料科技股份有限公司,湖南株洲421007

出　　处：《特种橡胶制品》2013年第5期44-47,共4页Special Purpose Rubber Products

摘　　要：分析了影响船舶用电机橡胶垫垂向刚度稳定性的原因,并针对电机橡胶垫的结构特点,建立了电机橡胶垫参数化有限元模型,确定了敏感设计变量,提出了优化设计方案,解决了产品刚度稳定性问题。Some factors which affected the vertical stiffness stability of the ship motor pad were analyzed. According to the structure of the motor pad, the parametric finite element model was estab- lished,the sensitive design variables were found, and the optimal design was presented. The results showed that the problem of stiffness instability was solved.

关 键 词：电机橡胶垫 刚度稳定性 参数化有限元 敏感度分析 优化设计 

分 类 号：TQ336.4[化学工程—橡胶工业]