一种轨道车辆用带箍结构空气弹簧的非线性有限元分析  

Non-linearity Finite Element Simulation on the Hoop Structure Air Spring of Rail Vehicle

作　　者：莫荣利[1,2] 陈文海[1] 唐应时[2] 黄友剑[1] 陈灿辉[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412007 [2]湖南大学机械与运载工程学院,湖南长沙411000

出　　处：《铁道机车车辆》2012年第2期14-18,31,共6页Railway Locomotive & Car

摘　　要：运用了ABAQUS有限元软件建立带箍结构空气弹簧的静态有限元模型。并利用有限元模型对影响此类结构空气弹簧垂向和横向性能的因素进行了分析。分析与试验结果对比来看,是基本一致的。试验结果表明,所运用的计算方法是行之有效的,可以应用于类似空气弹簧的性能分析,并将为新型空气弹簧的设计、研制开发提供了一定的理论计算依据。In this paper,the finite element software ABAQUS is used to establish the static finite element model of belted air spring.The influence factors of air spring vertical and lateral performance were analyzed through the finite element model.The analysis results are basically the same as the test results. It＇s tested that the method used in this paper is effective and can be used to analyze the similar air spring system.It can provide some theoretic basis for the new air spring＇s design and development.

关 键 词：结构 空气弹簧 有限元 非线性 

分 类 号：U270.331[机械工程—车辆工程]