基于Internet的汽车发动机CAE系统的开发和应用  

Development and Application of Automotive Engine CAE System Based on Internet

作　　者：卢海峰[1] 胡玉梅[1] 阳小光[1] 

机构地区：[1]重庆大学机械传动国家重点实验室,重庆400030

出　　处：《重庆大学学报（自然科学版）》2006年第4期19-20,24,共3页Journal of Chongqing University

基　　金：重庆市科委"制造业信息化重大专项"资助项目(6901-26)

摘　　要：网络化的协同CAE主要是指在产品CAE分析与改进设计过程中进行相关的信息交流.通过汽车发动机CAE系统的研制和开发,在Internet环境中实现了发动机缸体的结构有限元分析、静/动态强度及变形的定量分析评价,并对发动机缸体进行了辐射噪声预估计算.对发动机的设计改进有着重要意义.该系统的开发和应用,使产品的分析和设计手段得到了极大改善,能提高工程技术人员的CAE分析能力.CAE system of networked collaborative is communication of the related information in the period of CAE analysis and developed design. The research of automotive engine CAE system is introduced. The results of developed design, FEA（Finite Element Analysis）, static/dynamical and distortion analysis, and calculation of radiant noise for the engine cylinder is showed the importance to the developed design of engine. The analyses and design of the product is developed for the development and application of CAE system, and the analysis ability of engineer is improved.

关 键 词：CSCW 同设计 CAE 发动机 

分 类 号：TH166[机械工程—机械制造及自动化]