SUES-1节能赛车改进设计  

Improvement Design of SUES-1 EP Car

作　　者：赵晓昱[1] 秦晓磊[1] 周诚[1] 赵威[1] 

机构地区：[1]上海工程技术大学汽车工程学院,上海201620

出　　处：《上海工程技术大学学报》2008年第4期331-335,共5页Journal of Shanghai University of Engineering Science

基　　金：上海工程技术大学大学生创新活动专项基金资助项目(CS0806003);上海市重点学科建设资助项目(P1045)

摘　　要：以SUES-1节能赛车为基础,改善底盘和车身各总成的性能,通过CATIA视觉化人机工程学模块以及装配模块对整车总体布置改进设计,对关键总成进行强度校核和模态分析,并进行了整车性能分析和计算.通过流体力学分析软件FLUENT对车身造型的分析,得到空气动力性能较好的车身造型,完成一部整车设计,达到比原型车更为节能的目的.The research is based on the SUES-1 EP car for improving various sub-assembly capabilities of the chassis and the body. The entire vehicle was laid out again through the vision ergonomics module and assembly module of CATIA. The intensity checkout and modality analysis for several essential parts were compared. The analysis and theoretical calculation of characteristics of the entire car were carried out. The advanced body modelling was made through the hydrodynamics software FLUENT and a better lift-drag ratio body was attained. Finally, an entire EP car model has been completed and it is more economical in energy.

关 键 词：整车总布置 人机工程学 有限元分析 模态分析 空气动力性 

分 类 号：U462[机械工程—车辆工程]