Highly-Reliable CAE Analysis Approach Application in Automotive Bolt Analysis  

作　　者：Hiroki Yamada Kakuro Amasaka 

机构地区：[1]Aoyama Gakuin University, Kanagawa-ken, Japan

出　　处：《China-USA Business Review》2011年第3期199-205,共7页美中经济评论（英文版）

摘　　要：In this study, the authors proposed a model for a highly-reliable CAE analysis approach, which is intended to contribute to the regeneration of development and design by enabling the changeover from the conventional confirmation of actual products for improvement to a predictive evaluation-based approach employing CAE analysis. Utilizing models with a higher level of analytic accuracy enables an advance from relative evaluation to absolute evaluation of analysis results in the actual development process. The authors believe that this will lead to the future establishment of design frameworks involving predictive evaluation. This model has been applied with significant results in visualizing the detailed stress distribution on nut flanges through simulation, and its effectiveness has been verified by applying it to the analysis of nut flanges for automotive bolts.

关 键 词：development and design robust design highly-reliable CAE analysis approach bolt tightening stressanalysis nut flange analysis 

分 类 号：TQ325.14[化学工程—合成树脂塑料工业] U464.133.2[机械工程—车辆工程]