中国塑料2018，Vol.32Issue(4)：92-96,5.DOI:10.19491/j.issn.1001-9278.2018.04.016
基于CAE模拟的塑料结构件失效分析及其优化设计
Optimization Design and Failure Analysis of Plastic Structure Part Based on CAE Simulation
曹亮1
作者信息
- 1. 神龙汽车有限公司技术中心,武汉430056
- 折叠
摘要
Abstract
The failure mode of a sagged plastic structure part was analyzed by a combination of the CAE simulation and laboratory experiments,and then an improving design was performed for this plastic structure part on the basis of the principle of failure analysis.Finally,the optimized design proposal was validated by a combination of the CAE simulation and experiments.The results indicated that the static stiffness,creep resistance and fatigue durability of this plastic structure part were improved by this optimized design,and its service life was also extended.关键词
前围格栅/静态刚度/抗蠕变性/疲劳耐久性/振动老化试验Key words
cowl panel grill/static stiffness/creep resistance/fatigue durability/vibration aging test分类
化学化工引用本文复制引用
曹亮..基于CAE模拟的塑料结构件失效分析及其优化设计[J].中国塑料,2018,32(4):92-96,5.
