ROBUST DESIGN OF CRASH CUSHION ENERGY-ABSORBING BOX BASED ON THE CRASHWORTHINESS TOPOLOGY OPTIMIZATION
In order to improve the crashworthiness of the crash cushion energy-absorbing box,firstly,this paper established the"vehicle-crash cushion"FE models of frontal impact,offset impact,oblique impact and frontal side impact in accordance with the regulations,and then a crashworthiness topology...
Main Authors: | , , |
---|---|
Format: | Article |
Language: | zho |
Published: |
Editorial Office of Journal of Mechanical Strength
2020-01-01
|
Series: | Jixie qiangdu |
Subjects: | |
Online Access: | http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.01.016 |