Study on the energy absorption of the expanding-splitting circular tube by experimental investigations and numerical simulations
详细信息 查看全文
- 作者：Jian Li ; Guangjun Gao ; Haipeng Dong ; Suchao Xie ; Weiyuan Guan
- 关键词：Energy absorption ; Circular tube ; Expanding ; Splitting
- 刊名：Thin-Walled Structures
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：103
- 期：Complete
- 页码：105-114
- 全文大小：2844 K
文摘
- •
A new energy absorber combines expansion and splitting of a circular metal tube.
- •
The new combined absorber gives higher absorption power with compact dimension.
- •
Bending of the strips in the second phase gives full utilization of tube material.