Crashworthiness of Nomex (R) honeycomb-filled anti-climbing energy absorbing devices

认领

导出

下载 Link by DOI

反馈

作者信息关键词期刊信息基础信息归属信息摘要

成果类型：

期刊论文

作者：

Xie, Suchao;Du, Xuanjin;Zhou, Hui*;Wang, Jin;Chen, Pengfei

通讯作者：

Zhou, Hui

作者机构：

[Xie, Suchao; Wang, Jin; Chen, Pengfei; Zhou, Hui; Du, Xuanjin] Cent S Univ, Minist Educ, Key Lab Traff Safety Track, Changsha, Hunan, Peoples R China.

[Xie, Suchao; Wang, Jin; Chen, Pengfei; Zhou, Hui; Du, Xuanjin] Joint Int Res Lab Key Technol Rail Traff Safety, Changsha, Hunan, Peoples R China.

[Xie, Suchao; Wang, Jin; Chen, Pengfei; Du, Xuanjin] Cent S Univ, Sch Traff & Transportat Engn, Changsha, Hunan, Peoples R China.

[Zhou, Hui] Cent South Univ Forestry & Technol, Sch Logist & Transportat, Changsha, Hunan, Peoples R China.

通讯机构：

[Zhou, Hui] C

[Zhou, Hui] J

Cent S Univ, Minist Educ, Key Lab Traff Safety Track, Changsha, Hunan, Peoples R China.

Joint Int Res Lab Key Technol Rail Traff Safety, Changsha, Hunan, Peoples R China.

Cent South Univ Forestry & Technol, Sch Logist & Transportat, Changsha, Hunan, Peoples R China.

语种：

英文

关键词：

Nomex honeycomb;equivalent model;thin-walled tube;anti-climbing energy absorbing device

期刊：

International Journal of Crashworthiness

ISSN：

1358-8265

年：

2021

卷：

期：

页码：

121-132

DOI：

10.1080/13588265.2019.1688506

基金类别：

This research was undertaken at Key Laboratory of Traffic Safety on Track (Central South University), Ministry of Education, China. The authors gratefully acknowledge the support from the National Natural Science Foundation of China (Grant no. 51775558). This paper also supported by Innovation-Driven Program of the Central South University (No. 2018CX023), the Nature Science Foundation for Excellent Youth Scholars of Hunan Province (Grant No. 2019JJ30034), the Shenghua Yu-ying Talents Program of the Central South University (Principle Investigator: Pro. Suchao Xie), China State Railway Group Corporation Limited (J2017G010) and China Academy of Railway Sciences Corporation Limited (2018YJ182).

机构署名：

本校为通讯机构

院系归属：

交通运输与物流学院

摘要：

To investigate the energy-absorption characteristics of thin-walled metals and Nomex (R) honeycomb composite structures, Nomex (R) honeycombs with five different specifications were applied to anti-climbing energy absorbing devices. Based on compression tests on Nomex (R) honeycombs, the equivalent numerical model for honeycombs was verified. A finite element model (FEM) for anti-climbing energy absorbing devices was established in Hypermesh. On this basis, the effects of parameters of different honeycombs on absorbed energy of energy-absorbing structure were analysed through LS-DYNA. The resu...

反馈

产权有误：本人成果被他人认领

数据有误：数据基本信息有误

归属有误：成果的院系归属、机构署名归属有误

其他原因：

验证码：

看不清楚，换一个

确定

取消

成果认领

标题：

用户	作者	通讯作者	--
	请选择	请选择	--

确定

取消

Crashworthiness of Nomex (R) honeycomb-filled anti-climbing energy absorbing devices

反馈

成果认领

提示

该栏目需要登录且有访问权限才可以访问