This paper reviews the common shapes of collapsible energy absorbers and the different
modes of deformation of the most common ones. Common shapes include circular tubes …

For better crashworthiness performance, vehicles must protect its occupants by maintaining
structural integrity and converting the large amount of kinetic energy into other forms of …

本文综述结构冲击动力学的国内外研究进展, 在时间区间上聚焦于2010—2020
这十来年发表的文献, 同时提及在此之前的奠基性工作. 在内容上, 首先着眼于结构冲击动力学的 …

Thin-walled structures are frequently used as energy absorbers in the automotive, railway
and aviation industries. This paper addresses the crashworthiness performance of thin …

In the aeronautical field, sandwich structures are widely used for secondary structures like
flaps or landing gear doors. The modeling of low velocity/low energy impact, which can lead …

Progress in structural impact dynamics during 2010−2020 ISSN 1001-1455 CN 51-1148/O3
EI,Scopus,CA,JST收录 力学类中文核心期刊 中国科技核心期刊,CSCD统计源期刊 The 3rd …

Axial crushing of tubes with multiple patterns of cut-outs is studied using numerical analysis.
Commercially available finite element ABAQUS/Explicit® package is used to simulate the …

This work overviews the axial crushing behaviour of tube in absorbing kinetic energy
produced due to impact collision. Key insights on crash mechanics of crumple zone are …

Tubular structures are common in vehicles in the form of crash energy absorbers. Inevitably,
these tubes contain holes for assembling fasteners and heating sources. Though the …

In this paper, rectangular and slotted windows were introduced to thin-walled square tubes
to improve the crashworthiness of tubular structures. Four one-windowed tubes, twelve three …