Study on influence of cross section shape evolution on crashworthiness of multicellular square tubes

Study on influence of cross section shape evolution on crashworthiness of multicellular square tubes

Taking multicellular square tubes as the research object, the influence of the evolution of cross section shape on the energy absorption of the structure of multicellular square tubes was studied by using the verified finite element model. The results show that, under the same mass conditions, the m...

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Bibliographic Details
Main Authors: CAI Zhenzhen, DENG Xiaolin, HUANG Cuiping, XIE Zhaoping, WEI Xiaoyan
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2025-03-01
Series:Jixie qiangdu
Subjects:
Multicellular square tube
Shape evolution
Crashworthiness
Energy absorption
Online Access:http://www.jxqd.net.cn/thesisDetails#DOI：10.16579/j.issn.1001.9669.2025.03.004
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http://www.jxqd.net.cn/thesisDetails#DOI：10.16579/j.issn.1001.9669.2025.03.004

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