OPTIMIZATION DESIGN OF POLYGONAL THIN-WALLED TUBES STRUCTURE WITH INDUCED IMPERFECTION

In this paper,the finite element method was used to simulate the thin-walled structure under axial impact. The influence of the cross-sectional shape and induced hole size of the thin-walled tube on deformation mode of structure and energy absorption capacity were analyzed. The results show that the...

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Bibliografische Detailangaben

Hauptverfasser:	MA ShaoLin, MIAO FuXing
Format:	Artigo
Sprache:	Chinês
Veröffentlicht:	Editorial Office of Journal of Mechanical Strength 2020-01-01
Schriftenreihe:	Jixie qiangdu
Schlagworte:	Thin-walled structures Energy absorption Response surface methodology Finite element analysis Optimization design
Online-Zugang:	http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.02.032
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