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Crushing Modes of Aluminium Tubes under Axial Compression

Abstract : A numerical study of the crushing of circular aluminium tubes with and without aluminium foam fillers has been carried out to investigate their buckling behaviours under axial compression. A crushing mode classification chart has been established for empty tubes. The influence of boundary conditions on crushing mode has also been investigated. The effect of foam filler on the crushing mode of tubes filled with foam was then examined. The predicted results would assist the design of crashworthy tube components with the preferred crushing mode with the maximum energy absorption.
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https://hal.archives-ouvertes.fr/hal-01056929
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Submitted on : Wednesday, August 20, 2014 - 11:08:02 PM
Last modification on : Monday, February 15, 2021 - 10:50:05 AM
Long-term archiving on: : Thursday, November 27, 2014 - 12:26:12 PM

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  • HAL Id : hal-01056929, version 1
  • ARXIV : 1408.5390

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Florent Pled, Wenyi Yan, Cui'E Wen. Crushing Modes of Aluminium Tubes under Axial Compression. 5th Australasian Congress on Applied Mechanics (ACAM 2007), Dec 2007, Brisbane, Australia. pp.178-183. ⟨hal-01056929⟩

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