Close-Range Blast Loading of Aluminium Foam Panels: A Numerical Study

被引：4

作者：

Hanssen, A. G. ^{[1
,2
]}

Olovsson, L. ^{[2
]}

Borvik, T. ^{[1
,3
]}

Langseth, M. ^{[1
]}

机构：

[1] NTNU, Dept Struct Engn, Ctr Res Based Innovat, CRI SIMLab, N-7491 Trondheim, Norway

[2] IMPETUS Afea AS, N-4400 Flekkefjord, Norway

[3] Norwegian Def Estates Agcy, Res & Dev Dept, Oslo, Norway

来源：

IUTAM SYMPOSIUM ON MECHANICAL PROPERTIES OF CELLULAR MATERIALS | 2009年 / 12卷

关键词：

Blast loading; Aluminium foam; Pendulum; Field test; LS-DYNA; ALLEVIATION;

D O I：

10.1007/978-1-4020-9404-0_18

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Hanssen et al. [1] carried out full-scale close-range blast loading tests of aluminium foam panels. In this paper we simulate the experimental tests in [1] by doing Coupled finite element analyses which include the charge and blast wave from the explosion using the non-linear finite element code LS-DYNA [2]. The interaction between the detonation gases and the Lagrangian structure ensures a fully coupled analysis between the loading and response of the structure.

引用

页码：169 / +

页数：3

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