Out-of-plane Quasi-static Compression of Aluminum Hexagonal Honeycomb Cores - a Finite Element Analysis

被引：1
|
作者：
Sun, Deqiang [1 ]
机构：
[1] Xian Univ Technol, Xian 710048, Shaanxi, Peoples R China
来源：
ADVANCES IN CIVIL ENGINEERING AND ARCHITECTURE INNOVATION, PTS 1-6 | 2012年 / 368-373卷
关键词：
Aluminum Hexagonal Honeycomb Cores; Out-of-plane Quasi-static Compression; Deformation Mode; Plateau Stress;
D O I：
10.4028/www.scientific.net/AMR.368-373.339
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
A finite element (FE) model of hexagonal honeycomb cores (HHCs) with single or double cell walls is framed based on the honeycomb cell array, to reproduce the compressive behavior under the quasi-static out-of-plane compression. The FE calculated deformation modes, deformation curves and values of quasi-static plateau stresses are presented in the forms of diagrams, compressive force-displacement curves and data tables, which are consistent with the existing experimental and theoretical calculated results. It is shown that the proposed FE analysis methodology is reliable.
引用
收藏
页码：339 / 343
页数：5
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