Prediction of crushing behaviour of honeycomb structures

被引：11

作者：

Chawla, A ^{[1
]}

Mukherjee, S

Kumar, D

Nakatani, T

Ueno, M

机构：

[1] Indian Inst Technol, Dept Mech Engn, New Delhi 110016, India

[2] Terminal Ballist Res Lab, Chandigarh, India

[3] Japan Automobile Res Inst, Tsukuba, Ibaraki, Japan

来源：

INTERNATIONAL JOURNAL OF CRASHWORTHINESS | 2003年 / 8卷 / 03期

关键词：

finite element modelling; impact; dynamic modelling; honeycomb structures; crushing behaviour;

D O I：

10.1533/ijcr.2003.0227

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A finite element methodology has been developed for predicting the behaviour of honeycomb structures. Dynamic analysis of hexagonal aluminium honeycomb structures is carried out using PAM-CRASH(TM), an explicit FE analysis code, and the result are verified against experimental data. Relationship between the crushing behaviour of honeycomb and simulation parameters has been established. The simulation results are also compared with theoretically predicted values.

引用

页码：229 / 235

页数：7

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