A model for the behaviour of wood under dynamic multiaxial compression

被引：18

作者：

Adalian, C ^{[1
]}

Morlier, P ^{[1
]}

机构：

[1] Lab Rheol Bois Bordeaux, F-33610 Cestas Gazinet, France

来源：

COMPOSITES SCIENCE AND TECHNOLOGY | 2001年 / 61卷 / 03期

关键词：

wood; modelling; compression; dynamic; container;

D O I：

10.1016/S0266-3538(00)00109-3

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

The use of wood as an energy absorber in containers for the transportation of dangerous materials has led us to investigate the behaviour of wood under dynamic multiaxial compression. We have created a numerical model for wood which can be used in the design and validating phase of new containers by numerical modelling. In this paper, we first present the conclusions of an experimental study of wood specimens under static and dynamic compression. We then present the wood model and the results obtained by modelling the failure of a wooden container with this wood model and with a classical elastoplastic model (this is a model widely used for wood in this type of loading). (C) 2001 Elsevier Science Ltd. All rights reserved.

引用

页码：403 / 408

页数：6