PREDICTION OF THE ENERGY-ABSORPTION CAPABILITY OF COMPOSITE TUBES

被引：69

作者：

FARLEY, GL ^{[1
]}

JONES, RM ^{[1
]}

机构：

[1] VIRGINIA POLYTECH INST & STATE UNIV,DEPT ENGN SCI & MECH,BLACKSBURG,VA 24061

来源：

JOURNAL OF COMPOSITE MATERIALS | 1992年 / 26卷 / 03期

关键词：

D O I：

10.1177/002199839202600304

中图分类号：

TB33 [复合材料];

学科分类号：

摘要：

A method of predicting the crash-related energy-absorption capability of composite tubes is presented. The method is based upon a phenomenological model of the crushing process exhibited by continuous-fiber-reinforced tubes. A finite element method is used to model the crushing process. The analysis is compared with experiments on Kevlar-epoxy and graphite-epoxy tubes. Reasonable agreement is obtained between the analysis and experiment.

引用

页码：388 / 404

页数：17