Finite element analysis of wheelchair structure

被引：0
|
作者：
Gu, J [1 ]
机构：
[1] Middlesex Univ, RSEL, London N17 8HR, England
来源：
MODERN PRACTICE IN STRESS AND VIBRATION ANALYSIS | 1997年
关键词：
D O I：
暂无
中图分类号：
O42 [声学];
学科分类号：
070206 ; 082403 ;
摘要：
This paper presents a static and dynamic force analysis of the structures of both the surrogate wheelchair and the production wheelchair. A combination of the multibody techniques with finite element analysis, validated by dynamic sled tests, is employed to allow a more detailed description of the crash performance of the wheelchairs, The correlation of a static load to the actual dynamic load in a given crash severity was developed. The correlation between the computer models and experiments was also presented. The loading analysis of the production wheelchair was based on dynamic test results. The dynamic analysis was used to investigate the crash performance of the surrogate wheelchair.
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页码：517 / 522
页数：6
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