Concept modeling of tapered thin-walled tubes

被引：0
|
作者：
Michael L.DAY [1 ]
机构：
[1] Department of Mechanical Engineering,University of Louisville
来源：
Journal of Zhejiang University-Science A(Applied Physics & Engineering) | 2009年 / 10卷 / 01期
关键词：
Tapered tube; Concept model; Axial crushing; Impact analysis; Beam element; Spring element;
D O I：
暂无
中图分类号：
TB115 [计算数学的应用];
学科分类号：
0701 ; 070104 ;
摘要：
This paper presents a method to create concept models for the tapered thin-walled tubes using beam elements and spring elements.Developed concept tapered beam models with different taper angles and cross sections are compared with those detailed models through impact analyses.Important crash results are recorded and compared,and the relatively good agreement is achieved between these analyses.Concept modeling steps are illustrated in detail,and a general concept modeling method for such thin-walled tubes is summarized and presented.
引用
收藏
页码：44 / 53
页数：10
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