The suggestion of analysis methods to estimate minimum strength for elastic buckling of shell structures

被引：0
|
作者：
Ishinabe, M. [1 ]
Hayashi, K. [1 ]
机构：
[1] Chubu Univ, Kasugai, Aichi 487, Japan
来源：
SHELL STRUCTURES: THEORY AND APPLICATIONS, VOL 3 | 2014年
关键词：
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Partial elastic buckling, which occurs in thin shell structures, is a major design issue. In particular, variation in buckling load under pressure caused by decreasing the thickness of structure walls is a key issue for safe design. In this paper we identify problems in estimating minimum load using an explicit method with a given initial imperfection. Next, we propose a novel method that is more effective, not using initial imperfection.
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页码：191 / 194
页数：4
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