Stability of corrugated arches under external pressure

被引：4
|
作者：
Semenyuk N.P. [1 ]
机构：
[1] S. P. Timoshenko Institute of Mechanics, National Academy of Sciences of Ukraine, 03057 Kyiv
来源：
International Applied Mechanics | 2013年 / 49卷 / 2期
关键词：
boundary-value problem; corrugated arch; discrete-orthogonalization method; external pressure; incremental loading method; postcritical behavior; stability;
D O I：
10.1007/s10778-013-0561-2
中图分类号：
学科分类号：
摘要：
A method of analyzing the stability and post-buckling behavior of corrugated arches is proposed. It involves solving a nonlinear system of first-order differential equations with the method of incremental loading. The boundary-value problem for increments is solved with the discrete- orthogonalization method. The results obtained show that the behavior of corrugated arches is essentially different from that of circular arches © 2013 Springer Science+Business Media New York.
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页码：211 / 219
页数：8
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