Stress–Strain State of Flexible Orthotropic Cylindrical Shells with a Reinforced Circular Hole

被引：4
|
作者：
Maksimyuk V.A. [1 ]
Storozhuk E.À. [1 ]
Chernyshenko I.S. [1 ]
机构：
[1] S. P. Timoshenko Institute of Mechanics, National Academy of Sciences of Ukraine, 3 Nesterova St., Kyiv
来源：
International Applied Mechanics | 2015年 / 51卷 / 4期
关键词：
finite deflections; flexible orthotropic cylindrical shell; geometrical nonlinearity; internal pressure; reinforced circular hole; stress concentration;
D O I：
10.1007/s10778-015-0703-9
中图分类号：
学科分类号：
摘要：
The stress–strain state of flexible orthotropic cylindrical shells with a reinforced circular hole under static loading is analyzed numerically. The incremental-loading procedure, modified Newton–Kantorovich method, and finite-element method are used. The effect of geometrical nonlinearity, the orthotropy of the material, and the stiffness of the reinforcement in a shell subject to uniform internal pressure on the distribution of stresses, strains, and displacements along the hole edge and in the zone of their concentration is studied © 2015, Springer Science+Business Media New York.
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页码：425 / 433
页数：8
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