Solution of the problem of the stress state of noncircular cylindrical shells of variable thickness

被引:0
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作者
Ya. M. Grigorenko
L. I. Zakhariichenko
机构
[1] National Academy of Sciences of Ukraine,S. P. Timoshenko Institute of Mechanics
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关键词
Cylindrical Shell; Variable Thickness; Closed Shell; Surface Load; Shell Theory;
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摘要
A procedure is proposed for solving two-dimensional boundary-value problems on the stress-strain state of open and closed noncircular cylindrical shells of variable thickness under surface loads. The solution is based on the use of the spline-collocation method along the directrix and the method of discrete othogonalization along the generatrix. Examples of solutions for ellipsoidal shells of variable thickness are given.
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页码:1196 / 1203
页数:7
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