Spline-approximation solution of problems of the statics of orthotropic shallow shells with variable parameters

被引：0

作者：

Y. M. Grigorenko

N. N. Kryukov

Y. I. Ivanova

机构：

[1] National Academy of Sciences of Ukraine,S. P. Timoshenko Institute of Mechanics

[2] Institute of Railway Transport,undefined

来源：

International Applied Mechanics | 2000年 / 36卷

关键词：

Elastic Constant; Shallow Shell; Orthotropic Shell; Double Curvature; Discrete Orthogonalization;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

An approach to the solution of problems of the statics of shallow orthotropic shells is proposed. It is based on reducing a two-dimensional boundary value problem to a one-dimensional one using the spline-collocation method and solution of the problem by the stable numerical method of discrete orthogonalization. Solutions are presented for problems on the stress state of orthotropic shells of double curvature for several values of the elastic constants of the material.

引用

页码：888 / 895

页数：7

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