WORKING OUT AND ESTIMATION OF NUMERICAL ALGORITHM OF STABILITY ANALYSIS OF THE NONLINEAR DEFORMABLE SHALLOW CYLINDRICAL SHELL

S A Ivanov; ИВАНОВ, С А

Structural Mechanics of Engineering Constructions and Buildings
Stroitel'naya mekhanika inzhenernykh konstruktsii i sooruzhenii

ISSN 1815-5235 (Print)
ISSN 2587-8700 (Online)

WORKING OUT AND ESTIMATION OF NUMERICAL ALGORITHM OF STABILITY ANALYSIS OF THE NONLINEAR DEFORMABLE SHALLOW CYLINDRICAL SHELL

Authors: Ivanov SA¹
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Issue: No 3 (2010)
Pages: 41-47
Section: Articles
URL: http://journals.rudn.ru/structural-mechanics/article/view/11019
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Abstract

In this article the behavior of the shallow elastic-plastic cylindrical shell under the uniformly distributed load is analyzed. The basics of the problem solving by applying the finite difference energy method and incremental technique are presented.

Keywords

Shallow cylinder shell, geometrical non-linearity, physical non-linearity, physically elastic-plastic material, different differential method, curve of equilibrium, critical load.