Journal of Applied Mathematics and Mechanics, ( ISI ), Volume (2), No (91), Year (2011-12) , Pages (138-145)

Title : ( Buckling analysis of a cylindrical panel under axial stress using perturbation technique )

Authors: H.R. Eipakchi , Mahmoud Shariati ,

Citation: BibTeX | EndNote

Abstract

In this paper, a combination of the series method and the perturbation theory has been proposed to calculate the elastic buckling stresses of panels with two edges simply supported subjected to the uniform axial stress by considering the linear theory of Donnell as the governing equation. As a parametric study, the effects of changing the radius, length, and sector angles of the panels on the buckling stresses have been investigated and the results have been compared with the finite elements method. Also, to find the buckling stress, a correction factor for the Lorenz formula has been proposed.

Keywords

, Perturbation, analytical methods, panel, buckling, finite elements, axial stress.
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@article{paperid:1035237,
author = {H.R. Eipakchi and Shariati, Mahmoud},
title = {Buckling analysis of a cylindrical panel under axial stress using perturbation technique},
journal = {Journal of Applied Mathematics and Mechanics},
year = {2011},
volume = {2},
number = {91},
month = {December},
issn = {0253-4827},
pages = {138--145},
numpages = {7},
keywords = {Perturbation; analytical methods; panel; buckling; finite elements; axial stress.},
}

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%0 Journal Article
%T Buckling analysis of a cylindrical panel under axial stress using perturbation technique
%A H.R. Eipakchi
%A Shariati, Mahmoud
%J Journal of Applied Mathematics and Mechanics
%@ 0253-4827
%D 2011

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