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Restabilization in structures susceptible to localized buckling: An approximate method for the extended post-buckling regime

Citation

Wadee, MK and Bassom, AP, Restabilization in structures susceptible to localized buckling: An approximate method for the extended post-buckling regime, Journal of Engineering Mathematics, 38, (1) pp. 77-90. ISSN 0022-0833 (2000) [Refereed Article]

Copyright Statement

Copyright 2000 Kluwer Academic

Official URL: http://link.springer.com/article/10.1023%2FA%3A100...

Abstract

Localized buckling in structures has been extensively studied in the context of simple nonlinear models which capture the essence of the phenomenon near the lowest critical load. In this study we apply a non-periodic Rayleigh-Ritz procedure to track localizations into the far post-buckling regime where the structure regains stability after the initial destabilization. The results are compared against independent numerical solutions and good agreement is found.

Item Details

Item Type:Refereed Article
Keywords:Double-scale perturbation; Dynamical systems; Homoclinic and heteroclinic orbits; Non-periodic Rayleigh-Ritz analysis; Structural localization
Research Division:Mathematical Sciences
Research Group:Applied Mathematics
Research Field:Theoretical and Applied Mechanics
Objective Division:Expanding Knowledge
Objective Group:Expanding Knowledge
Objective Field:Expanding Knowledge in the Mathematical Sciences
Author:Bassom, AP (Professor Andrew Bassom)
ID Code:107398
Year Published:2000
Web of Science® Times Cited:8
Deposited By:Mathematics and Physics
Deposited On:2016-03-11
Last Modified:2016-07-08
Downloads:0

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