PERTURBATION APPROACH TO ELASTIC POSTBUCKLING ANALYSIS

Authors
CASCIARO R GARCEA G ATTANASIO G GIORDANO F
Citation
R. Casciaro et al., PERTURBATION APPROACH TO ELASTIC POSTBUCKLING ANALYSIS, Computers & structures, 66(5), 1998, pp. 585-595
Citations number
49
Categorie Soggetti
Computer Science Interdisciplinary Applications","Computer Science Interdisciplinary Applications","Engineering, Civil
Journal title
Computers & structures → ACNP
ISSN journal
00457949
Volume
66
Issue
5
Year of publication
1998
Pages
585 - 595
Database
ISI
SICI code
0045-7949(1998)66:5<585:PATEPA>2.0.ZU;2-N
Abstract
This paper aims to show that effective and reliable computer codes can be obtained by a suitable finite element implementation of the Koiter 's perturbation method. However, careful attention has to be paid to a ll the implementation details in order to avoid kinematical inconsiten cies that can strongly affect the results. (C) 1998 Elsevier Science L td. All rights reserved.