Elasto-plastic buckling analysis for perforated steel plates subject to uniform compression
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Tarih
2011
Yazarlar
Dergi Başlığı
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Cilt Başlığı
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Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This study investigates the elasto-plastic buckling behaviour of simply supported square and rectangular thin steel plates having elliptic cut-outs by means of finite element method. Plates with simply supported in the out-of-plane direction are applied uniform compression in long-edge direction. A50 steel was used in the analysis and the focus was on the effect of plate aspect ratio, elliptical hole size, elliptical hole angle, elliptical hole location and slenderness ratio on buckling behaviour. It was found in the study that as the plate slenderness ratio increases, the critical buckling stress decreases for all the perforated plates. © 2011 Elsevier Ltd. All rights reserved.
Açıklama
Anahtar Kelimeler
Elasto-Plastic Buckling, Elliptical Hole, Finite Element Method, Steel Plate
Kaynak
Mechanics Research Communications
WoS Q Değeri
N/A
Scopus Q Değeri
Q2
Cilt
38
Sayı
2
