Three dimensional mechanical buckling of FG plates with general boundary conditions
Yükleniyor...
Dosyalar
Tarih
2013
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Elsevier Sci Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The mechanical buckling analysis of rectangular functionally graded plates under different axial loadings is considered. The analysis is based on the small strain elasticity theory with different boundary conditions. The material properties of the plate vary through the thickness direction according to a simple power law. Three dimensional buckling solutions are obtained using the Ritz method with Chebyshev polynomials as assumed displacement functions. The convergence and comparison studies are presented and effects of the different material composition and the plate geometry (side-side ratio, side-thickness ratio) on the critical buckling loads and mode shapes are investigated. (c) 2012 Elsevier Ltd. All rights reserved.
Açıklama
Anahtar Kelimeler
FG plate, Mechanical buckling, Ritz method, Mode shape, Functionally Graded Plates, Rectangular-Plates, Vibration, Loads
Kaynak
Composite Structures
WoS Q Değeri
Q1
Scopus Q Değeri
Q1
Cilt
96
