Influences of elastic foundations and shear deformations on the buckling behavior of functionally graded material truncated conical shells under axial compression
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Dosyalar
Tarih
2017
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor & Francis Inc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This article presents an investigation on the buckling of functionally graded (FG) truncated conical shells under an axial load resting on elastic foundations within the shear deformation theory (SDT). The governing equations are solved using the Galerkin method, and the closed-form solution of the axial buckling load for FG conical shells on elastic foundations within the SDT is obtained. Various numerical examples are presented and discussed to verify the accuracy of the closed-form solution in predicting dimensionless buckling loads for FG conical shells on the Winkler-Pasternak elastic foundations within the SDT.
Açıklama
Anahtar Kelimeler
Buckling, functionally graded truncated conical shells, axial compression, shear deformation theory, Winkler and Pasternak elastic foundations
Kaynak
Mechanics of Advanced Materials And Structures
WoS Q Değeri
Q1
Scopus Q Değeri
Cilt
24
Sayı
16