Utilizing grillage of one-dimensional elements for stability problems of rectangular plates resting on elastic foundations
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Tarih
2016
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
North Atlantic University Union
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
In many cases solution for stability of plate resting on elastic foundation problems have been available for limited regular geometries, but where irregular boundaries or partial contact are encountered difficulties arise because it will be necessary to describe the governing equation of motion in a general mathematical form. The intention of this study is to extend analytical solutions of the discrete one-dimensional beam elements resting on elastic foundation for solution of plate buckling problems. The solution can be stated as an extension of the so-called discrete parameter approach where the physical domain is broken down into discrete sub-domains. The derivations of the governing differential equations and geometric stiffness terms obtained to observe the influences of foundation parameters. Analytical solution of the discrete one-dimensional elements extended for solution of complex plate problems. © 2016, North Atlantic University Union. All rights reserved.
Açıklama
Anahtar Kelimeler
Elastic Foundation, Fem, Geometric Stiffness Matrices, Grillage Of Beams, Stability
Kaynak
International Journal of Mechanics
WoS Q Değeri
Scopus Q Değeri
Q3
Cilt
10
