Postbuckling of functionally graded cylindrical shells based on improved Donnell equations
نویسندگان
چکیده
منابع مشابه
A review of functionally graded thick cylindrical and conical shells
Thick shells have attracted much attention in recent years as intelligent and functional graded materials because of their unique properties. In this review paper, some critical issues and problems in the development of thick shells made from Functionally graded piezoelectric material (FGPM) are discussed. This review has been conducted on various types of methods which are available for thick ...
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In this paper, the nonlinear vibration of functionally graded (FGM) cylindrical shells subjected to radial harmonic excitation is investigated. The nonlinear formulation is based on a Donnell’s nonlinear shallow-shell theory, in which the geometric nonlinearity takes the form of von Karman strains. The Lagrange equations of motion were obtained by an energy approach. In order to reduce the syst...
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ژورنال
عنوان ژورنال: Vietnam Journal of Mechanics
سال: 2013
ISSN: 0866-7136,0866-7136
DOI: 10.15625/0866-7136/35/1/2894