Buckling analysis of imperfect shells wi
Buckling analysis of imperfect shells with stochastic non-Gaussian material and thickness properties
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Vissarion Papadopoulos; George Stefanou; Manolis Papadrakakis
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Article
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2009
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Elsevier Science
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English
β 821 KB
In this paper, the effect of material and thickness spatial variation on the buckling load of isotropic shells with random initial geometric imperfections is investigated. To this purpose, a random spatial variability of the elastic modulus as well as of the thickness of the shell is introduced in a