Initial Postbuckling Behavior of Imperfect, Antisymmetric Cross-Ply Cylindrical Shells Under Torsion

DOI10.1115/1.3172954zbMath0604.73053OpenAlexW2025923057MaRDI QIDQ3741195

I. H. Y. du, David Hui

Publication date: 1987

Published in: Journal of Applied Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1115/1.3172954

zbMATH Keywords

torsioneigenvalue problemperturbation methodcentral difference schemelaminated shellsinitial postbucklingKoiter's theory of elastic stabilityshifted inverse power methodcompatibility equationimperfection-sensitiveYoung's moduli ratioantisymmetric cross-ply closed cylindrical shellsDonnell-type nonlinear equilibrium equationnonaxisymmetric imperfection shapesreduced-Batdorf parametersequence of linearized differential equations

Mathematics Subject Classification ID

Composite and mixture properties (74E30) Bifurcation and buckling (74G60) Membranes (74K15)

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