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Bifurcation of Equilibrium of a Three-ply Strip.
被引:0
|作者:
Al'tenbakh, Kh.
Zhilin, P.A.
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关键词:
DOMES AND SHELLS - SANDWICH STRUCTURES - Theory;
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摘要:
Bifurcation of equilibrium of a three-ply strip is investigated. Equations of the theory of simple shells in undeformed metrics are taken as a basis. The tool of superposition of small deformation on the finite one is used. Critical loads and calculated and top and bottom estimates for them are given. Experimental results of other authors are analyzed and their good agreement with theoretical data is demonstrated.
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页码:88 / 93
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