Optimization of plastic conical shells loaded by a rigid central boss

DOI10.1016/S0020-7683(99)00026-8zbMath0961.74048OpenAlexW2013978754MaRDI QIDQ1573178

E. Puman, Jaan Lellep

Publication date: 29 May 2001

Published in: International Journal of Solids and Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0020-7683(99)00026-8

zbMATH Keywords

minimum weight designvertical loadassociated flow lawcentral rigid bossgeneralized diamond yield conditionideal rigid-plastic materialsimply supported conical shells

Mathematics Subject Classification ID

Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Shells (74K25) Compliance or weight optimization in solid mechanics (74P05)

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