Optimal design of rigid-plastic cylindrical shells in the post-yield range

DOI10.1016/0020-7683(87)90024-2zbMath0609.73096OpenAlexW1986370123MaRDI QIDQ1087053

Jaan Lellep, Antoni Sawczuk

Publication date: 1987

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

Full work available at URL: https://doi.org/10.1016/0020-7683(87)90024-2

zbMATH Keywords

optimal designaxial loadstiffenerssandwich shellNecessary conditionspost-yield rangerigid-plastic cylindrical shellsdeformation-type theory of plasticitydistributed transverse pressureminimizes the mean deflectionminimum material consumptionModerately large deflectionsoptimal layout of rigid circular supportsoptimal thickness distribution

Mathematics Subject Classification ID

Control of mechanical systems (70Q05) Membranes (74K15) Optimization problems in solid mechanics (74P99)

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