A new simplified finite element method for elastic-plastic analysis of plate bending problems

DOI10.1016/0045-7949(88)90023-5zbMath0629.73062OpenAlexW1993501494MaRDI QIDQ3766954

Kyohei Kondo, Naoyuki Watanabe

Publication date: 1988

Published in: Computers & Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0045-7949(88)90023-5

zbMATH Keywords

plate bendingelastic-plastic analysiselastic stiffness matrixdisplacement modelassumed-stress hybrid modelincremental tangent stiffness approachPlastic nodal displacement increments

Mathematics Subject Classification ID

Plates (74K20) Finite element methods applied to problems in solid mechanics (74S05) Plastic materials, materials of stress-rate and internal-variable type (74C99)

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Elastic-plastic buckling and postbuckling finite element analysis of plates using higher-order theory

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