Comparaison de différents algorithmes de plasticité dans l'analyse non linéaire des structures de poutres 3D

DOI10.1080/12506559.1997.10511264zbMath0926.74132OpenAlexW220113998MaRDI QIDQ4221928

Hossein Shakourzadeh, Yingqiao Guo

Publication date: 2 March 1999

Published in: Revue Européenne des Éléments Finis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/12506559.1997.10511264

zbMATH Keywords

stresseslarge displacementsdeformation theory of plasticityexplicit schemesupdated Lagrangian formulationinternal forcesimplicit algorithmsmethod of global plastificationmethod of progressive plastification

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Plastic materials, materials of stress-rate and internal-variable type (74C99) Numerical and other methods in solid mechanics (74S99)

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