Shakedown limits for a general yield condition: Implementation and application for a von Mises yield condition

DOI10.1016/S0997-7538(00)00171-6zbMath0979.74065OpenAlexW2016827052MaRDI QIDQ1574204

Markus Engelhardt, Alan R. S. Ponter

Publication date: 21 February 2002

Published in: European Journal of Mechanics. A. Solids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0997-7538(00)00171-6

zbMATH Keywords

convergencefinite elementsvon Mises yield conditionprogramming methodconvexity conditionsaverage maximum creep rateBailey-Orowan creep constitutive relationshipcode ABAQUSelastic/perfectly plastic solidgeneral yield surfaceminimum high temperature creep rupture stressoptimal upper bound shakedown limitsstructural life assessment

Mathematics Subject Classification ID

Applications of mathematical programming (90C90) Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Anelastic fracture and damage (74R20) Finite element methods applied to problems in solid mechanics (74S05)

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Uses Software

• ABAQUS