Modelling of localisation and scale effect in thick-walled cylinders with gradient elastoplasticity

DOI10.1016/S0020-7683(00)00337-1zbMath0997.74054OpenAlexW2082719260WikidataQ107465432 ScholiaQ107465432MaRDI QIDQ5939418

P. Papanastasiou, A. Zervos, I. G. Vardoulakis

Publication date: 14 November 2002

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(00)00337-1

zbMATH Keywords

mesh insensitivityLaplacianfailureexternal radial pressurefinite element displacement formulationinternal lengthlocalisation of deformationmaterial strain-softeningscale effectsecond-gradient elastoplastic modelshear bandstrain incrementthick-walled cylinders

Mathematics Subject Classification ID

Anelastic fracture and damage (74R20) Finite element methods applied to problems in solid mechanics (74S05)

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