A family of bi-potentials describing the non-associated flow rule of pressure-dependent plastic models

DOI10.1007/s00707-011-0477-zzbMath1384.74009OpenAlexW1982398220MaRDI QIDQ665867

Duy-Lam Dao, Mohammed Hjiaj, Gery De Saxce

Publication date: 7 March 2012

Published in: Acta Mechanica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00707-011-0477-z

zbMATH Keywords

normality ruleFenchel inequality

Mathematics Subject Classification ID

Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05)

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• Soil mechanics and plastic analysis or limit design

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