Statistical aspects of the identification of material parameters for elasto-plastic models

DOI10.1007/s004190000106zbMath1038.74012OpenAlexW2006184833MaRDI QIDQ5946995

U. Benedix, Uwe-Jens Görke, Reiner Kreißig

Publication date: 2001

Published in: Archive of Applied Mechanics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s004190000106

zbMATH Keywords

optimizationhardeningsensitivity analysisdifferential-algebraic equationsevolution equationsimplicit Euler methodNewton methodsmall strainsyield conditiondeformation lawstatisticsstress-strain relation

Mathematics Subject Classification ID

System identification (93B30) Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Optimization problems in solid mechanics (74P99)

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