Numerical differentiation for local and global tangent operators in computational plasticity

DOI10.1016/S0045-7825(99)00296-0zbMath0961.74078OpenAlexW2152233446MaRDI QIDQ1581973

Antonio Rodríguez-Ferran, Agustí Pérez-Foguet, Antonio Huerta

Publication date: 29 May 2001

Published in: Computer Methods in Applied Mechanics and Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0045-7825(99)00296-0

zbMATH Keywords

finite element methodnumerical differentiationquadratic convergencedifference schemesboundary value problemcomputational plasticityconsistent tangent operatorsplastic constitutive laws

Mathematics Subject Classification ID

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