Lower bound limit analysis of three-dimensional elastoplastic structures by boundary element method

DOI10.1007/BF02435588zbMath1145.74416OpenAlexW71107853MaRDI QIDQ1890344

Zhangzhi Cen, Xiaofeng Zhang, Ying-Hua Liu

Publication date: 3 January 2005

Published in: Applied Mathematics and Mechanics. (English Edition) (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02435588

zbMATH Keywords

nonlinear programmingBEMlower bound limit analysiscomplex methodself-equilibrium stress field

Mathematics Subject Classification ID

Boundary element methods applied to problems in solid mechanics (74S15) Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials) (74C05) Group varieties (14L10)

Cites Work

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• Elastic-plastic boundary element analysis as a linear complementarity problem
• Formulation of boundary integral equations for three-dimensional elasto- plastic flow

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