General analytic solutions and complementary variational principles for large deformation nonsmooth mechanics

DOI10.1023/A:1004651503537zbMath0970.74011OpenAlexW4232638917MaRDI QIDQ1970157

David Yang Gao

Publication date: 16 October 2001

Published in: Meccanica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1004651503537

zbMATH Keywords

nonconvex variational problemscomplementary energy principlecomplementary energy functionallarge deformation elastoplasticityPiola-Kirchhoff stressesHencky's plasticitynonconvex nonsmooth total potential energynonlinear dual transformation methodnonsmooth constitutive lawspost-buckling of elastoplastic barthree-dimensional cylindrical structurestriality extremum principle

Mathematics Subject Classification ID

Large-strain, rate-independent theories of plasticity (including nonlinear plasticity) (74C15) Variational principles of physics (49S05)

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