On minimum work paths in perfect plasticity

DOI10.1016/0093-6413(84)90049-1zbMath0564.73055OpenAlexW2018493128MaRDI QIDQ1058356

Ray W. Ogden

Publication date: 1984

Published in: Mechanics Research Communications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0093-6413(84)90049-1

zbMATH Keywords

arbitrary convex yield surfaceany prescribed state of deformationarbitrary reference configurationCauchy stress remains coaxial with Eulerian principal axeshomogeneous isotropic rigid/perfectly plastic solidlocally deformation path of least work

Mathematics Subject Classification ID

Plastic materials, materials of stress-rate and internal-variable type (74C99) Elastic materials (74B99) Materials of strain-rate type and history type, other materials with memory (including elastic materials with viscous damping, various viscoelastic materials) (74D99)

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