Variational formulations for discontinuous displacement fields in problems of the deformation theory of plasticity without hardening
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Publication:1314097
DOI10.1016/0021-8928(91)90144-JzbMath0818.73078OpenAlexW2093808784MaRDI QIDQ1314097
Publication date: 7 March 1994
Published in: Journal of Applied Mathematics and Mechanics (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/0021-8928(91)90144-j
saddle pointintegral inequalitymodified Lagrangiandisplacement discontinuitiesaxisymmetrical problemdiscontinuity linevon Mises and Scheicher-Moreau yield criteria
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Related Items (2)
The solutions of problems in the mathematical theory of plasticity with discontinuities in the displacement fields ⋮ Inf–sup conditions on convex cones and applications to limit load analysis
Cites Work
- Conditions on surfaces of discontinuity in a rigid-plastic analysis
- Dual spaces of stresses and strains, with applications to Hencky plasticity
- On formulations of the problem of the theory of plasticity
- Formulations of the problems of the theory of an ideally elastic-plastic body
- Existence of the displacements field for an elasto-plastic body subject to Hecky's law and von Mises yield condition
- Functions of bounded deformation
- A variational difference method for solving problems of ideal plasticity in which discontinuities may appear
- Complementary minimum principles for an elastic-plastic material
- Soil mechanics and plastic analysis or limit design
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