On elastoplastic analysis by boundary elements

DOI10.1016/0093-6413(83)90021-6zbMath0511.73090OpenAlexW1965203096MaRDI QIDQ1839100

Giulio Maier

Publication date: 1983

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

Full work available at URL: https://doi.org/10.1016/0093-6413(83)90021-6

zbMATH Keywords

boundary element methodssymmetricconsistent modelling over cellsdiscretized incremental elastoplastic boundary valuedual extremum theoremselastoplastic rate solutionmatrix transforms plastic strains into stressespositive seminegativeterms of plastic multiplier and yield functin rates onlyup to discretization errors

Mathematics Subject Classification ID

Numerical methods for integral equations (65R20) Plastic materials, materials of stress-rate and internal-variable type (74C99) Elastic materials (74B99) Numerical and other methods in solid mechanics (74S99)

Related Items (3)

A Galerkin approach to boundary element elastoplastic analysis ⋮ Symmetric Galerkin boundary element method in plasticity and gradient plasticity ⋮ A boundary element technique for incremental, nonlinear elasticity. I: Formulation.

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