On compatible finite element models for elastic plastic analysis
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Publication:755377
DOI10.1007/BF02128357zbMath0417.73073MaRDI QIDQ755377
Publication date: 1978
Published in: Meccanica (Search for Journal in Brave)
interpolation functionsdisplacementbeam elementscompatible finite element modelsconsistent elementelastic plastic analysisglobal elastic plastic element lawsplastic strain fields
Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Finite element methods applied to problems in solid mechanics (74S05) Plastic materials, materials of stress-rate and internal-variable type (74C99)
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Cites Work
- A quadratic programming approach for certain classes of non linear structural problems
- A modified gradient method for finite element elastoplastic analysis by quadratic programming
- A consistent finite element model for the two-dimensional continuum
- Elasto‐plastic stress analysis. A generalization for various contitutive relations including strain softening
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