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Regularity of stresses in Prandtl-Reuss perfect plasticity

✍ Scribed by A. Demyanov

Publisher
Springer
Year
2008
Tongue
English
Weight
560 KB
Volume
34
Category
Article
ISSN
0944-2669

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πŸ“œ SIMILAR VOLUMES

CONSISTENT LINEARIZATION FOR THE EXACT S
CONSISTENT LINEARIZATION FOR THE EXACT STRESS UPDATE OF PRANDTL–REUSS NON-HARDENING ELASTOPLASTIC MODELS
✍ Z. WEI; D. PERIΔ†; D. R. J. OWEN πŸ“‚ Article πŸ“… 1996 πŸ› John Wiley and Sons 🌐 English βš– 708 KB

This paper presents a consistent algorithm, which combines the advantages of the exact time integration of Prandtl-Reuss elastoplastic models and the quadratic asymptotic convergence of Newton-Raphson iteration strategies. The consistent modulus is evaluated by a full linearization of the exact stre