Plastic straining, unstressing and branching in large displacement perturbation analysis

The nonlinear system of equations and inequalities relating to the large displacement behaviour of elasto‐plastic structures can be transformed by the method of perturbations into an infinite sequence of recursive linear complementarity problems (LCP). Each such LCP can be solved by a simple variant...

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Veröffentlicht in:	International journal for numerical methods in engineering 1984-11, Vol.20 (11), p.2077-2092
Hauptverfasser:	de Freitas, J. A. Teixeira, Smith, David Lloyd
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology Fundamental areas of phenomenology (including applications) Inelasticity (thermoplasticity, viscoplasticity...) Physics Solid mechanics Structural and continuum mechanics
Online-Zugang:	Volltext
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