Three-dimensional Mohr-Coulomb limit analysis using semidefinite programming

Recently, Krabbenhøft et al. (Int. J. Solids Struct. 2007; 44:1533–1549) have presented a formulation of the three‐dimensional Mohr–Coulomb criterion in terms of positive‐definite cones. The capabilities of this formulation when applied to large‐scale three‐dimensional problems of limit analysis are...

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Bibliographic Details
Published in:	Communications in numerical methods in engineering Vol. 24; no. 11; pp. 1107 - 1119
Main Authors:	Krabbenhøft, K., Lyamin, A. V., Sloan, S. W.
Format:	Journal Article
Language:	English
Published:	Chichester, UK John Wiley & Sons, Ltd 01.11.2008 Wiley
Subjects:	Computational techniques Earth sciences Earth, ocean, space Engineering and environment geology. Geothermics Engineering geology Exact sciences and technology Fundamental areas of phenomenology (including applications) Inelasticity (thermoplasticity, viscoplasticity...) limit analysis Mathematical methods in physics Mohr-Coulomb optimization Physics plasticity semidefinite programming Solid mechanics Structural and continuum mechanics High performance conic programming limit analysis Algorithmics Interior point method geophysics plasticity Mohr-Coulomb Distributed computing Mohr circle semidefinite programming Inelasticity optimization Dimensional analysis cones Positive definite matrix Primal dual method Ultimate load
ISSN:	1069-8299, 1099-0887
Online Access:	Get full text
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