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A novel formulation of upper bound limit analysis as a second-order cone programming problem

Abstract:
Here we present a dual kinematic formulation of limit analysis as a second-order cone programming problem, employing linear strain finite elements with a continuous displacement field. The result is a powerful tool for obtaining rigorous and tight upper bounds for very large discretized structures.

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Journal:
Computational Plasticity: Fundamentals and Applications - Proceedings of the 8th International Conference on Computational Plasticity, COMPLAS VIII More from this journal
Issue:
PART 2
Pages:
1083-1086
Publication date:
2005-01-01


Language:
English
Keywords:
Pubs id:
pubs:324427
UUID:
uuid:478ca3a5-906a-4b49-90fb-7e4a625026af
Local pid:
pubs:324427
Source identifiers:
324427
Deposit date:
2013-11-17

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