Second order cone programming approaches to static shakedown analysis in steel plasticity
Bisbos, C.D., Makrodimopoulos, A. and Pardalos, P.M. (2005) Second order cone programming approaches to static shakedown analysis in steel plasticity. Optimization Methods and Software, 20, (1), 25-52. (doi:10.1080/1055678042000216003).
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The finite element method discretized static shakedown analysis of steel constructions leads to large, sparse convex optimization problems. Under the von Mises yield criterion, they lead to second-order cone programming problems, for which the most appropriate techniques are Interior Point Methods. Various approaches exploiting the specific characteristics of the shakedown problems are presented and discussed.
|Keywords:||shakedown, plasticity, second-order cone programming, large sparse optimization, FEM|
|Subjects:||T Technology > TA Engineering (General). Civil engineering (General)
Q Science > QA Mathematics > QA76 Computer software
|Divisions:||University Structure - Pre August 2011 > School of Engineering Sciences
University Structure - Pre August 2011 > School of Engineering Sciences > Computational Engineering and Design
|Date Deposited:||06 Sep 2007|
|Last Modified:||27 Mar 2014 18:31|
|RDF:||RDF+N-Triples, RDF+N3, RDF+XML, Browse.|
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