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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Description/Abstract

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.

Item Type: Article
ISSNs: 1055-6788 (print)
Related URLs:
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
ePrint ID: 48050
Date Deposited: 06 Sep 2007
Last Modified: 27 Mar 2014 18:31
Contact Email Address: am1a06@soton.ac.uk
URI: http://eprints.soton.ac.uk/id/eprint/48050

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