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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Official URL: http://dx.doi.org/10.1080/1055678042000216003
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 |
|---|---|
| ISSN: | 1055-6788 (print) |
| Uncontrolled Keywords: | shakedown, plasticity, second-order cone programming, large sparse optimization, FEM |
| Related URLs: | http://dx.doi.org/10.1080/1055...2000216003 |
| 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 |
| Deposited On: | 06 Sep 2007 |
| Last Modified: | 01 Jun 2011 05:46 |
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