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Computational formulation of shakedown analysis as a conic quadratic optimization problem

Makrodimopoulos, Athanasios (2006) Computational formulation of shakedown analysis as a conic quadratic optimization problem Mechanics Research Communications, 33, (1), pp. 72-83. (doi:10.1016/j.mechrescom.2004.10.014).

Record type: Article

Abstract

In the analysis of shakedown problems that have been discretized by means of the finite element method, large and sparse optimization problems are generated. The purpose of this paper is to provide the details of how such a problem can be cast in the form of a conic quadratic optimization problem, making use of Melan’s static theorem. An effective algorithm for the solution of the optimization problem is proposed.

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More information

Published date: 2006
Keywords: Shakedown, plasticity, conic quadratic optimization, second-order cone programming, large sparse optimization

Identifiers

Local EPrints ID: 48051
URI: http://eprints.soton.ac.uk/id/eprint/48051
ISSN: 0093-6413
PURE UUID: 315f9795-4e8a-4c4e-a8e4-577ac9748f69

Catalogue record

Date deposited: 06 Sep 2007
Last modified: 17 Jul 2017 15:00

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