A Variance-Expected Compliance Model for Structural Optimization

Miguel Carrasco, Benjamin Ivorra, Angel Manuel Ramos

Research output: Contribution to journalArticlepeer-review

20 Scopus citations

Abstract

The goal of this paper is to find robust structures for a given main load and its perturbations. In the first part, we show the mathematical formulation of an original variance-expected compliance model used for structural optimization. In the second part, we study the interest of this model on two 3D benchmark test cases and compare the obtained results with those given by an expected compliance model.
Original languageAmerican English
Pages (from-to)136-151
Number of pages16
JournalJournal of Optimization Theory and Applications
Volume152
Issue number1
DOIs
StatePublished - 1 Jan 2012

Keywords

  • Stochastic programming
  • Structural optimization
  • Truss modeling
  • Variance-expected compliance model

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