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An expected compliance model based on topology optimization for designing structures submitted to random loads

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Carrasco, Miguel and Ivorra, Benjamin and Lecaros, Rodrigo and Ramos del Olmo, Ángel Manuel (2012) An expected compliance model based on topology optimization for designing structures submitted to random loads. Differential equations & applications, 4 (1). pp. 111-120. ISSN 1848-9605

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Official URL: http://dea.ele-math.com/04-07/An-expected-compliance-model-based-on-topology-optimization-for-designing-structures-submitted-to-random-loads


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Abstract

In this paper, we focus in developing a stochastic model for topology optimization. The principal objective of such a model is to find robust structures for a given main load having a stochastic behavior. In the first part, we present the expected compliance formulation and some results in topology optimization. Then, in order to illustrate the interest of our approach, we consider a preliminary 3D cantilever benchmark experiment and compare the obtained results with the one given by a single load approach.


Item Type:Article
Uncontrolled Keywords:topology optimization, structural optimization, expected compliance model, finite element method.
Subjects:Sciences > Mathematics > Differential equations
Sciences > Mathematics > Operations research
ID Code:30689
Deposited On:05 Jun 2015 11:33
Last Modified:12 Dec 2018 15:07

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