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A variance-expected compliance model for structural optimization. (English) Zbl 1236.90086
Summary: 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.

90C15 Stochastic programming
Full Text: DOI
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