LOW COMPLEXITY SHAPE OPTIMIZATION & A POSTERIORI HIGH FIDELITY VALIDATION

被引：9

作者：

Bouharguane, Afaf ^{[1
]}

Azerad, Pascal ^{[1
]}

Bouchette, Frederic ^{[1
]}

Marche, Fabien ^{[1
]}

Mohammadi, Bijan ^{[1
]}

机构：

[1] Univ Montpellier 2, Inst Mathemat & Modelisat Monptellier, F-34095 Montpellier, France

来源：

DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B | 2010年 / 13卷 / 04期

关键词：

Shape optimization; water wave propagation; circulation; geotube; coastal engineering; GLOBAL OPTIMIZATION;

D O I：

10.3934/dcdsb.2010.13.759

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, shape optimization tools are applied to coastal engineering. A barred beach protection study is described, using a new type of water wave attenuator device, namely geotextile tube, to reduce the mobilization of sediments. A global optimization algorithm, able to pursue beyond local minima, is used to search for the optimum properties of the geotextile tube. The optimal configuration is then post-validated for generated currents.

引用

页码：759 / 772

页数：14

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