Design of the lines of underwater vehicles based on collaborative optimization

被引：8

作者：

Liu, Kai ^{[1
]}

Luo, Weilin ^{[1
]}

机构：

[1] Fuzhou Univ, Coll Mech Engn & Automat, Fujian 350116, Peoples R China

来源：

JOURNAL OF MARINE SCIENCE AND TECHNOLOGY | 2016年 / 21卷 / 04期

关键词：

Underwater vehicles; Maneuvering performances; Collaborative optimization; Surrogate model; Numerical simulation; CLC number TP24 Document code: A;

D O I：

10.1007/s00773-016-0383-0

中图分类号：

U6 [水路运输]; P75 [海洋工程];

学科分类号：

0814 ; 081505 ; 0824 ; 082401 ;

摘要：

A generalized collaborative optimization (CO) framework is proposed to the optimization design of the lines of an underwater vehicle. The resistance and maneuvering performances are concerned about and taken as the optimization objectives in the optimization framework. The resistance, lateral force and yaw moment are calculated by RANS method. To improve the optimization efficiency, an automatic integration optimization platform is constructed in which a surrogate model is adopted. A SUBOFF model is taken as the verification model. The optimal results demonstrate the validity of the optimization strategy proposed.

引用

页码：709 / 714

页数：6

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