Research on multi-objective optimization design of the UUV shape based on numerical simulation

Baowei Song, Qifeng Zhu, Zhanyi Liu

科研成果: 书/报告/会议事项章节会议稿件同行评审

5 引用 (Scopus)

摘要

The numerical simulation research of the Underwater Unmanned Vehicle (UUV) shell shape is carried out by applying the modern fluid dynamics numerical simulation technology. In the numerical simulation process, while focusing on the characteristics of the UUV shape, this treatise work properly with its computational model, computational domain, computational grid and boundary conditions. Based on numerical simulation techniques, the UUV shape is multi-objectively optimized by integrated fluid dynamics simulation software-fluent on iSIGHT optimization design platform. Multi-island genetic algorithm is adopted as the optimization algorithm, and Reynolds-averaged Navier-Stokes equation and turbulence model are as well applied in the optimization design process. The results show that by reducing the drag coefficient and the flow noise of the UUV shape, the optimized design has made a significant improvement in its comprehensive performance, which provides a new way for today's optimization design of UUV shape.

源语言英语
主期刊名Advances in Swarm Intelligence - First International Conference, ICSI 2010, Proceedings
628-635
页数8
版本PART 1
DOI
出版状态已出版 - 2010
活动1st International Conference on Advances in Swarm Intelligence, ICSI 2010 - Beijing, 中国
期限: 12 6月 201015 6月 2010

出版系列

姓名Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
编号PART 1
6145 LNCS
ISSN(印刷版)0302-9743
ISSN(电子版)1611-3349

会议

会议1st International Conference on Advances in Swarm Intelligence, ICSI 2010
国家/地区中国
Beijing
时期12/06/1015/06/10

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