TY - GEN
T1 - Research on multi-objective optimization design of the UUV shape based on numerical simulation
AU - Song, Baowei
AU - Zhu, Qifeng
AU - Liu, Zhanyi
PY - 2010
Y1 - 2010
N2 - 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.
AB - 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.
KW - iSIGHT
KW - multi-objective optimization
KW - numerical simulation
KW - optimization design
KW - Underwater Unmanned Vehicle (UUV) shape
UR - http://www.scopus.com/inward/record.url?scp=77954630498&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-13495-1_77
DO - 10.1007/978-3-642-13495-1_77
M3 - 会议稿件
AN - SCOPUS:77954630498
SN - 3642134947
SN - 9783642134944
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 628
EP - 635
BT - Advances in Swarm Intelligence - First International Conference, ICSI 2010, Proceedings
T2 - 1st International Conference on Advances in Swarm Intelligence, ICSI 2010
Y2 - 12 June 2010 through 15 June 2010
ER -