Hydrodynamic Performance Analysis of Underwater Helicopter Based on STAR-CCM

被引：0

作者：

Feng, Zhuo ^{[1
]}

Chen, Chen-wei ^{[1
]}

Yu, Zhou ^{[1
]}

Huang, Hao-cai ^{[1
]}

Su, Hang ^{[1
]}

Leng, Jian-xing ^{[1
]}

Chen, Ying ^{[1
]}

机构：

[1] Zhejiang Univ, Ocean Coll, Zhoushan, Peoples R China

来源：

2018 OCEANS - MTS/IEEE KOBE TECHNO-OCEANS (OTO) | 2018年

基金：

美国国家科学基金会; 国家重点研发计划;

关键词：

AUV; hydrodynamic performance; autonomous underwater helicopter; computational fluid dynamics (CFD);

D O I：

暂无

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：

This paper studies on a new disk-shaped AUV namely "Autonomous Underwater Helicopter" proposed at the Ocean College of Zhejiang University. The reliability of the numerical method is verified by comparison with the experimental data, in which the additional mass of the ellipsoid similar to that of the autonomous underwater helicopter is calculated. Based on the overlapping grid technology of fluid simulation software STAR-CCM+, the hydrodynamic performances of autonomous underwater helicopter in heaving motion and swaying motion are calculated under different inlet velocities and different frequencies, which provides an important references for the subsequent research and design of submarines.

引用

页数：5

共 9 条

[1] CFD simulation of large-scale bubble plumes: Comparisons against experiments [J].