Mechanism for Resistance Reduction of Spoilers under the changes of Floating Condition based on Fluent

被引：0
|
作者：
Huang Ji [1 ]
Wang Tianlin [2 ]
Liu Chao [2 ]
Yun Yajie [3 ]
机构：
[1] Guangdong Ocean Univ, Coll Engn, Guangzhou 524000, Guangdong, Peoples R China
[2] Dalian Maritime Univ, Inst Transportat Equipment & Marine Engn, Dalian 116026, Peoples R China
[3] Ship Sea Syst, Qingdao Ocean Shipping Mariners Coll, Qingdao 266000, Peoples R China
来源：
PROCEEDINGS OF THE 5TH INTERNATIONAL CONFERENCE ON INFORMATION ENGINEERING FOR MECHANICS AND MATERIALS | 2015年 / 21卷
关键词：
Spoilers; Floating condition; Ship; Resistance; Trim angle;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The effect of the spoilers depend considerably on the lift and trim moment that change the floating condition of the ship and then influence the flow field near the stern and the resistance of the ship. To investigate the effect of the spoilers on on the ship resistance caused by lift and trim moment separately, a speed square tail boat is introduced to this study as the object to discuss the changes of the resistance with and without the consideration of floating consideration. Furthermore the resistance variations of the ship using the spoilers with the variation of the trim angle are compared with the ones without the spoiler in numerical analysis.
引用
收藏
页码：706 / 711
页数：6
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