Study on the shape parameters of bulbous bow of tuna longline fishing vessel

文献类型： 外文期刊

第一作者： Li, Chao

作者： Li, Chao;Wang, Yongsheng;Chen, Jihua

作者机构：

关键词： longline fishing vessel;bulbous bow;CFD;resistance performance

期刊名称：PROCEEDINGS OF THE 2016 5TH INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENTAL PROTECTION (ICEEP 2016)

ISSN： 2352-5401

年卷期： 2016 年 98 卷

页码：

收录情况： SCI

摘要： The resistance performance of 49.5m tuna longline fishing vessel is simulated by using CFD software, the simulation results are in good agreements with experimental results, which verified the reliability of numerical calculation. Then change the bulbous bow three parameters of relative extend length, relative depth and maximum width ratio and build the different numerical models, their resistance performance are calculated by CFD method. Comparing and analyzing the calculation results, which show that in considering the general arrangement, driving safety and the strength of bulbous bow, add the bulbous bow extends length, relative depth and maximum width ratio can reduce the total resistance for this type of tuna longline fishing vessel.

分类号：

  • 相关文献

[1]Comparison of hydrodynamic performance of ducted propeller and ordinary propeller on trawler. Li, Chao,Chen, ZhiXin. 2014

作者其他论文 更多>>

微信小程序