[1]胡开业,卢友敏,丁勇.NURBS方法的深V型三体船稳性[J].哈尔滨工程大学学报,2011,(10):1273-1277.[doi:doi:10.3969/j.issn.1006-7043.2011.10.002]
 HU Kaiye,LU Youmin,DING Yong.Research on deep-vee trimaran stability based on the non-uniform rational B-spline method[J].hebgcdxxb,2011,(10):1273-1277.[doi:doi:10.3969/j.issn.1006-7043.2011.10.002]
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NURBS方法的深V型三体船稳性(/HTML)
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《哈尔滨工程大学学报》[ISSN:1006-6977/CN:61-1281/TN]

卷:
期数:
2011年10期
页码:
1273-1277
栏目:
出版日期:
2011-10-25

文章信息/Info

Title:
Research on deep-vee trimaran stability based on the non-uniform rational B-spline method
文章编号:
1006-7043(2011)10-1273-06
作者:
胡开业卢友敏丁勇
1.哈尔滨工程大学 多体船国防重点学科实验室,黑龙江 哈尔滨 150001;2. 武昌船舶重工有限责任公司 潜艇设计工艺所,湖北 武汉 430060
Author(s):
HU KaiyeLU Youmin DING Yong
1.Mutihull Ship Technology Key Laboratory of Fundamental Science for National Defence, Harbin Engineering University, Harbin 150001, China; 2. Institute of Submarine Design Technology, Wuchang Shipbuilding Industry Co.,Ltd, Wuhan 430060, China
关键词:
非均匀有理B样条三体船稳性片体布局
分类号:
U661.2
DOI:
doi:10.3969/j.issn.1006-7043.2011.10.002
文献标志码:
A
摘要:
为了掌握深V型三体船稳性特征,采用NURBS方法对其稳性进行了研究.利用NURBS技术建立了一深V型三体船模型并进行了相应的网格划分,给出了从传统二维型线图表示向三维立体表示的转化过程,并编制程序对其稳性进行计算和分析.研究表明,深V型三体船的稳性较同吨位圆舭型三体船的稳性更为优异,片体布局和片体吃水的不同对三体船稳性有较大影响,增加片体与主体间的跨距可显著提高三体船的稳性,取适当的片体吃水值和底部横向斜升角对提高深V型三体船稳性有一定作用.

参考文献/References:

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备注/Memo

备注/Memo:
多体船国防重点学科实验室开放基金资助项目(002010260737);中央高校基本科研业务费专项基金资助项目(HEUCF100111)
更新日期/Last Update: 2011-11-02