| 减摇鳍与舭龙骨组合体定常升力数值计算 |
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| 引用本文： | 丁勇,李积德. 减摇鳍与舭龙骨组合体定常升力数值计算[J]. 中国造船, 1999, 0(1) |
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| 作者姓名： | 丁勇 李积德 |
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| 作者单位： | 哈尔滨工程大学 |
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| 摘 要： | 运用涡格法（ＶＬＭ）建立了前后两对鳍与中间舭龙骨构成组合的定常升力的数值计算模型，其中考虑了梢涡和尾涡的分离与卷起、计算结果与文献［１］的试验结果吻合良好。
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| 关 键 词： | 减摇鳍 舭龙骨 升力 数值计算 |
NUMERICAL SIMULATION FOR STEADY LIFT INTERFERENCE ON ANTIROLL FINS DUE TO BILGE KEEL |
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| DING Yong,LI Jide. NUMERICAL SIMULATION FOR STEADY LIFT INTERFERENCE ON ANTIROLL FINS DUE TO BILGE KEEL[J]. Shipbuilding of China, 1999, 0(1) |
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| Authors: | DING Yong LI Jide |
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| Affiliation: | Harbin Engineering University |
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| Abstract: | Using vortex lattice method, this paper presents a numerical procedure to predict the steady lift when the interference between a bilge keel and two fins, and both dispersing of tip vortex and roll-up of wakes of the fins are considered. The numerical results are in good agreement with experimental data. |
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| Keywords: | Antirool fin Bilge keel Lift Nemerical calculation |
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