| 鳍与舭龙骨的水动力干扰 |
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| 引用本文： | 丁勇 李积德. 鳍与舭龙骨的水动力干扰[J]. 中国造船, 1998, 0(4): 7-12 |
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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： | 在水平循环水槽中进行了鳍与舭龙骨定常升力干扰的平板试验，给出了试验结果，并建议采用剩余升力系数的概念来评估舭龙骨的整流作用，据此确定舭龙骨的合理尺度和布置。
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| 关 键 词： | 减摇鳍 舭龙骨 模型试验 水动力干扰 |
HYDRODYNAMIC INTERFERENCE ON ANTIROOL FINS DUE TO BILGE KEEL |
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| DING Yong,LI Jide,QIN Zaibai. HYDRODYNAMIC INTERFERENCE ON ANTIROOL FINS DUE TO BILGE KEEL[J]. Shipbuilding of China, 1998, 0(4): 7-12 |
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| Authors: | DING Yong LI Jide QIN Zaibai |
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| Affiliation: | Harbin Engineering University |
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| Abstract: | In hydrodynamic design of stabilizers, it is of great importance to minimize deleteriousinterference effects on fin lift effectiveness when a bilge keel segment is positioned betweenantirool fins. A model experiment with the lift interference on the fins due to bilge keels iscarried out in a circulating chennel, and the experimental results are presented in this paper. A concept of residual lift coefficient is put forward to evaluate rectificating effectivenes s of the bilge keels for determining reasonable size and location of bilge keels. |
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| Keywords: | Antirooling fin Bilge keel Model test |
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