| 大型船舶过运河压舵角计算 |
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| 引用本文： | 沈定安.大型船舶过运河压舵角计算[J].船舶力学,2006,10(5):49-53. |
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| 作者姓名： | 沈定安 |
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| 作者单位： | 中国船舶科学研究中心,江苏,无锡,214082 |
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| 摘 要： | 通过对12300t滚装船过运河压舵角计算,建立了大型船舶运河通航压舵角计算方法,给出了航道宽度和水深对船体水动力影响和岸吸力的计算表达.计算结果表明过运河压舵角取决于相对航道宽度W/B和相对水深H/d的综合作用,并与偏离航道中心线距离y/B直接有关.
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| 关 键 词： | 大型船舶 过运河 压舵角 |
| 文章编号： | 1007-7294(2006)05-0049-05 |
| 收稿时间： | 2006-06-31 |
| 修稿时间： | 2006年6月30日 |
Calculating balance rudder angle through a canal for the large vessel |
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| SHEN Ding-an.Calculating balance rudder angle through a canal for the large vessel[J].Journal of Ship Mechanics,2006,10(5):49-53. |
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| Authors: | SHEN Ding-an |
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| Institution: | China Ship Scientific Research Center, Wuxi 214082, China |
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| Abstract: | A calculating method of the balance rudder angle through a canal for the large vessel was established,and the expression of the sea-route,and water depth effect on the hydrodynamic forces was given by means of the calculating balance rudder angle through a canal for 12300t RoRo vessel.The calculating results indicate that the balance rudder angle through a canal depends on relative width of the sea-route W/B and water depth H/d,and it is concerned immediately with the distance deflected from center line of the sea-route. |
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| Keywords: | large vessel through a canal balance rudder angle |
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