| 尾板宽度对高速排水型艇的阻力和耐波性影响 |
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| 引用本文： | 邵世明 王云才. 尾板宽度对高速排水型艇的阻力和耐波性影响[J]. 上海交通大学学报, 1997, 31(7): 35-39 |
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| 作者姓名： | 邵世明 王云才 |
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| 作者单位： | 上海交通大学船舶及海洋工程系 |
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| 摘 要： | 不同尾板宽度的两种艇型的阻力和耐波性试验结果表明，高速排水型艇的尾板相对宽度ＢＴ／Ｂｘ对阻力和耐波性均有影响，ＢＴ／Ｂｘ值过小的艇，其剩余阻力系数明显增加。ＢＴ／Ｂｘ作为影响高速排水型艇航行性能的船型参数较之尾板相对面积ＡＴ／Ａｘ更恰当，综合阻力和耐波性试验结果，ＢＴ／Ｂｘ值取等于或略大于０．７５是适宜的。
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| 关 键 词： | 高速排水型艇 尾板宽度 阻力 耐波性 |
The Influence of Transom Breadth on Resistance and Seakeeping Qualities for High Speed Displacement Vessels |
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| Shao Shiming Wang Yuncai Qian Zhangyi Zhou Fenbin. The Influence of Transom Breadth on Resistance and Seakeeping Qualities for High Speed Displacement Vessels[J]. Journal of Shanghai Jiaotong University, 1997, 31(7): 35-39 |
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| Authors: | Shao Shiming Wang Yuncai Qian Zhangyi Zhou Fenbin |
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| Abstract: | Based on the test of two groups of model with different transom breadth, the influence of relative transom breadth B T/ B x on resistance and seakeeping qualities are discussed. It is shown that residuary resistance coefficient obviously increases when transom breadth is too small. As the hull parameter affecting motion performance the B T/ B x is more suitable than relative transom area A T/ A x for high speed displacement vessels. Summing up the resistance and seakeeping test results, it is suggested that the B T/ B x is equal to or slightly greater than 0.75. |
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| Keywords: | high speed displacement vessels transom breadth resistance seakeeping qualities |
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