| 穿浪多体船运动性能研究 |
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| 引用本文： | 赵连恩,何义.穿浪多体船运动性能研究[J].中国造船,1997(4):20-28. |
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| 作者姓名： | 赵连恩 何义 |
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| 作者单位： | 哈尔滨工程大学 |
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| 摘 要： | 在穿浪双体船基础上，加装半潜体或带被动式减纵摇鳍的半潜体使其成为消波穿浪多体船，航行性能大大提高。半潜体不仅对耐波性能有利，对静水阻力和船体结构强度都有利。试验表明半潜体使经济航速阻力减小１８－２３％，设计航速阻力减小５－７％。耐波性综合指标比穿波双体船有提高，特别是纵摇明显减小。
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| 关 键 词： | 穿浪艇 多体船 模型试验 运动性能 |
A STUDY ON MOTION PERFORMANCE OF MULTI-HULL WAVE PIERCER |
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| ZHAO Lianen, HE Yi, LI Jide, ZHOU Jing, JIA Guozhi.A STUDY ON MOTION PERFORMANCE OF MULTI-HULL WAVE PIERCER[J].Shipbuilding of China,1997(4):20-28. |
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| Authors: | ZHAO Lianen HE Yi LI Jide ZHOU Jing JIA Guozhi |
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| Institution: | Harbin Engineering University |
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| Abstract: | A Semi-Submerged Body(SSB) or a SSB with a pair of fins is used to Wave Piercing Catamaran, forming a new type of ship forms-Multi-hull Wave Piercer (WPM ). The motion performance is distinctly improved. The model experiment results show that SSB may reduce the ship resistance 18~25 % at economical speed, and 5~ 7 % at design speed.The acceleration at bow and stern, and pitch motion in rough sea can be remarkably re duced by SSB, especially by SSB with fins. |
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| Keywords: | Wave piercer Multi-body ship Ship performance Model test |
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