| 海船船行波对游艇航行安全影响试验 |
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| 引用本文： | 李焱,马隽,赵杨.海船船行波对游艇航行安全影响试验[J].水道港口,2010,31(1):45-50. |
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| 作者姓名： | 李焱 马隽 赵杨 |
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| 作者单位： | 交通部天津水运工程科学研究所,工程泥沙交通行业重点实验室,天津,300456 |
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| 摘 要： | 采用不同比尺的物理模型,研究了3万t级海船及游艇在进出港航道中航行产生的船行波特性;利用造波机模拟海船船行波,试验分析了海船船行波对游艇航行安全的影响。研究表明,当航道两侧挡沙堤出水后,对海船航行具有较明显的限制性航道特点;海船航速8节时在游艇航道中产生的最大波高为0.46m,对单游艇航行安全没有影响;当海船和2艘游艇三者同时相遇时,游艇航速宜小于等于10节。
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| 关 键 词： | 海船 游艇 船行波 航行安全 |
Experimental study on influence of ship wave on sailing safety of yacht |
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| LI Yan,MA Jun,ZHAO Yang.Experimental study on influence of ship wave on sailing safety of yacht[J].Journal of Waterway and Harbour,2010,31(1):45-50. |
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| Authors: | LI Yan MA Jun ZHAO Yang |
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| Institution: | (Tianjin Research Institute for Water Transport Engineering, Key Laboratory of Engineering Sediment of Ministry of Communications, Tianjin 300456, China) |
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| Abstract: | By different scales of physical model,the characteristics of ship waves caused by 30 000 DWT ship and yacht navigating in the entrance and exit channel were studied in this paper.Using the wave generator to simulate the ship wave caused by ship, the influences of ship wave on the sailing safety of yacht were analyzed. The results show ：it has characteristics of restricted channel for ship sailing when the sediment barriers located at both sides of channel emerge from the surface of water.The maximum wave height in yacht channel is 0.46 m when the ship speed is 8 kn,and it has no influence on yacht sailing safety.The yacht speed should be less than or equal to 10 kn when the ship meets other two yachts. |
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| Keywords: | ship yacht ship wave sailing safety |
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