| 码头前系泊船舶的附加紧水体质量系数 |
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| 引用本文： | 滕斌,刘昌凤,张俊生,杨丽民,李元音,郭士勇.码头前系泊船舶的附加紧水体质量系数[J].水道港口,2011,32(1):1-6. |
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| 作者姓名： | 滕斌 刘昌凤 张俊生 杨丽民 李元音 郭士勇 |
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| 作者单位： | 1. 大连理工大学海岸和近海工程国家重点实验室,大连,116024
2. 中交第一航务勘察设计院,天津,300222 |
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| 基金项目： | 《港口工程荷载规范》(JTJ215-98)修订专题研究 |
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| 摘 要： | 船舶附加水体质量是影响系泊船舶撞击力的重要因素之一.为了制定更为合理的系泊船舶荷载设计标准.需要针对船舶的附加水体质量系数开展深入的参数研究.采用三维频域方法,分别对无限开敞水域和半无限开敞水域中不同船型进行了计算,分析了船舶尺度、水深、装载度和码头类型等因素对附加水体质量系数的影响.结果表明:船舶尺度(或装载度)越大...
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| 关 键 词： | 横浪 系泊船舶 撞击力 附加水体质量系数 |
Added moss coefficient of a moored ship |
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| TENG Bin,LIU Chang-feng,ZHANG Jun-sheng,YANG Li-min,LI Yuan-yin,GUO Shi-yong.Added moss coefficient of a moored ship[J].Journal of Waterway and Harbour,2011,32(1):1-6. |
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| Authors: | TENG Bin LIU Chang-feng ZHANG Jun-sheng YANG Li-min LI Yuan-yin GUO Shi-yong |
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| Institution: | TENG Bin1,LIU Chang-feng1,ZHANG Jun-sheng1,YANG Li-min2,LI Yuan-yin2,GUO Shi-yong1(1.State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology,Dalian 116024,China,2.CCCC First Harbor Consultants Co.Ltd.,Tianjin 300222,China) |
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| Abstract: | Added mass is an important component for impact force of a moored ship.In order to establish a more reasonable load design standard for moored ships,it is necessary to perform systemic researches on added mass coefficient of a ship.Based on three dimensional frequency-domain theory,hydrodynamic problems of different types of moored ships were calculated in beam seas.The influences of those factors,such as ship size,water depth,loading condition and wharf type on added mass coefficient were analyzed.It is sh... |
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| Keywords: | beam sea moored ship impact force added mass coefficient |
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