| 前三体船概念及其阻力和运动性能试验研究 |
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| 引用本文： | 贾敬蓓, 宗智, 张文鹏. 前三体船概念及其阻力和运动性能试验研究[J]. 中国舰船研究, 2011, 6(2): 9-14,28. DOI: 10.3969/j.issn.1673-3185.2011.02.002 |
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| 作者姓名： | 贾敬蓓 宗智 张文鹏 |
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| 作者单位： | 1.[1]大连海洋大学海洋工程学院,辽宁大连116023 [2]大连理工大学工业装备结构分析国家重点实验室运载工程与力学学部船舶工程学院,辽宁大连116024 |
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| 基金项目： | 创新研究群体科学基金:海洋环境灾害与结构安全防护，国家重点基础研究发展计划项目:复杂装备研发数字化工具中的计算力学和多场耦合若干前沿问题 |
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| 摘 要： | 采用模型试验方法研究了三体船侧体的纵向位置变化对三体船阻力性能和运动性能的影响。模型试验包括三体船在静水中的阻力试验和在规则波中的运动试验两部分。实验结果表明,三体船侧体的纵向位置对三体船阻力和运动性能的影响显著;在高航速段,将侧体的纵向位置选取在主体舯前位置,能明显改善三体船的阻力性能和运动性能。基于此,提出前三体船的概念。
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| 关 键 词： | 前三体船 阻力性能 运动性能 模型试验 |
| 收稿时间： | 2010-04-12 |
| 修稿时间： | 2010-06-01 |
Fore-Body Trimaran and Experimental Study of Its Resistance and Motion Characteristics |
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| Jia Jingbei, Zong Zhi, Zhang Wenpeng. Fore-Body Trimaran and Experimental Study of Its Resistance and Motion Characteristics[J]. Chinese Journal of Ship Research, 2011, 6(2): 9-14,28. DOI: 10.3969/j.issn.1673-3185.2011.02.002 |
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| Authors: | Jia Jing-bei ZongZhi Zhang Wen-peng |
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| Affiliation: | 1 College of Ocean Engineering,Dalian Ocean University,Dalian 116023,China 2 School of Naval Architecture Engineering,Faculty of Vehicle Engineering and Mechanics,State Key Lab oratory of Structural Analysis for Industrial Equipment,Dalian University of Technology,Dalian 116024,China |
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| Abstract: | The resistance and motion characteristics of trimaran hull form have been studied by experimental method.The model experiment consists of two parts: the resistance experiment on calm water and the motion experiment in regular waves.According to the experimental data,it can be found that the longitudinal arrangement of the side-hulls plays an important role in trimaran resistance and motion characteristics.For high speed range,the trimaran resistance and motion performance could be significantly improved by ... |
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| Keywords: | semi-planing fore-body trimaran resistance characteristics motion characteristics model test |
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