| 三体船模型试验阻力分析 |
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| 引用本文： | 贾敬蓓,宗智,倪少玲,师华强,汤晓宇,郑金伟,高云.三体船模型试验阻力分析[J].船舶力学,2009,13(4). |
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| 作者姓名： | 贾敬蓓 宗智 倪少玲 师华强 汤晓宇 郑金伟 高云 |
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| 作者单位： | 大连理工大学船舶与海洋工程学院,辽宁大连,116024 |
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| 基金项目： | 辽宁省科学技术基金资助项目(20062175);;大连市科学技术基金资助项目(2005J22JH020) |
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| 摘 要： | 该文在傅汝德数Fr=0.1～1.0范围内进行了三体船静水阻力试验,分析了侧体不同位置对剩余阻力的影响。文中将傅汝德数分成几个小区间,分别讨论了各个区间内最有利于减小剩余阻力的侧体位置,以期能在特定要求航速下选取出最佳的侧体位置,使得三体船的阻力性能有效提高。
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| 关 键 词： | 三体船 模型试验 剩余阻力 阻力分析 |
Resistance study on trimaran model test |
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| JIA Jin-bei,ZONG Zhi,NI Shao-ling,SHI Hua-qiang,TANG Xiao-yu,ZIfENG Jin-wei,GAO Yun.Resistance study on trimaran model test[J].Journal of Ship Mechanics,2009,13(4). |
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| Authors: | JIA Jin-bei ZONG Zhi NI Shao-ling SHI Hua-qiang TANG Xiao-yu ZIfENG Jin-wei GAO Yun |
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| Institution: | Department of Naval Architecture;Dalian University of Technology;Dalian 116024;China |
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| Abstract: | The trimaran model tests which are conducted over a Froude number range of 0.1 to1.0 is introduced,and the relationship between the position of side hull and the residuary resistance is investigated as well.The Froude number range is divided into several parts,and then the best position of the side hull for trimaran residuary resistance is analysised respectively.The aim is to find the optimal side hull position in different velocity for trimaran in order to decrease the trimaran residuary resistace. |
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| Keywords: | trimaran model test residuary resistance resistance study |
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