| 船舶结构振动开放性教学实验 |
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| 引用本文： | 洪明,周力,由红.船舶结构振动开放性教学实验[J].实验技术与管理,2006,23(2):90-91. |
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| 作者姓名： | 洪明 周力 由红 |
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| 作者单位： | 大连理工大学,船舶工程系,辽宁,大连,116024 |
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| 基金项目： | 大连理工大学校科研和教改项目 |
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| 摘 要： | 围绕船舶总体振动的特点，研究开发了船舶振动的模态特性和浮筏减振特性的开放设计性教学实验，了解船体振动模态与船舶装载的关系，以及船上浮伐系统的惯性、刚度和阻尼对减振效果的影响，使得船舶与海洋工程专业的本科生能够通过开放性实验，加强学生对船舶总体振动特性的理解，提高分析问题和创新能力。
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| 关 键 词： | 船舶结构 振动 开放教学实验 |
| 文章编号： | 1002-4956（2006）02-0090-02 |
| 收稿时间： | 2005-04-11 |
| 修稿时间： | 2005-08-30 |
Development of Open Teaching Experiments for Ship Structural Vibrations |
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| HONG Ming,ZHOU Li,YOU Hong.Development of Open Teaching Experiments for Ship Structural Vibrations[J].Experimental Technology and Management,2006,23(2):90-91. |
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| Authors: | HONG Ming ZHOU Li YOU Hong |
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| Institution: | Department of Naval Architecture, Dalian University of Technology, Liaoning Dalian 116024, China |
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| Abstract: | In order to obtain a better understanding of the characteristics of global ship vibrations, the open teaching experiments on the model characteristics of ship hull vibration and the vibration isolation of the floating raft system are studied and developed. The experiments are composed of thestudies of the relationship between ship hull vibration model and ship loading distribution, and of the influence of floating raft inertia, rigidity and damping on vibration reduction. The experiments provide a practical platform for undergraduate students, and aim at strengthening the understanding of ship hull vibration characteristics and the ability of analysis. |
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| Keywords: | ship structure vibration open teaching experiment |
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