| 船体波激振动共振频率的计算方法 |
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| 引用本文： | 钟铁毅,林哲.船体波激振动共振频率的计算方法[J].大连理工大学学报,1995,35(2):212-215. |
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| 作者姓名： | 钟铁毅 林哲 |
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| 作者单位： | 大连理工大学船舶工程系 |
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| 摘 要： | 针对大型及超大型船舶，从水弹性理论出发，对船体波激振动共振频率的计算进行了研究，给出了迭代求解公式，编制了相应的计算程序，并进行了实例计算，取得了一些有价值的结果，研究表明，对大型及超大型船舶，应考虑波浪影响计算船体波激振动共振频率。
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| 关 键 词： | 波激振动 共振频率 船舶振动 计算 |
Calculation method of resonant frequency on wave-induced shiphull vibration |
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| Zhong Tieyi,Lin Zhe,Zhao Deyou.Calculation method of resonant frequency on wave-induced shiphull vibration[J].Journal of Dalian University of Technology,1995,35(2):212-215. |
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| Authors: | Zhong Tieyi Lin Zhe Zhao Deyou |
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| Abstract: | A method is developed for calculating resonant frequency of wave-induced shiphullvibration to large ship according to the hydroelasticity theory,and an iterative computer programis compiled.By the practical example calculation,some valuable results are achieved.Thecalculated results show that the wave effect should be considered to determine resonant frequencyof wave-induced shiphull vibration of large ship. |
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| Keywords: | wave-excited vibration resonant frequency/encounter frequency |
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