| 无风条件下马蹄波波面演化特征的实验研究 |
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| 引用本文： | 周亚龙,邹志利. 无风条件下马蹄波波面演化特征的实验研究[J]. 力学学报, 2010, 42(1): 35-43. DOI: 10.6052/0459-1879-2010-1-2008-143 |
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| 作者姓名： | 周亚龙 邹志利 |
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| 作者单位： | 大连理工大学 港口海岸及近海工程海动教研室大连理工大学海岸和近海工程国家重点实验室 |
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| 基金项目： | 辽宁省自然科学基金;;辽宁省高校创新团队支持计划;;教育部创新团队基金;;辽宁省教育厅高等学校科技研究资助项目~~ |
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| 摘 要： | 在实验室无风条件下对马蹄波进行了实验研究. 得到了L2型的马蹄波，也发现了两种新的类似马蹄波的波型，给出了马蹄波的横向波长和波高参数的几何特征，分析了马蹄波演化的过程中波面时间历程和振幅谱特征，讨论了马蹄波产生的机理和条件.
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| 关 键 词： | 马蹄波，不稳定性，振幅谱，波浪，共振 |
| 收稿时间： | 2008-03-13 |
EXPERIMENTAL STUDY OF CRESCENT WAVE WITHOUT WIND DRIVING |
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| Zhou Yalong , Zou Zhili. EXPERIMENTAL STUDY OF CRESCENT WAVE WITHOUT WIND DRIVING[J]. chinese journal of theoretical and applied mechanics, 2010, 42(1): 35-43. DOI: 10.6052/0459-1879-2010-1-2008-143 |
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| Authors: | Zhou Yalong Zou Zhili |
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| Affiliation: | State Key Laboratory of Coastal and Offshore Engineering, Dalian University of TechnologyState Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology |
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| Abstract: | Experiment study on crescent waves was performed without wind driving.L_2-type crescent waves wereobtained in the experiment,as well as other two new types of three-dimensional wave patterns.The time series and amplitude spectra characteristics of generated crescent waves were analysized,and wave lengths of transverse waves and wave heights of L_2-type crescent waves were discussed. |
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| Keywords: | crescent waves instability amplitude spectra water wave resonance |
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