| An experimental study of the relations between bispectra and nonlinear apparent features of wind waves |
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| 作者姓名： | Ding Pingxing Yu Zhouwen Sun Fu |
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| 作者单位： | Institute of Estuarine and Coastal Research East China Normal University, Shanghai 200062, China;Laboratory of Physical Oceanography, Ocean University of Qingdao, Qingdao 266003, China;Laboratory of Physical Oceanography, Ocean University of Qingdao, Qingdao 266003, China |
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| 基金项目： | This study was supported in part by the National Natural Science Fundation of China |
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| 摘 要： | To investigate the nonlinear properties of wind waves, experiments are carried out in a wind-wave flume with slope bottom at different wind speeds and fetches. Both the internal structure and apparent features of the nonlin-earity of wind waves are studied by using bispectral and statistical analysis of surface elevations. The relations between bispectra and nonlinear apparent characteristics of wind waves are established and confirmed.
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| 收稿时间： | 1992/11/10 0:00:00 |
| 修稿时间： | 1993/3/12 0:00:00 |
An experimental study of the relations between bispectra and nonlinear apparent features of wind waves |
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| Ding Pingxing,Yu Zhouwen,Sun Fu.An experimental study of the relations between bispectra and nonlinear apparent features of wind waves[J].Acta Oceanologica Sinica,1993,12(4):475-486. |
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| Authors: | Ding Pingxing Yu Zhouwen and Sun Fu |
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| Institution: | 1.Institute of Estuarine and Coastal Research East China Normal University, Shanghai 200062, China2.Laboratory of Physical Oceanography, Ocean University of Qingdao, Qingdao 266003, China |
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| Abstract: | To investigate the nonlinear properties of wind waves,experiments are carried out in a wind-wave flume with slope bottom at different wind speeds and fetches.Both the internal structure and apparent features of the nonlin-earity of wind waves are studied by using bispectral and statistical analysis of surface elevations.The relations between bispectra and nonlinear apparent characteristics of wind waves are established and confirmed. |
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