| LAGFD-WAM numerical wave model-Ⅱ. Characteristics inlaid scheme and its application |
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| 作者姓名： | Yuan Yeli Hua Feng Pan Zengdi Sun Letao |
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| 作者单位： | First Institute of Oceanography, State Oceanic Administration, Qingdao 266003, China;First Institute of Oceanography, State Oceanic Administration, Qingdao 266003, China;First Institute of Oceanography, State Oceanic Administration, Qingdao 266003, China;First Institute of Oceanography, State Oceanic Administration, Qingdao 266003, China |
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| 摘 要： | In this paper the parameterizational approach of nonlinear source function and the implicit scheme of the model are discussed in detail. The matching problem is solved between time and space steps using the characteristics inlaid scheme with very strong physical meaning. The computational comparison in typical winds shows some improvements to the WAM model. That the hindcast results of the model for typhoon cases are in good agreement with real data illustrates its applicability to wave forecast and engineering study.
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| 收稿时间： | 1990/10/24 0:00:00 |
| 修稿时间： | 1991/8/15 0:00:00 |
LAGFD-WAM numerical wave model-Ⅱ. Characteristics inlaid scheme and its application |
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| Yuan Yeli,Hua Feng,Pan Zengdi,Sun Letao.LAGFD-WAM numerical wave model-Ⅱ. Characteristics inlaid scheme and its application[J].Acta Oceanologica Sinica,1992,11(1):13-23. |
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| Authors: | Yuan Yeli Hua Feng Pan Zengdi and Sun Letao |
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| Institution: | First Institute of Oceanography, State Oceanic Administration, Qingdao 266003, China |
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| Abstract: | In this paper the parameterizational approach of nonlinear source function and the implicit scheme of the model are discussed in detail.The matching problem is solved between time and space steps using the characteristics inlaid scheme with very strong physical meaning.The computational comparison in typical winds shows some improvements to the WAM model.That the hindcast results of the model for typhoon cases are in good agreement with real data illustrates its applicability to wave forecast and engineering study. |
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