LAGFD-WAM numerical wave model-Ⅱ. Characteristics inlaid scheme and its application

Yuan Yeli; Hua Feng; Pan Zengdi; Sun Letao

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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, (1): 13-23.

Citation:

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, (1): 13-23.

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, (1): 13-23.

Citation:

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, (1): 13-23.

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LAGFD-WAM numerical wave model-Ⅱ. Characteristics inlaid scheme and its application

First Institute of Oceanography, State Oceanic Administration, Qingdao 266003, China

Received Date: 1990-10-24
Rev Recd Date: 1991-08-15

Abstract

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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