The Nonlinear Interaction Process in

The Nonlinear Interaction Process in the Wave Assimilation Model and Its Experiments

This paper presents a composite interaction formula based on the discrete-interactionoperator of wave-wave nonlinear interaction for deriving its adjoint source function in the wave assimilation model. Assimilation experiments were performed using the significant wave heights observed by the TOPES/POSEIDON satellite, and the gradient distribution in the physical space wasalso analyzed preliminarily.

作 者： 楊永增 紀(jì)永剛 袁業(yè)立   作者單位： 楊永增(First Institute of Oceanography, State Oceanic Administration, Qingdao 266061, China;Key Laboratory of Marine Science and Numerical Modeling, State Oceanic Administration, Qingdao 266061,China;Institute of Oceanology, Chinese Academy of Sciences, Qingdao)

紀(jì)永剛(First Institute of Oceanography, State Oceanic Administration, Qingdao 266061, China;Ocean University of Qingdao, Qingdao 266003, China)

袁業(yè)立(First Institute of Oceanography, State Oceanic Administration, Qingdao 266061, China;Key Laboratory of Marine Science and Numerical Modeling, State Oceanic Administration, Qingdao 266061,China) 

刊 名： 中國(guó)海洋湖沼學(xué)報(bào)(英文版)  ISTIC SCI 英文刊名： CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY  年，卷(期)： 2003 21(1)  分類(lèi)號(hào)： P7  關(guān)鍵詞： variational data assimilation   adjoint equation   wave-wave nonlinear interaction  

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