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： 杨永增 纪永刚 袁业立 作者单位： 杨永增(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)纪永刚(First Institute of Oceanography, State Oceanic Administration, Qingdao 266061, China;Ocean University of Qingdao, Qingdao 266003, China)
袁业立(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： 中国海洋湖沼学报(英文版) ISTIC SCI 英文刊名： CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 年，卷(期)： 2003 21(1) 分类号： P7 关键词： variational data assimilation adjoint equation wave-wave nonlinear interaction