%0 Journal Article
%T Numerical simulation of internal waves propagation in deep sea by nonlinear Schr?dinger equation<br>应用非线性薛定谔方程模拟深海内波的传播
%A Song Shi-Yan
%A Wang Jing
%A Wang Jian-Bu
%A Song Sha-Sha
%A Meng Jun-Min
%A <br>宋诗艳
%A 王晶
%A 王建步
%A 宋莎莎
%A 孟俊敏
%J 物理学报
%D 2010
%I 
%X The deep-sea area east of Dongsha Island is chosen as the research area. The relationship between dispersion and nonlinearity is studied using nonlinear Schr dinger equation which describes deep-sea internal waves in conjuction with the idea of chirps, then the propagation of internal waves in deep sea is simulated. The numerical simulation results are found to be in good agreement with the internal wave MODIS images, which validates the rationality of simulating internal wave propagation in deep sea using nonlinear Schr dinger equation.
%K deep-sea internal wave
%K chirp
%K nonlinear Schr
%K dinger equation
%K dispersion and nonlinearity<br>深海内波
%K 啁啾
%K 非线性薛定谔方程
%K 频散和非线性
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=29DF2CB55EF687E7EFA80DFD4B978260&aid=D207F64EE13F0A5F06A0D1C992FC06A7&yid=140ECF96957D60B2&vid=6AC2A205FBB0EF23&iid=9CF7A0430CBB2DFD&sid=C83D0B39BB47D358&eid=B619CD3468BD6782&journal_id=1000-3290&journal_name=物理学报&referenced_num=0&reference_num=15