首页 | 本学科首页   官方微博 | 高级检索  
     检索      

Numerical simulation of tides and tidal currents in Liaodong Bay with POM
作者姓名:LIU Hao  *  YIN Baoshu  XU Yanqing  and YANG Dezhou  
作者单位:1. Institute of Oceanology,Chinese Academy of Sciences,Qingdao 266071,China; 2. Graduate School,Chinese Academy of Sciences,Beijing 100039,China
基金项目:China State Environmental Protection Administration,National Tenth-Five Year Key Project,China National Offshore Oil Corporation Foundation,Frontier Innovation Project from Institute of Oceanology
摘    要:


Numerical simulation of tides and tidal currents in Liaodong Bay with POM
LIU Hao,YIN Baoshu,XU Yanqing,YANG Dezhou.Numerical simulation of tides and tidal currents in Liaodong Bay with POM[J].Progress in Natural Science,2005,15(1).
Authors:LIU Hao  YIN Baoshu  XU Yanqing  YANG Dezhou
Abstract:A three-dimensional ocean circulation model, called Princeton Ocean Model (POM), is employed to simulate tides and tidal currents in Liaodong Bay. The nested grid technique is adopted to improve the computation precision. Computed harmonic constants of m1, M2 tides at five tidal gauge stations and surface elevations at two oil platforms are compared with those observed, and show good agreements with them. Based on the calculated results, the co-amplitude and co-phase lag lines of m1 and M2 tidal constituents, the residual current field of M2 constituent, tidal form, tidal current ellipse and the moving style of tidal current are given. It is found that diurnal tidal constituents have no amphidromic point whereas semi-diurnal constituents have one in the region of interest. Meanwhile, some meaningful results are concluded and presented, which are conducive to a thorough knowledge of the characteristics of tides and tidal currents in the Liaodong Bay.
Keywords:Liaodong Bay  POM  harmonic constants  amphidromic point  tidal current ellipse
本文献已被 CNKI 万方数据 等数据库收录!
点击此处可从《自然科学进展(英文版)》浏览原始摘要信息
点击此处可从《自然科学进展(英文版)》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号