摘要
回顾了近年来国内外河口与海岸三维水动力学数学模型研究的新进展 ,着重讨论了三维水动力学数学模型研究中的若干基本问题。对河口三维潮流和密度流问题而言 ,其基本方程已经基本解决 ,但是在风暴侵袭期间 ,多种尺度的动力因素同时存在 ,建立其合理的流动模型是一项重要的基础性工作 ;尽管已有一些成功的河口三维流动数学模型 ,但是寻求基于并行计算技术的数值模拟系统将是值得努力的方向。此外 。
The paper review s the development in the studies on the 3-D hydrodynamic mathematical models fo r estuaries in recent years, particu lar ly on some basic issues involved in deve loping 3-D hydrodynamic models. It is co n cluded that the basic equations for mode ling 3-D flows in estuaries are availabl e, however, efforts are needed to develo p numerical models of high efficiency and accuracy based on the parallel computati on t echnique. Some studies are also expected to investigate the moving boundary effec ts and their modeling for estuaries with large tidal zones.
出处
《海洋工程》
CSCD
2000年第2期87-93,共7页
The Ocean Engineering
基金
上海市青年科技启明星计划!( 98QG14 0 44)
上海市重点学科资助项目
关键词
河口
三维数学模型
评述
estuary
3-D ma thematical model
review
