计算物理 ›› 1990, Vol. 7 ›› Issue (4): 385-395.

• 论文 •    下一篇

一种三维潮流模型及其应用

徐树荣1, 何永钟1, 夏综万2   

  1. 1. 中山大学, 广州 510275;
    2. 国家海洋局南海分局, 广州 510275
  • 收稿日期:1989-07-11 修回日期:1990-06-20 出版日期:1990-12-25 发布日期:1990-12-25

A THREE DIMENSIONAL MODEL OF TIDE AND ITS APPLICATIONS

Xu Shurong1, He Yongzhong1, Xia Zongwan2   

  1. 1. Zhongshan University, Guangzhou;
    2. Guangzhou Regional Station of Marine Enviromental Forecasting State Oceanic Administration
  • Received:1989-07-11 Revised:1990-06-20 Online:1990-12-25 Published:1990-12-25

摘要: 本文基于Backhaus[1]的模式,给出了带地形参数的三维潮流模型,并应用它计算了包括天文潮与风暴潮的算例,数值结果与实测资料基本相符。

关键词: 海洋动力学, 三维模式, 潮流, 有限差分格式

Abstract: In this paper based on the method proposed by Backhaus[1], we give a three dimensional model of tide with "topographic net parameter". And then we applied it to computing some examples included astronomy tide and storm tide. Numerical results show that they accord with measure data.

Key words: sea dynamics, three dimensional model, tide, finite difference schemes