计算物理 ›› 1989, Vol. 6 ›› Issue (2): 149-158.

• 论文 • 上一篇    下一篇

ADI法在模拟8007号强台风暴潮中的应用

徐学荣   

  1. 上海市计算技术研究所
  • 收稿日期:1988-03-27 出版日期:1989-06-25 发布日期:1989-06-25

APPLICATION OF ALTERNATING DIRECTION IMPLICIT METHOD FOR THE NUMERICAL SIMULATION ON THE STORM SURGES CAUSED BY TYPHOON 8007

Xu Xuerong   

  1. Shanghai Institute of Compiter Technology
  • Received:1988-03-27 Online:1989-06-25 Published:1989-06-25

摘要: 本文介绍用ADI(Alternating Direction Implicit)法数值模拟8007号强台风暴潮,在计算中设计了四种差分格式,对飓风模型NWS23作了改进,计算结果和实况基本相符。

Abstract: In this paper, the ADI method for the numerical simulation on the storm surges caused by typhoon 8007 is introduced. Four finite difference schemes are dssiqned. The hurficane model NWS23 is improved, and the simulated results show that the computations are in good agreement with observations.