摘要
本文分析了五点差分格式,并在均匀旋转的风场条件下,采用各种不向的初值,对三维平流方程进行了长时间的数值积分,得到了一种最优五点差分方案。
In this paper, the five-point finite difference scheme is analysed. And by the uniformlly rotational velocity field along with the various initial conditions, a two-dimentional advectio'n equation is integrated numerically in a long period, an optimum five-point finite difference scheme is achieved.
出处
《气象》
CSCD
北大核心
1990年第5期11-14,42,共5页
Meteorological Monthly
