摘要
本文就五十年代以来半Lagrange法在数值预报中的应用和近年来的发展进行评述。介绍我国在这方面的工作。还就此法和Eluer法的优缺点作了比较;指出了存在的问题。
The development of the semi-Lagrangian technique and its applications in NWP since the fifties have been reviewed, which include the research works made by Chinese meteorologists. Finally, a comparison between the Euler technique, their advan tages, shortcomings and the problems to be settled are given.
出处
《成都信息工程学院学报》
1989年第3期9-17,共9页
Journal of Chengdu University of Information Technology
关键词
动力气象
数值天气预报
半拉格朗日法
Dynamical meteorology
Numerical Weather Prediction
Semi-Lagrangian method.
