摘要
本文采用Godunov第一格式研究了溃坝波的传播与反射,得到了符合物理实际的满意结果。
In this paper,the break dam wave is discussed.The application of Godunovt'S first scheme to the shallow warer eguations isdescribed.The propagation and reflection of a break dam wave are stud-ied and analysed.This numerical method seems very useful and suc-eessful.It is shown that the numerical result is sarisfactory and demon-strates the principal characteristics of observations.
关键词
溃坝波
传播
反射
break dam wave
godunov′s first scheme
shallow water equation
