摘要
对二维多物质非定常可压缩流体运动,给出一个具高分辨率的非等距矩形网格 Godunov型差分方法,介绍了一种简便的物质交界面近似表示方法,给出两个数值例子的结果。
A Godunov-Type difference method with high resolution on non-uniform rectangle mesh for 2-dimensional Unsteady Multi-material flow is described.A Simple method for representing interfaces is also introduced.Results of several numerical examples are presented and have displayed the efficiency of this method.
出处
《计算物理》
CSCD
北大核心
1996年第1期43-49,共7页
Chinese Journal of Computational Physics
基金
国家自然科学基金
