二维平面非稳态流动数值模拟程序的编制

Development of numerical analysis program of two-dimension unstable fluid

以 Navier- Stocks方程为基础 ,按照流体动力学原理 ,编制了二维平面内模拟粘性流体流动的数值模拟计算机程序。文章给出了一个二维长矩形区域内风流流动的数值模拟实例。

WT9.5BZ] The article introduces the development of numerical analysis program for two dimension unstable fluid based on Navier Stocks equation. The paper also provides an example of the simulation of wind in a two dimension rectangle area with the program. By the simulation, users can enhance the understanding of the regulation of fluid in two dimension area.