不可压缩黏性流动的典型流动，有解析解，可以用来检验数值算法计算精度和可靠性。采用有限体积算法一阶迎风型离散格式进行数值求解。这里给出了计算二维不可压缩黏性流体流动问题计算程序，供大家学习参考。-A typical flow of an incompressible viscous flow, there are analytical solution, numerical algorithms can be used to test the accuracy and reliability. Finite volume algorithm first order upwind type discrete numerical solution format. Here is the calculation of two-dimensional incompressible viscous fluid flow problem calculation program for everyone to learn the reference.