涡量流函数法的源程序，可以用来模拟方腔流动，顶盖驱动流动等问题。-Vorticity-stream function method of the source, can be used to simulate the cavity flow, lid-driven flow and other issues.

通过引入流函数，可以直接画出不同雷诺数的方腔流流线图和涡量图(By introducing the flow function, the streamlines and vorticity diagrams of the square cavity flow with different Reynolds numbers can be directly drawn)

西安交通大学何亚玲院士 对于流动的数值模拟 格子玻尔兹曼方法(Numerical simulation of flow Lattice Boltzmann method)