| 1. | The streamlines of the flow are obtained from an exact analytical treatment of the stokes equations by making use of finite element methods and complex function theory . based on the calculations , the formation and evolution of vortices in the flow are visualized
运用有限元方法,从斯托克斯方程,连续性方程和流函数方程出发,通过有限元离散、等参元映射、数值积分和牛顿迭代,得到有限元方程的精确数值解,利用后处理软件对得到的数值结果进行了可视化处理。 |
