The fundamental equations on vorticity and stream function are obtained and then numerically solved by using a false transient method and a alternating direction-implicit procedure.

• 本文对圆柱容器中粘性不可压缩轴对称定常流动问题引入涡量与流函数,导出涡量与流函数所满足的基本方程组,然后采用人工瞬变方法与交替方向隐式格式进行数值求解。