By using the method of coordination transformation and expandedness Fourier series, an analytic solution is obtained from studying the Newtonian fluids laminar flow in eccentric anulus.

采用坐标变换和函数展开成傅立叶级数的方法,推导出了牛顿流体偏心向流动速度场的严数学解析解.

Charles has presented an analysis of the concentric flow of long cylindrical capsules carried in an equidensity liquid in laminar motion.

查尔斯运于等密度液体中，以层流运动的长圆柱形包囊的同心流动提出了分析。

Numerical simulations of laminar flow separation and reattachment occurred in an annular backstep passage are performed by the SIMPLER algorithm.

用SIMPLER算法流过形后台阶通道内的层流分离和再附着进行了数值模拟。