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1·Then an extension of APF method - stream function is researched.

接着，研究了人工势场法的一种延伸：流函数法。

2·The stream function on cylinder is determined by real viscous boundary condition.

在圆柱体表面上用粘性条件确定流函数值。

3·We introduced the revised log law by wake-stream function, the relativity respective reached 0.

引入尾流函数修正后的对数公式，拟合曲线的相关性达到0。

4·The B, diabetes will make the whole small stream function back bottom, will also make the metabolism reduce slowly;

糖尿病会使整体细流功能退下，也会使代谢减慢；

5·The stream function-vorticity method has been used to simulate two-dimensional transient state of incompressible viscous flow.

采用流函数-涡量法对粘性不可压缩流体的二维瞬态流动进行模拟计算。

6·The drag coefficient, the stream function and vorticity, the perturbed stream function are calculated under various conditions.

本文计算了各种条件下绕圆柱的阻力系数、流函数涡量分布以及扰动流函数等。

7·The diagram of distribution of speed arrow, constant lines of flow-stream function, vortex, two speed parts and pressure were studied.

绘制了速度矢量分布图，和流函数，涡量，两个分速度及压强的等值线分布图。

8·Also the stream function and flow velocity of the internal points, and the distribution of velocity and pressure on the spillway are got.

进而也可以得到内点的流函数及流速分布；并得到壁面上的压力分布。

9·The effects of curvature and torsion on secondary flow, isoline of stream function and distribution of the axial velocity of flow were discussed.

讨论了曲率和挠度对二次流动、流函数等值线和轴向速度的影响，研究了不同曲率和挠度螺旋管道内流量与压力梯度之间的关系。

10·Because of the continuity of the flow, the stream function is introduced and it makes that the numbers of the fluid dynamical basic equation is cut off one.

由流动的连续性引进了流函数，使流体动力学基本方程的未知量的个数减少一个；