The guide wall of oxidation ditch can improve the distributionofflowvelocity on downstream section and reduce resistance at bend.
氧化沟弯道处设置导流墙以改善水流流态，提高氧化沟的运行效果。
2
Finally, the numerical solutions of the azimuthal velocity were calculated and the corresponding distribution curves were draw out by assuming some parameters of the flow.
最后，通过给定的参数计算了旋转库特流切向速度分布的数值解，并绘制了相应的切向速度分布曲线。
3
The hydrodynamics of particle agglomeration flow was numerically simulated at the different inlet gas velocity, initial particle size distribution and type of agglomeration mechanisms in the absorber.