velocity distribution calculation

The calculation model of thin film evaporator ( TFE) was developed, the flow of water and viscous fluid was simulated using CFX 4.4 software and the velocity distribution was obtained.

建立了薄膜蒸发器的计算模型，采用大型计算流体力学（CFD）分析软件CFX4.4模拟了薄膜蒸发器内水及粘性料液的流动过程，得到了各种速度分布。

Calculation of the Longitudinal Depth Averaged Velocity Distribution of Curved Conduit Flow

弯道水流纵向垂线平均流速分布的计算

By comparing and analyzing the measured water level, three-dimensional velocity distribution and turbulent character around the bridge location, the calculation method for the backwater of skew bridges is improved and the reduction factor of block water width is presented.

通过对桥位附近的实测水位与水流三维流速分布及紊动特性的比较分析，改进了计算斜交桥壅水的方法，并给出阻水宽度折算系数。