同时，对双叶轮风机的流场模型进行了数值计算，并与实验数据进行了比较。
At the same time, we simulated the flow-field of the Double-Fan model, and compared with the result of experiment.
双叶轮同时进行对固-液相分散，能有效的减弱物料的随动现象，加带分散效果和质量。
Double impellers disperse the solid-liquid phase in the same time, efficiency reduce the following up and accelerate the dispersing and quantity.
双叶轮同时进行固液相分散，能有效的减弱物料的随动现象，提高分散效果和产品质量。
Dual dispersing blades run simultaneously, which can mitigate herd behavior of materials following the move of dispersing blades and therefore enhance the dispersing effect and output quality.
由测量结果可知：在双叶片叶轮内，流体基本沿叶片吸力面流动，叶片压力面上的相对速度较低，在压力面出口出现了速度很低的回流区，有明显“射流-尾迹”特征。
The results indicated that in the two-blade impeller, the fluid mainly flowed along the suction side, the velocity is very small on the pressure side, and a typical jet-wake flow has been observed.
由测量结果可知：在双叶片叶轮内，流体基本沿叶片吸力面流动，叶片压力面上的相对速度较低，在压力面出口出现了速度很低的回流区，有明显“射流-尾迹”特征。
The results indicated that in the two-blade impeller, the fluid mainly flowed along the suction side, the velocity is very small on the pressure side, and a typical jet-wake flow has been observed.
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