The turbulent flow in a hydrocyclone is predicted numerically using a Reynolds stress model, and the numerical results agree well with experimental data.
本文采用雷诺应力模型计算了水力旋流器的水相湍流流场，计算结果与实验数据吻合很好。
2
To this end, the wall function of the sub-grid Reynolds stress model was modified to obtain a better result.
针对这一问题，修正了亚格子雷诺应力模型的壁面函数，得到了较好的计算结果。
3
Based on the Reynolds stress model CFD numerical simulation method, both flow mechanism and flow characteristics of dispersed oil phase in oil-water separation hydrocyclone were studied.