液-液旋流分离管湍流流场的数值模拟
Numerical Simulation on Turbulent Flow Field within Liquid-Liquid Cyclone
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摘要: 采用雷诺应力模型(RSM)对一种旋流管内部的单相流动进行了湍流数值模拟。通过数值计算得到了旋流管内部流动的速度矢量分布情况,计算结果与经典文献资料吻合,证明了模型的正确,为进一步数值模拟打下了基础。Abstract: The turbulent flow fields in hydrocyclones are simulated by means of RSM model. The reults of numerical calculation show the distribution rules of the velocity. The results according with theorial analysis and the validity of the model are proved, which will establish the base of numerical simulation.