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Position: Home > Articles > Turbulence Numerical Simulation of Hydrocyclone Journal of Agricultural Mechanization Research 2006 (6) 99-100+111

旋流沉降池流场的CFD分析

作  者:
姜宇
单  位:
江苏大学生物与环境工程学院
关键词:
环境工程;旋流沉降池;分析;计算流体力学(CFD);湍流
摘  要:
旋流分离技术是控制暴雨径流污染的一项新兴的污染控制技术。为此,把传统的旋流分离技术和复合流场旋流分离技术结合起来,实现暴雨径流中固态污染物的去除,并将CFD技术应用于旋流沉降池设计,基于Navier-Stokes方程和标准κ-ε紊流模型,依据三维数值模拟的结果,优化与旋流沉降池设计相关的几何参数,使旋流沉降池具有很好的分离效果。
译  名:
Turbulence Numerical Simulation of Hydrocyclone
作  者:
JIANG Yu (Biological and Environmental Engineering College, Jiangsu University, Zhenjiang 212013, China)
关键词:
environmental engineering; hydrocyclone; analysis; computational fluid dynamic; rushing water
摘  要:
The technology of hydrocyclone and separation is a new method of pollution controlling in rainstorm pollution, this paper using traditional cyclone separation and multiple separating technique wiping off Contamination. The CFD technology was applied to simulate the flow field of the hydrocyclone, based on the standard k - ε Turbulent mode, the Results of computing and simulating can be used to direct the optimal hydraulic design of the hydrocyclone.

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