Numerical Simulation on Flow Field inside Micro Hydrocyclone Based on CFD

China Mechanical Engineering ›› 2010, Vol. 21 ›› Issue (24): 2910-2914.

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Numerical Simulation on Flow Field inside Micro Hydrocyclone Based on CFD

Yuan Zhi1;Wang Haige1;Zhang Jing2;Li Hongsheng2

1.CNPC Drilling Research Institute,Beijing,100195

2.Research Institution of Petroleum Exploration and Development,Beijing,100083

Online:2010-12-25 Published:2010-12-30
Supported by:
The National Key Technology R&D Program（No. 2008BAB37B05）

基于CFD的微型旋流器流场数值模拟研究

袁智1;汪海阁1;张晶2;黎红胜２

1.中国石油集团钻井工程技术研究院,北京,100195

2.中国石油勘探开发研究院,北京,100083

基金资助:
国家科技支撑计划资助项目(2008BAB37B05)
The National Key Technology R&D Program（No. 2008BAB37B05）

Abstract

Abstract:

The meshes and boundary conditions of a micro hydrocyclone were determined. Based on RSM and computational fluid dynamics(CFD) calculation software, the pressure field distribution, velocity field distribution and the path line of the separated medium flowing in hydrocyclone were simulated numerically.The results of numerical simulation were analyzed for flowing distribution characteristics of the separated medium. 

Key words:

micro hydrocyclone, drilling, numerical simulation;reynolds stress model(RSM), flow field

摘要：

对微型旋流器进行了网格划分，确立了边界条件,基于雷诺应力模型(RSM),采用CFD软件对微型旋流器的压力场、速度场和分离介质的运动轨迹分布特征进行了数值模拟研究。分析了旋流器内部分离介质流动分布特征的数值模拟结果。

关键词:

微型旋流器, 钻井, 数值模拟, 雷诺应力模型, 流场

CLC Number:

TQ028.54

YUAN Zhi, HONG Hai-Ge, ZHANG Jing, LI Gong-Qing.

Numerical Simulation on Flow Field inside Micro Hydrocyclone Based on CFD

[J]. China Mechanical Engineering, 2010, 21(24): 2910-2914.

袁智, 汪海阁, 张晶, 黎红胜.

基于CFD的微型旋流器流场数值模拟研究

[J]. 中国机械工程, 2010, 21(24): 2910-2914.

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Numerical Simulation on Flow Field inside Micro Hydrocyclone Based on CFD

基于CFD的微型旋流器流场数值模拟研究

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