| 新型三产品重介质旋流器流场的数值模拟研究 |
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| 引用本文： | 刘峰,王金生.新型三产品重介质旋流器流场的数值模拟研究[J].选煤技术,2007(4):5-10. |
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| 作者姓名： | 刘峰 王金生 |
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| 作者单位： | 煤炭科学研究总院唐山研究院,河北,唐山,063012 |
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| 基金项目： | 国家“十五”科技攻关课题“重介质旋流器选煤新工艺关键技术的研究”(编号2004BA615A-12) |
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| 摘 要： | 新型三产品重介质旋流器是一种先排矸的三产品重介质旋流器。文章阐述了采用不同的湍流模型对先排矸三产品重介质旋流器的流场进行了数值模拟和实验验证,选用RSM模型进行了流场模拟,并与相同工艺条件下的DWP重介质旋流器的模拟结果进行了对比。
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| 关 键 词： | 先排矸三产品重介质旋流器 RSM模型 数值模拟 |
| 文章编号： | 1001-3571（2007）04-0005-06 |
| 修稿时间： | 2007-07-20 |
Study on Numerical Simulation of Flow Field in Novel Three - Product Dense Medium Cyclone |
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| LIU Feng et al.Study on Numerical Simulation of Flow Field in Novel Three - Product Dense Medium Cyclone[J].Coal Preparation Technology,2007(4):5-10. |
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| Authors: | LIU Feng |
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| Affiliation: | LIU Feng et al |
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| Abstract: | The novel three-product dense medium cyclone is a type of three-product cyclone with refuse discharging firstly.The paper illustrates numerical simulation and test proving of three-product dense medium cyclone with refuse discharging by use of different turbulent flow model.A RSM model was selected for simulation of flow field and compared with the results obtained from simulation of DWP dense medium cyclone under same process condition. |
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| Keywords: | three-product dense medium cyclone with refuse discharging firstly RSM model numerical simulation |
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