| 内置格栅的旋流分离器三维流场的数值模拟 |
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| 引用本文： | 彭炯,王晓瑾,陈晋南,邹磊.内置格栅的旋流分离器三维流场的数值模拟[J].中国科技信息,2006(8):121-122. |
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| 作者姓名： | 彭炯 王晓瑾 陈晋南 邹磊 |
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| 作者单位： | 1. 北京理工大学化工与环境学院,100081;清华大学环境科学与工程系,100084
2. 北京理工大学化工与环境学院,100081 |
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| 摘 要： | 采用RNG湍流模型，对内置格栅的旋流分离器内三维流畅进行了数值模拟，得到了其内部压力，速度，湍流动能、湍流强度等参数的分布规律，计算结果对分析旋流分离器固液分离机理以及改进分离器的设计具有一定的指导意义。
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| 关 键 词： | RNG 湍流模型 旋流分离器 数值模拟 暴雨径流 富营养化 |
Numerical Simulation of the Three-dimensional Flow in Hydrocyclone with Separation Screen |
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| Peng Jiong;Wang XiaoJin;Chen JinNa;Zou Lei.Numerical Simulation of the Three-dimensional Flow in Hydrocyclone with Separation Screen[J].CHINA SCIENCE AND TECHNOLOGY INFORMATION,2006(8):121-122. |
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| Authors: | Peng Jiong;Wang XiaoJin;Chen JinNa;Zou Lei |
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| Abstract: | RNG turtuience model was used to simulate the 3-D flow in the hydrocyclong with separation screen,The distributions of the pressure ,velocity,turbulent kinetic energy,turbuience intensity were preented.Numerical results are of great significance for separation mechanism analysis and design imprevement of thd hydrocyclone. |
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| Keywords: | RNG turbulence model hydrocyclone numerical simuiation storrnwater runoff eusrophication |
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