| 斜顶偏心旋风筒的数值模拟研究 |
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| 引用本文： | 张佑林,刘伟华,谢尔宾纳.斜顶偏心旋风筒的数值模拟研究[J].新世纪水泥导报,2007,13(4):7-10. |
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| 作者姓名： | 张佑林 刘伟华 谢尔宾纳 |
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| 作者单位： | 1. 武汉理工大学机电工程学院,430070
2. 乌克兰国立技术大学化学工程系(г.Киев 03190,Украина) |
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| 摘 要： | 使用Fluent软件，通过RSM湍流模型和离散相模型对斜顶偏心旋风筒进行了数值模拟研究，结论是：斜顶偏心旋风简与普通型旋风筒的流场基本相同，但选择合理的顶板倾斜角度和内简的偏心距离更有利于提高旋风筒的分离效率和降低压力损失。
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| 关 键 词： | 斜顶 偏心 旋风筒 数值模拟 |
| 文章编号： | 1008-0473（2007）04-0007-04 |
| 修稿时间： | 2007-06-04 |
Numerical simulation research to cyclone with oblique top and eccentric inner cylinder |
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| Authors: | Zhang Youlin Liu Weihua Shellbina |
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| Abstract: | Numerical simulation research to cyclone with oblique top and eccentric inner cylinder was conducted by means of Fluent software structured in RSM turbulence model and discrete phase model.Result shows that the flow field of cyclone with oblique top and eccentric inner cylinder is basically as same as that of ordinary cyclones,but choosing reasonable tilt angle of top structure and eccentric distance of inner cylinder will be favorable to raise separation efficiency of the cyclone and to reduce pressure loss. |
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| Keywords: | Oblique top Eccentricity Cyclone Numerical simulation |
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