| 基于数值模拟的螺旋式旋风分离器气相流场分析 |
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| 引用本文： | 张泽虎,高广德,何璐璐.基于数值模拟的螺旋式旋风分离器气相流场分析[J].煤矿机械,2009,30(2). |
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| 作者姓名： | 张泽虎 高广德 何璐璐 |
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| 作者单位： | 三峡大学,环保设备研究所,江西,宜昌,443002 |
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| 基金项目： | 湖北省教育厅自然科学基金 |
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| 摘 要： | 借助CFD软件,选用RSM分析模型,对螺旋式旋风分离器内部流场进行了模拟分析。结果显示,该分离器内部流场比较稳定,具有各向异性特点,排除了传统分离器的短路、返混及上灰环现象,但局部仍存在低强度涡流。
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| 关 键 词： | 螺旋式旋风分离器 数值模拟 RSM |
Owing to Numerical Simulation of Gas Flow Analysis in Spiral Cyclone Separator |
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| ZHANG Ze-hu,GAO Guang-de,HE Lu-lu.Owing to Numerical Simulation of Gas Flow Analysis in Spiral Cyclone Separator[J].Coal Mine Machinery,2009,30(2). |
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| Authors: | ZHANG Ze-hu GAO Guang-de HE Lu-lu |
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| Abstract: | Depending on the CFD software and selecting RSM analysis model,the flow distribution in spiral cyclone separator has been simulated.As the result: the new model separator has a stable fluently and aeolotropism characteristic,it has removed the short circuit,back-mixing and upper dust-ring phenomenon which is in tradition separator,but there is a low intensity eddy. |
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| Keywords: | RSM |
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