| Numerical Simulation of the Gas-solid Two-phase Flows in a Precalciner |
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| 引用本文： | WANG Jiamei XIAO Guoquan MA Baoguo. Numerical Simulation of the Gas-solid Two-phase Flows in a Precalciner[J]. 武汉理工大学学报(材料科学英文版), 2006, 21(4): 177-179. DOI: 10.1007/BF02841233 |
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| 作者姓名： | WANG Jiamei XIAO Guoquan MA Baoguo |
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| 作者单位： | [1]School of Transportation Wuhan University of Technology,Wuhan 430063,China [2]Key Laboratory for Silicate Material and Engineering Ministry of Education,Wuhan University of Technology,Wuhan 430070,China |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | The gas-solid two-phase flous of the precalciner were simulated by different multiphase models,such as mixture model,the Enderium model,including mixture and dispersed,and discrete phase model（DPM）,The results of the different multiphase models were analyzed and compared.showing the rationality of the diffusion and mixture of the cenment raic meals and coal poroder some extent Moreover,the results also shose the rationality of the given inlets parameters of actual process of the precalciner.
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| 关 键 词： | 数字模拟 气-固双相流 微分多相模型 离散相模型 工程材料学 |
| 收稿时间： | 2005-01-02 |
| 修稿时间： | 2006-02-23 |
Numerical simulation of the gas-solid two-phase flows in a precalciner |
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| Wang Jiamei,Xiao Guoquan,Ma Baoguo. Numerical simulation of the gas-solid two-phase flows in a precalciner[J]. Journal of Wuhan University of Technology. Materials Science Edition, 2006, 21(4): 177-179. DOI: 10.1007/BF02841233 |
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| Authors: | Wang Jiamei Xiao Guoquan Ma Baoguo |
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| Affiliation: | (1) School of Transportation, Wuhan University of Technology, 430063 Wuhan, China;(2) Key Laboratory for Silicate Material and Engineering Ministry of Education, Wuhan University of Technology, 430070 Wuhan, China |
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| Abstract: | The gas-solid two-phase flows of the precalciner were simulated by different multiphase models, such as mixture model, the Eulerian model, including mixture and dispersed, and discrete phase model (DPM). The results of the different multiphase models were analyzed and compared, showing the rationality of the diffusion and mixture of the cement raw meals and coal powder to some extent. Moreover, the results also show the rationality of the given inlets' parameters of actual process of the precalciner. |
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| Keywords: | precalciner gas-solid tow-phase flow numerical simulation |
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