| 涡轮反应器气固两相流动反应CFD模型建立 |
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| 引用本文： | 孙赟,刘兴静,张宏宇,刘凤军,张清泉,靳步. 涡轮反应器气固两相流动反应CFD模型建立[J]. 农业机械学报, 2013, 44(6): 194-200 |
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| 作者姓名： | 孙赟 刘兴静 张宏宇 刘凤军 张清泉 靳步 |
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| 作者单位： | 1. 中国农业机械化科学研究院,北京,100083
2. 天津出入境检验检疫局,天津,300450 |
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| 基金项目： | 科研院所技术开发研究专项资金资助项目（2010EG119164） |
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| 摘 要： | 在气固两相湍流流动模型和反应动力学模型的基础上,系统地考虑两相流动、传热、传质、反应等复杂因素,建立了涡轮反应器三维气固两相流动反应模型,形成了相应的数值解法,并以此对工业涡轮反应器进行了数值模拟研究,展示其内部流动、传热、传质及反应等细节.
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| 关 键 词： | 涡轮反应器 化学动力学模型 传热 传质 数值解法 |
Development of Gas-solid Two-phase Flow-reaction CFD Model for Vortex Reactor |
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| Sun Yun,Liu Xingjing,Zhang Hongyu,Liu Fengjun,Zhang Qingquan and Jin Bu. Development of Gas-solid Two-phase Flow-reaction CFD Model for Vortex Reactor[J]. Transactions of the Chinese Society for Agricultural Machinery, 2013, 44(6): 194-200 |
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| Authors: | Sun Yun Liu Xingjing Zhang Hongyu Liu Fengjun Zhang Qingquan Jin Bu |
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| Affiliation: | Chinese Academy of Agricultural Mechanization Sciences;Chinese Academy of Agricultural Mechanization Sciences;Chinese Academy of Agricultural Mechanization Sciences;Chinese Academy of Agricultural Mechanization Sciences;Chinese Academy of Agricultural Mechanization Sciences;Tianjin Entry-Exit Inspection and Quarantine Bureau |
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| Abstract: | Taking the complex influences of two-phase flow, heat transfer, mass transfer, and cracking reactions into account, a 3-D gas-solid two-phase flow-reaction CFD model for vortex reactor was established based on gas-solid two-phase turbulent flow model and kinetics of reactions. Related numerical solution was formed and numerical simulation was carried out to show the details of flow, heat transfer, mass transfer and reactions in the vortex reactors. |
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| Keywords: | Vortex reactors Chemical kinetic model Heat transfer Mass transfer Numerical solution |
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