稀土电解槽气液两相流动数值模拟

刘宇新; 刘中兴; 杨立军

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DOI:DOI：10.3969/j.issn.1007-7545.2011.10.008

有色金属（冶炼部分）:2011,(10):27-30

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稀土电解槽气液两相流动数值模拟

刘宇新^1,2, 刘中兴², 杨立军¹

(1.北京航空航天大学宇航学院;2.内蒙古科技大学能源与环境学院)

Numerical Simulation of Gas-Liquid Two Phase Flow in Rare Earth Electrolysis Cell

LIU Yu-xin^1,2, LIU Zhong-xing², YANG Li-jun¹

(1.School of Astronautics, Beijing University of Aeronautics and Astronautics;2.School of Energy and Environmental Engineering, Inner Mongolia University of Science and Technology)

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本文已被：浏览 3206次下载 58次
投稿时间：2011-01-17

中文摘要: 利用CFD软件，建立了稀土电解槽的阳极气泡及熔体整体流场数学模型。对稀土电解槽的阳极表面化学反应自动生成气体的流场进行了数值模拟，得出了电解槽的熔体整体流场分布图及在不同位置气体浓度分布曲线图，使之更贴近于电解槽的实际工况，为熔盐稀土电解槽的槽型提供依据。

中文关键词: 稀土电解槽流场数值模拟钕

Abstract:The rare earth electrolysis cell anode bubble and mathematical model of a whole melt flow in electrolysis cell were established with CFD software. The flow field of gas automatically generated by chemical reaction on the surface of electrolyzer anode was numerical simulated, the electrolyzer melt flow field distribution as a whole and gas concentration distribution curve in different locations were obtained. The results provide the necessary base for the trough type of electrolysis cell.

keywords: Rare earth electrolytic cell Fluid field Numerical simulation Neodymium

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基金项目:国家自然科学基金资助项目（50664007）

作者	单位
刘宇新	北京航空航天大学宇航学院内蒙古科技大学能源与环境学院
刘中兴	内蒙古科技大学能源与环境学院
杨立军	北京航空航天大学宇航学院

Author Name	Affiliation
LIU Yu-xin	School of Astronautics, Beijing University of Aeronautics and Astronautics School of Energy and Environmental Engineering, Inner Mongolia University of Science and Technology
LIU Zhong-xing	School of Energy and Environmental Engineering, Inner Mongolia University of Science and Technology
YANG Li-jun	School of Astronautics, Beijing University of Aeronautics and Astronautics

引用文本：
刘宇新,刘中兴,杨立军.稀土电解槽气液两相流动数值模拟[J].有色金属（冶炼部分）,2011(10):27-30.
LIU Yu-xin,LIU Zhong-xing,YANG Li-jun.Numerical Simulation of Gas-Liquid Two Phase Flow in Rare Earth Electrolysis Cell[J].Nonferrous Metals (Extractive Metallurgy),2011(10):27-30.

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