Numerical Simulation Study of Electric-Thermal Field Coupling in Rare Earth Electrolytic Cell AITranslate
Abstract AITranslate
The model of electric field and thermal field coupling in 3 kA rare earth neodymium electrolytic cell was established by a numerical Simulation software COMSOL with certain height of cathode and anode and insertion depth. By comparing the simulation results of the electric and thermal fields in the rare earth electrolytic cell before and after coupling, it is found that the distribution of the electric field between the cathode and the anode after coupling is more chaotic than that before Coupling, and the difference of the electric potential before and after coupling is 0.03 V. The distribution patterns of thermal field are basically consistent before and after coupling, and the temperature distributed between the cathode and the anode reaches the maximum. After coupling, the temperature gradually rises with obvious difference before and after coupling,and the difference of the highest temperature is about 24 ℃. there is a certain interaction between these physical fields in rare earth electrolytic cell, further reflecting the rationality of coupling process.
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DOI：
Chinese Library Classification Number:TF845.6[冶金工程—有色金属冶金]
Citation Information:
The model of electric field and thermal field coupling in 3 kA rare earth neodymium electrolytic cell was established by a numerical Simulation software COMSOL with certain height of cathode and anode and insertion depth. By comparing the simulation results of the electric and thermal fields in the rare earth electrolytic cell before and after coupling, it is found that the distribution of the electric field between the cathode and the anode after coupling is more chaotic than that before Coupling, and the difference of the electric potential before and after coupling is 0.03 V. The distribution patterns of thermal field are basically consistent before and after coupling, and the temperature distributed between the cathode and the anode reaches the maximum. After coupling, the temperature gradually rises with obvious difference before and after coupling,and the difference of the highest temperature is about 24 ℃. there is a certain interaction between these physical fields in rare earth electrolytic cell, further reflecting the rationality of coupling process.
quote
| GB/T 7714-2015 | [1] LIU Zhong-xing, FENG Meng, WU Yong-fu, et al. Numerical Simulation Study of Electric-Thermal Field Coupling in Rare Earth Electrolytic Cell[J]. Rare Metals and Cemented Carbides, 2017(5): 11-16. |
| MLA | [1] LIU Zhong-xing, et al., "Numerical Simulation Study of Electric-Thermal Field Coupling in Rare Earth Electrolytic Cell." Rare Metals and Cemented Carbides, no. 5, 2017, pp. 11-16. |
| APA | [1] LIU Zhong-xing, FENG Meng, WU Yong-fu, LI Yan-qin, GUAN Bo-rui, & LIU Zi-xuan. (2017). Numerical Simulation Study of Electric-Thermal Field Coupling in Rare Earth Electrolytic Cell. Rare Metals and Cemented Carbides(5), 11-16. |
| IEEE | [1] LIU Zhong-xing, FENG Meng, WU Yong-fu, LI Yan-qin, GUAN Bo-rui, and LIU Zi-xuan, "Numerical Simulation Study of Electric-Thermal Field Coupling in Rare Earth Electrolytic Cell," Rare Metals and Cemented Carbides, no. 5, pp. 11-16, 2017. keywords: {rare earth electrolytic cell;neodymium;electrical-thermal field;coupling;numerical simulation} |