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Numerical simulation of tritiated bubble trajectory in a gas-liquid separator | |
Qian, YL; Li, JJ; Ma, YF; Yin, JL; Wang, DZ; Li, H; Liu, W | |
2018 | |
发表期刊 | INTERNATIONAL JOURNAL OF ENERGY RESEARCH
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ISSN | 0363-907X |
卷号 | 42期号:1页码:293-302 |
文章类型 | 期刊论文 |
摘要 | The gas-liquid separator is a critical component for the online tritium gas removal system in thorium molten salt reactor. In this paper, an isolated bubble trajectory in a single-phase swirling flow field of the separator is investigated theoretically. The mathematical modeling of the forces acting on the bubble is established, and the motion equations of bubble are solved numerically. The axial and circumferential velocities of the swirling flow are approximated by the combination of 2 co-flow Batchelor vortices. Notably, it is a promising way to obtain the analytical expression of velocity field in this gas-liquid separator. The results indicate that the separation length will increase as decreasing diameter of bubble and swirl number. Hence, the numerical simulation provides an effective tool to predict bubble trajectory and optimize the design of the gas-liquid separator. |
关键词 | Energy Flows |
DOI | 10.1002/er.3910 |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000422858300028 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.sinap.ac.cn/handle/331007/29090 |
专题 | 中科院上海应用物理研究所2011-2018年 |
作者单位 | 1.Qian, YL 2.Li, JJ 3.Ma, YF 4.Yin, JL 5.Wang, DZ 6.Li, H 7.Liu, W |
推荐引用方式 GB/T 7714 | Qian, YL,Li, JJ,Ma, YF,et al. Numerical simulation of tritiated bubble trajectory in a gas-liquid separator[J]. INTERNATIONAL JOURNAL OF ENERGY RESEARCH,2018,42(1):293-302. |
APA | Qian, YL.,Li, JJ.,Ma, YF.,Yin, JL.,Wang, DZ.,...&Liu, W.(2018).Numerical simulation of tritiated bubble trajectory in a gas-liquid separator.INTERNATIONAL JOURNAL OF ENERGY RESEARCH,42(1),293-302. |
MLA | Qian, YL,et al."Numerical simulation of tritiated bubble trajectory in a gas-liquid separator".INTERNATIONAL JOURNAL OF ENERGY RESEARCH 42.1(2018):293-302. |
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