Numerical simulation of tritiated bubble trajectory in a gas-liquid separator

doi:10.1002/er.3910

CAS OpenIR > 中科院上海应用物理研究所2011-2018年

	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
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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