Experimental study of droplet behavior in a swirl flow field induced by two kinds of guiding vanes and inlet structure optimization

doi:10.1007/s42241-021-0001-4

CORC > 力学研究所 > 中国科学院力学研究所 > 流固耦合系统力学重点实验室(2012-)

	Experimental study of droplet behavior in a swirl flow field induced by two kinds of guiding vanes and inlet structure optimization
	Shi SY(史仕荧)3; Sun, Huan-qiang 2; Lin LM(林黎明)3; Zhang, Cheng-fu 1; Zhang J(张健)3
刊名	JOURNAL OF HYDRODYNAMICS
	2021-02-04
页码	7
关键词	Swirl flow field droplet breakage mechanism maximum droplet size experiment
ISSN号	1001-6058
DOI	10.1007/s42241-021-0001-4
通讯作者	Zhang, Jian(zhangjian20200925@163.com)
英文摘要	Droplet breakage is a common phenomenon in converting a pipe flow to a swirl flow in a vane-type pipe separator (VTPS)' inlet. The evaluation of the dispersed droplet sizes after breakage is crucial to the optimum design of the inlet structure and the estimation of the oil-water separation performance. This paper studies the droplet behavior in a swirl flow produced by guiding vanes. Experiments are performed with two different guiding vanes at the inlet of the VTPS. The sizes of the produced oil droplets at the downstream of the guiding vanes are measured in situ using a Malvern Insitec SX. The results indicate that the streamlined deflector is superior to the semi-elliptical plate for the VTPS' optimization based on the comparison of the droplet sizes in their respective induced swirl flow fields, which can be explained by a modified T-model. Our study suggests that the use of the modified T-model is a reliable method to optimize the design of the guiding vane in the swirling generating stage.
分类号	二类
WOS研究方向	Mechanics
语种	英语
WOS记录号	WOS:000615219800003
其他责任者	Zhang, Jian
内容类型	期刊论文
源URL	[http://dspace.imech.ac.cn/handle/311007/86046]
专题	力学研究所_流固耦合系统力学重点实验室(2012-)
作者单位	1.Cnooc Energy Dev Co LTD, Engn Technol Branch, Tianjin 300452, Peoples R China 2.Beijing Hyundai Auto, Beijing 100190, Peoples R China; 3.Chinese Acad Sci, Inst Mech, Key Lab Mech Fluid Solid Syst, Beijing 100190, Peoples R China;
推荐引用方式 GB/T 7714	Shi SY,Sun, Huan-qiang,Lin LM,et al. Experimental study of droplet behavior in a swirl flow field induced by two kinds of guiding vanes and inlet structure optimization[J]. JOURNAL OF HYDRODYNAMICS,2021:7.
APA	史仕荧,Sun, Huan-qiang,林黎明,Zhang, Cheng-fu,&张健.(2021).Experimental study of droplet behavior in a swirl flow field induced by two kinds of guiding vanes and inlet structure optimization.JOURNAL OF HYDRODYNAMICS,7.
MLA	史仕荧,et al."Experimental study of droplet behavior in a swirl flow field induced by two kinds of guiding vanes and inlet structure optimization".JOURNAL OF HYDRODYNAMICS (2021):7.