IMECH-IR  > 流固耦合系统力学重点实验室(2012-)
Study of the swirling flow field induced by guide vanes using electrical resistance tomography and numerical simulations
Zhang JZ; Liu S(刘硕); Li H(李华); Chen XP(陈小平); Ma JW; Xu JY(许晶禹)
2018-10
发表期刊CHEMICAL ENGINEERING COMMUNICATIONS
卷号205期号:10页码:1351-1364
摘要
In this work, the swirling flow field induced by guide vanes was studied using electrical resistance tomography (ERT) and numerical simulations. The results show that the two-phase water and oil mixture moves in the same axial direction for this type of flow field, which is very unlike the flow behavior of a traditional hydrocyclone with a tangential inlet. In the pipe behind the guide vanes, the smallest axial velocity and tangential velocity are located at the center of the pipe. From the pipe center to the pipe wall, both pressure and velocity increase gradually. Downstream of guide vanes, the maximal oil volume fraction is observed at the center of the pipe. From the center of the pipe to the inner wall, the oil volume fraction gradually decreases. Moreover, ERT can precisely show the oil distribution in the pipe section. These studies prove the possibility of efficient oil and water mixture separation by guide vanes, and the results may be very important for guiding the optimal design of vane-type pipe separators
DOI10.1080/00986445.2018.1450247
收录类别SCI ; EI
语种英语
引用统计
文献类型期刊论文
条目标识符http://dspace.imech.ac.cn/handle/311007/77537
专题流固耦合系统力学重点实验室(2012-)
作者单位1.Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, Beijing, China
2.University of Chinese Academy of Sciences, Beijing, China
3.College of Intellectualized City, Beijing Union University, Beijing, China
4.Institute of Mechanics, Chinese Academy of Sciences, Beijing, China
推荐引用方式
GB/T 7714
Zhang JZ,Liu S,Li H,et al. Study of the swirling flow field induced by guide vanes using electrical resistance tomography and numerical simulations[J]. CHEMICAL ENGINEERING COMMUNICATIONS,2018,205(10):1351-1364.
APA Zhang JZ,Liu S,Li H,Chen XP,Ma JW,&Xu JY.(2018).Study of the swirling flow field induced by guide vanes using electrical resistance tomography and numerical simulations.CHEMICAL ENGINEERING COMMUNICATIONS,205(10),1351-1364.
MLA Zhang JZ,et al."Study of the swirling flow field induced by guide vanes using electrical resistance tomography and numerical simulations".CHEMICAL ENGINEERING COMMUNICATIONS 205.10(2018):1351-1364.
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