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Numerical simulation of steady flow past a liquid sphere immersed in simple shear flow at low and moderate Re
Alternative TitleChin. J. Chem. Eng.
Li, Run1; Zhang, Jingsheng1,2; Yong, Yumei1; Wang, Yang1; Yang, Chao1
2015
Source PublicationCHINESE JOURNAL OF CHEMICAL ENGINEERING
ISSN1004-9541
Volume23Issue:1Pages:15-21
Abstract

This work presents a numerical investigation on steady internal, external and surface flows of a liquid sphere immersed in a simple shear flow at low and intermediate Reynolds numbers. The control volume formulation is adopted to solve the governing equations of two-phase flow in a 3-D spherical coordinate system. Numerical results show that the streamlines for Re = 0 are closed Jeffery orbits on the surface of the liquid sphere, and also closed curves outside and inside the liquid sphere. However, the streamlines have intricate and non-closed structures for Re not equal 0. The flow structure is dependent on the values of Reynolds number and interior-to-exterior viscosity ratio. (C) 2014 The Chemical Industry and Engineering Society of China, and Chemical Industry Press. All rights reserved.

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This work presents a numerical investigation on steady internal, external and surface flows of a liquid sphere immersed in a simple shear flow at low and intermediate Reynolds numbers. The control volume formulation is adopted to solve the governing equations of two-phase flow in a 3-D spherical coordinate system. Numerical results show that the streamlines for Re = 0 are closed Jeffery orbits on the surface of the liquid sphere, and also closed curves outside and inside the liquid sphere. However, the streamlines have intricate and non-closed structures for Re not equal 0. The flow structure is dependent on the values of Reynolds number and interior-to-exterior viscosity ratio. (C) 2014 The Chemical Industry and Engineering Society of China, and Chemical Industry Press. All rights reserved.

KeywordShear Flow Liquid Sphere Numerical Simulation Streamline Jeffery Orbit
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1016/j.cjche.2014.10.005
URL查看原文
Indexed BySCI
Language英语
WOS KeywordFINITE REYNOLDS-NUMBER ; PARTICLES ; MOTION ; BODIES ; FLUID
WOS Research AreaEngineering
WOS SubjectEngineering, Chemical
WOS IDWOS:000349604400003
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/11774
Collection研究所(批量导入)
Affiliation1.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing 100190, Peoples R China
2.SINOPEC, Beijing Res Inst Chem Ind, Beijing 100013, Peoples R China
Recommended Citation
GB/T 7714
Li, Run,Zhang, Jingsheng,Yong, Yumei,et al. Numerical simulation of steady flow past a liquid sphere immersed in simple shear flow at low and moderate Re[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING,2015,23(1):15-21.
APA Li, Run,Zhang, Jingsheng,Yong, Yumei,Wang, Yang,&Yang, Chao.(2015).Numerical simulation of steady flow past a liquid sphere immersed in simple shear flow at low and moderate Re.CHINESE JOURNAL OF CHEMICAL ENGINEERING,23(1),15-21.
MLA Li, Run,et al."Numerical simulation of steady flow past a liquid sphere immersed in simple shear flow at low and moderate Re".CHINESE JOURNAL OF CHEMICAL ENGINEERING 23.1(2015):15-21.
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