Knowledge Management System Of Institute of process engineering,CAS
Numerical simulation of steady flow past a liquid sphere immersed in simple shear flow at low and moderate Re | |
Alternative Title | Chin. J. Chem. Eng. |
Li, Run1; Zhang, Jingsheng1,2; Yong, Yumei1; Wang, Yang1; Yang, Chao1 | |
2015 | |
Source Publication | CHINESE JOURNAL OF CHEMICAL ENGINEERING
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ISSN | 1004-9541 |
Volume | 23Issue: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. ;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. |
Keyword | Shear Flow Liquid Sphere Numerical Simulation Streamline Jeffery Orbit |
Subtype | Article |
WOS Headings | Science & Technology ; Technology |
DOI | 10.1016/j.cjche.2014.10.005 |
URL | 查看原文 |
Indexed By | SCI |
Language | 英语 |
WOS Keyword | FINITE REYNOLDS-NUMBER ; PARTICLES ; MOTION ; BODIES ; FLUID |
WOS Research Area | Engineering |
WOS Subject | Engineering, Chemical |
WOS ID | WOS:000349604400003 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.ipe.ac.cn/handle/122111/11774 |
Collection | 研究所(批量导入) |
Affiliation | 1.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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Numerical simulation(2648KB) | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | Application Full Text |
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