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An improved level set approach to the simulation of drop and bubble motion
Alternative TitleChin. J. Chem. Eng.
Yang, C; Mao, ZS
2002-06-01
Source PublicationCHINESE JOURNAL OF CHEMICAL ENGINEERING
ISSN1004-9541
Volume10Issue:3Pages:263-272
AbstractAn improved level set approach for computing the incompressible two-phase flow with significantly deformed free interface is presented. The control volume formulation with the semi-implicit method for pressure-linked equations consistent (SIMPLE C) algorithm incorporated is used to solve the governing equations on a staggered grid. Several improvements concerning the computational grid, interface update, reinitialization procedure etc, are tested and found to be effective in promoting the convergence and numerical stability. The motion of a bubble or drop in a liquid with large density ratio, viscosity ratio and surface tension is numerically simulated. The computational results are in good agreement with the reported experimental data.; An improved level set approach for computing the incompressible two-phase flow with significantly deformed free interface is presented. The control volume formulation with the semi-implicit method for pressure-linked equations consistent (SIMPLE C) algorithm incorporated is used to solve the governing equations on a staggered grid. Several improvements concerning the computational grid, interface update, reinitialization procedure etc, are tested and found to be effective in promoting the convergence and numerical stability. The motion of a bubble or drop in a liquid with large density ratio, viscosity ratio and surface tension is numerically simulated. The computational results are in good agreement with the reported experimental data.
KeywordLevel Set Approach Bubble Drop Flow Simulation
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
URL查看原文
Indexed BySCI
Language英语
WOS KeywordINCOMPRESSIBLE FLUID-FLOWS ; FREE-BOUNDARY PROBLEMS ; NUMERICAL-SOLUTION ; FORMULATION ; COMPUTATION ; INTERFACES ; MECHANICS ; DYNAMICS
WOS Research AreaEngineering
WOS SubjectEngineering, Chemical
WOS IDWOS:000176817800002
Citation statistics
Cited Times:19[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/5662
Collection研究所(批量导入)
AffiliationChinese Acad Sci, Inst Proc Engn, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Yang, C,Mao, ZS. An improved level set approach to the simulation of drop and bubble motion[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING,2002,10(3):263-272.
APA Yang, C,&Mao, ZS.(2002).An improved level set approach to the simulation of drop and bubble motion.CHINESE JOURNAL OF CHEMICAL ENGINEERING,10(3),263-272.
MLA Yang, C,et al."An improved level set approach to the simulation of drop and bubble motion".CHINESE JOURNAL OF CHEMICAL ENGINEERING 10.3(2002):263-272.
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