CAS OpenIR  > 多相复杂系统国家重点实验室
Direct numerical simulation of particle-fluid systems by combining time-driven hard-sphere model and lattice Boltzmann method
Wang, Limin1; Zhou, Guofeng1,2; Wang, Xiaowei1; Xiong, Qingang1,2; Ge, Wei1; Wang, LM
2010-08-01
Source PublicationPARTICUOLOGY
ISSN1674-2001
Volume8Issue:4Pages:379-382
AbstractA coupled numerical method for the direct numerical simulation of particle-fluid systems is formulated and implemented, resolving an order of magnitude smaller than particle size. The particle motion is described by the time-driven hard-sphere model, while the hydrodynamic equations governing fluid flow are solved by the lattice Boltzmann method (LBM). Particle-fluid coupling is realized by an immersed boundary method (IBM), which considers the effect of boundary on surrounding fluid as a restoring force added to the governing equations of the fluid. The proposed scheme is validated in the classical flow-around-cylinder simulations, and preliminary application of this scheme to fluidization is reported, demonstrating it to be a promising computational strategy for better understanding complex behavior in particle-fluid systems. (C) 2010 Chinese Society of Particuology and Institute of Process Engineering, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.
KeywordDirect Numerical Simulation Immersed Boundary Method Lattice Boltzmann Method Particle-fluid Systems Time-driven Hard-sphere Model
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
DOI10.1016/j.partic.2010.07.003
Indexed BySCI
Language英语
WOS KeywordFLUIDIZATION ; FLOWS
WOS Research AreaEngineering ; Materials Science
WOS SubjectEngineering, Chemical ; Materials Science, Multidisciplinary
WOS IDWOS:000282354600011
Citation statistics
Cited Times:43[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/6113
Collection多相复杂系统国家重点实验室
Corresponding AuthorWang, LM
Affiliation1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Wang, Limin,Zhou, Guofeng,Wang, Xiaowei,et al. Direct numerical simulation of particle-fluid systems by combining time-driven hard-sphere model and lattice Boltzmann method[J]. PARTICUOLOGY,2010,8(4):379-382.
APA Wang, Limin,Zhou, Guofeng,Wang, Xiaowei,Xiong, Qingang,Ge, Wei,&Wang, LM.(2010).Direct numerical simulation of particle-fluid systems by combining time-driven hard-sphere model and lattice Boltzmann method.PARTICUOLOGY,8(4),379-382.
MLA Wang, Limin,et al."Direct numerical simulation of particle-fluid systems by combining time-driven hard-sphere model and lattice Boltzmann method".PARTICUOLOGY 8.4(2010):379-382.
Files in This Item:
File Name/Size DocType Version Access License
20131115-1201-复件 1-s(831KB) 限制开放CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Wang, Limin]'s Articles
[Zhou, Guofeng]'s Articles
[Wang, Xiaowei]'s Articles
Baidu academic
Similar articles in Baidu academic
[Wang, Limin]'s Articles
[Zhou, Guofeng]'s Articles
[Wang, Xiaowei]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Wang, Limin]'s Articles
[Zhou, Guofeng]'s Articles
[Wang, Xiaowei]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.