CSpace
Game-theoretical explorations of the mesoscale flow structure and regime transitions in bubble columns
Yuan, Shuo1,2; Mu, Yifen1; Guan, Xiaoping3; Liu, Zhixin1,2; Chen, Jianhua3; Yang, Ning3; Zhang, Lin3
2020-02-01
Source PublicationPARTICUOLOGY
ISSN1674-2001
Volume48Pages:100-108
AbstractUnderstanding the mesoscale structure and regime transition in bubble columns is of great significance for reactor design and scaleup. Based on the energy-minimization multiscale (EMMS) model, a noncooperative game model with constraints is proposed to investigate the structural properties of gas-liquid systems in which small and large bubbles are chosen as players and the energy consumption form the objective function. The conservation equations of the system can be regarded as the constraints of the game. For the formulated noncooperative game model, the concept of the generalized Nash equilibrium (GNE) is used to characterize the solution. An algorithm is developed to numerically compute the GNE and some important structural parameters in the system. The numerical results show the existence of the GNE for all values of the superficial gas velocity U-g. As U-g varies, the trends in the state variables can be observed and the critical point of U-g identified. The overall trend of the flow regime transition agrees with the original EMMS model and experimental results, although the GNE calculation also reveals different single-bubble dominant mechanisms with increasing U-g. (C) 2019 Chinese Society of Particuology and Institute of Process Engineering, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.
KeywordBubble column Mesoscale Regime transition Game theory Generalized Nash equilibrium EMMS model
DOI10.1016/j.partic.2018.09.008
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[91634203] ; National Natural Science Foundation of China[61304159] ; National Natural Science Foundation of China[11688101] ; National Center for Mathematics and Interdisciplinary Sciences
WOS Research AreaEngineering ; Materials Science
WOS SubjectEngineering, Chemical ; Materials Science, Multidisciplinary
WOS IDWOS:000514246400011
PublisherELSEVIER SCIENCE INC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/50899
Collection中国科学院数学与系统科学研究院
Corresponding AuthorMu, Yifen
Affiliation1.Chinese Acad Sci, Acad Math & Syst Sci, Inst Syst Sci, Key Lab Syst & Control, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Yuan, Shuo,Mu, Yifen,Guan, Xiaoping,et al. Game-theoretical explorations of the mesoscale flow structure and regime transitions in bubble columns[J]. PARTICUOLOGY,2020,48:100-108.
APA Yuan, Shuo.,Mu, Yifen.,Guan, Xiaoping.,Liu, Zhixin.,Chen, Jianhua.,...&Zhang, Lin.(2020).Game-theoretical explorations of the mesoscale flow structure and regime transitions in bubble columns.PARTICUOLOGY,48,100-108.
MLA Yuan, Shuo,et al."Game-theoretical explorations of the mesoscale flow structure and regime transitions in bubble columns".PARTICUOLOGY 48(2020):100-108.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Yuan, Shuo]'s Articles
[Mu, Yifen]'s Articles
[Guan, Xiaoping]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yuan, Shuo]'s Articles
[Mu, Yifen]'s Articles
[Guan, Xiaoping]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yuan, Shuo]'s Articles
[Mu, Yifen]'s Articles
[Guan, Xiaoping]'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.