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Pseudo-particle simulation of multi-scale heterogeneity in fluidization
Alternative TitleChin. Sci. Bull.
Ge, W; Zhang, JY; Li, TH; Li, JH
2003-04-01
Source PublicationCHINESE SCIENCE BULLETIN
ISSN1001-6538
Volume48Issue:7Pages:634-636
AbstractFluidization is a process of wide application, but its dynamic behavior is not well understood because of its multi-scale heterogeneity and regime multiplicity which are difficult to simulate in traditional numerical methods. By discretizing the fluid phase into a large number of interactive simple particles, which can incorporate many-body moving boundaries easily, pseudo-particle modeling (PPM) has reproduced reasonable radial and axial heterogeneity on macro-scale as well as solids clustering and fluid flows on meso- and micro-scales. The simulation suggests a consistent evolution of the complexity across different scales with itself serving as an ideal exploring tool.; Fluidization is a process of wide application, but its dynamic behavior is not well understood because of its multi-scale heterogeneity and regime multiplicity which are difficult to simulate in traditional numerical methods. By discretizing the fluid phase into a large number of interactive simple particles, which can incorporate many-body moving boundaries easily, pseudo-particle modeling (PPM) has reproduced reasonable radial and axial heterogeneity on macro-scale as well as solids clustering and fluid flows on meso- and micro-scales. The simulation suggests a consistent evolution of the complexity across different scales with itself serving as an ideal exploring tool.
KeywordCluster Fluidization Multi-scale Particle Method Pseudo-particle Modeling
SubtypeArticle
WOS HeadingsScience & Technology
URL查看原文
Indexed BySCI
Language英语
WOS KeywordFLOW ; SUSPENSIONS
WOS Research AreaScience & Technology - Other Topics
WOS SubjectMultidisciplinary Sciences
WOS IDWOS:000182411500006
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/5341
Collection研究所(批量导入)
AffiliationChinese Acad Sci, Inst Proc Engn, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Ge, W,Zhang, JY,Li, TH,et al. Pseudo-particle simulation of multi-scale heterogeneity in fluidization[J]. CHINESE SCIENCE BULLETIN,2003,48(7):634-636.
APA Ge, W,Zhang, JY,Li, TH,&Li, JH.(2003).Pseudo-particle simulation of multi-scale heterogeneity in fluidization.CHINESE SCIENCE BULLETIN,48(7),634-636.
MLA Ge, W,et al."Pseudo-particle simulation of multi-scale heterogeneity in fluidization".CHINESE SCIENCE BULLETIN 48.7(2003):634-636.
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