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Mesoscale drag modeling: a critical review

文献类型：期刊论文

作者Wang, Wei1,2; Lu, Bona1,2; Geng, Jingwei1,2; Li, Fei2
刊名CURRENT OPINION IN CHEMICAL ENGINEERING
出版日期2020-09-01
卷号29页码:96-103
ISSN号2211-3398
DOI10.1016/j.coche.2020.07.001
英文摘要Mesoscale drag modeling is the critical issue for the simulation of gas-solid two-phase flows. This article reviews the physical origin of the drag force and the development of mesoscale drag models, in particular, the filtered and Energy-Minimization Multi-Scale (EMMS) drag models. The drag markers are classified into the macroscale and mesoscale markers, the latter of which includes the subgrid markers and coarse-grid markers. Most of the drag modeling were focused on identifying the mesoscale drag markers, and then bridging between the subgrid and coarse-grid markers. However, owing to the lack of scale separation, both the filtered and EMMS drag models should be viewed as being specific to their macroscale conditions. The macro-meso and micro-meso correlations deserve more research efforts in the hope that we could finally find out a general-purpose drag.
WOS关键词GAS-SOLID FLOWS ; STRUCTURE-DEPENDENT ANALYSIS ; DIRECT NUMERICAL-SIMULATION ; AVERAGED 2-FLUID MODEL ; MULTI-FLUID MODEL ; PARTICLE FLOWS ; CFD SIMULATION ; MASS-TRANSFER ; CONSTITUTIVE MODELS ; EULERIAN SIMULATION
资助项目National Natural Science Foundation of China[21625605] ; National Natural Science Foundation of China[21821005] ; National Natural Science Foundation of China[91834302] ; National Natural Science Foundation of China[51876212]
WOS研究方向Biotechnology & Applied Microbiology ; Engineering
语种英语
WOS记录号WOS:000591045800013
出版者ELSEVIER SCI LTD
资助机构National Natural Science Foundation of China
源URL[http://ir.ipe.ac.cn/handle/122111/42864]  
专题中国科学院过程工程研究所
通讯作者Wang, Wei
作者单位1.Univ Chinese Acad Sci, Sch Chem Engn, Beijing 100049, Peoples R China
2.Chinese Acad Sci, State Key Lab Multiphase Complex Syst, Inst Proc Engn, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Wei,Lu, Bona,Geng, Jingwei,et al. Mesoscale drag modeling: a critical review[J]. CURRENT OPINION IN CHEMICAL ENGINEERING,2020,29:96-103.
APA Wang, Wei,Lu, Bona,Geng, Jingwei,&Li, Fei.(2020).Mesoscale drag modeling: a critical review.CURRENT OPINION IN CHEMICAL ENGINEERING,29,96-103.
MLA Wang, Wei,et al."Mesoscale drag modeling: a critical review".CURRENT OPINION IN CHEMICAL ENGINEERING 29(2020):96-103.

入库方式： OAI收割

来源：过程工程研究所

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