Multiscale structures in particle-fluid systems: Characterization, modeling, and simulation
文献类型：期刊论文
| 作者 | Ge, Wei1,2,3; Chang, Qi1,3,4; Li, Chengxiang1,5; Wang, Junwu1,2
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| 刊名 | CHEMICAL ENGINEERING SCIENCE
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| 出版日期 | 2019-04-28 |
| 卷号 | 198页码:198-223 |
| 关键词 | Multiscale structures Mesoscale structures Structure heterogeneity Fluidization Multiphase flow |
| ISSN号 | 0009-2509 |
| DOI | 10.1016/j.ces.2018.12.037 |
| 英文摘要 | This article reviews the general features of the multiscale structures in particle-fluid systems and the characterization, modeling, and simulation methods for these systems. The discussion focuses on the effects of mesoscale behavior, especially those present in process industries for materials and energy transformation and utilization. When there is substantial multiscale heterogeneity in these systems, local non-equilibrium and anisotropy generally lead to a lack of scale separation. Accurate and efficient simulation methods based on first principles and applied across different scales are highly desirable to reveal and quantify the complexities of these systems. Meanwhile, precisely designed experiments and exhaustive nonintrusive measurements are necessary to validate and expand the numerical findings. With this knowledge, rational mesoscale models can be established to provide multiscale simulation methods that do not need to fully reproduce the micro- and mesoscale details of the systems but can still take into account their effects on macroscales. Such multiscale methods are attractive for industrial applications but substantial effort in physical modeling and numerical implementation is still required before their widespread implementation. (C) 2019 Elsevier Ltd. All rights reserved. |
| WOS关键词 | DIRECT NUMERICAL-SIMULATION ; GAS-SOLID FLOWS ; IMMERSED BOUNDARY METHOD ; LATTICE-BOLTZMANN SIMULATIONS ; DISCRETE-ELEMENT METHOD ; UNITED-ATOM DESCRIPTION ; REACTIVE FORCE-FIELD ; RAY COMPUTED-TOMOGRAPHY ; AVERAGED 2-FLUID MODEL ; MASS-TRANSFER MODEL |
| 资助项目 | National Natural Science Foundation of China[91834303] ; National Natural Science Foundation of China[21821005] ; Transformational Technologies for Clean Energy and Demonstration ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA21030700] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XXH13506301] ; Science Challenge Project[TZ2016001] ; Key Research Program of Frontier Science, Chinese Academy of Sciences (CAS)[QYZDJ-SSW-JSC029] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000458810700018 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | National Natural Science Foundation of China ; Transformational Technologies for Clean Energy and Demonstration ; Strategic Priority Research Program of the Chinese Academy of Sciences ; Science Challenge Project ; Key Research Program of Frontier Science, Chinese Academy of Sciences (CAS) |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/28056]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Ge, Wei; Wang, Junwu |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Chem Engn, Beijing 100039, Peoples R China 3.Collaborat Innovat Ctr Chem Sci & Engn Tianjin, Tianjin 300072, Peoples R China 4.Tianjin Univ, Sch Chem Engn, Tianjin 300072, Peoples R China 5.Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ge, Wei,Chang, Qi,Li, Chengxiang,et al. Multiscale structures in particle-fluid systems: Characterization, modeling, and simulation[J]. CHEMICAL ENGINEERING SCIENCE,2019,198:198-223. |
| APA | Ge, Wei,Chang, Qi,Li, Chengxiang,&Wang, Junwu.(2019).Multiscale structures in particle-fluid systems: Characterization, modeling, and simulation.CHEMICAL ENGINEERING SCIENCE,198,198-223. |
| MLA | Ge, Wei,et al."Multiscale structures in particle-fluid systems: Characterization, modeling, and simulation".CHEMICAL ENGINEERING SCIENCE 198(2019):198-223. |
入库方式： OAI收割
来源：过程工程研究所
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