High-order models for convection-diffusion-reaction transport in multiscale porous media
文献类型：期刊论文
| 作者 | Zuo, Hong2; Yin, Ying3,4; Yang, Zhiqiang1; Deng, Shouchun2; Li, Haibo2 ; Liu, Haiming5
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| 刊名 | CHEMICAL ENGINEERING SCIENCE
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| 出版日期 | 2024-03-15 |
| 卷号 | 286页码:35 |
| 关键词 | Mass transfer Multiscale porous media Convection-diffusion -reaction High -order multiscale models Computational fluid dynamics (CFD) |
| ISSN号 | 0009-2509 |
| DOI | 10.1016/j.ces.2023.119663 |
| 英文摘要 | Developing highly accurate models for predicting the convection-diffusion-reaction (CDR) transport in hierarchical porous media with strong heterogeneities on multiple scales is crucial but not yet available. In this work, an innovative high-order multiscale computational framework is developed to capture the local and global variation characteristics of flow fields and reactant concentration at multiple scales. The homogenized solutions and macro-meso high-order solutions are established by the formal two-scale asymptotic analysis. By directly expanding the mesoscopic cell functions to the microscopic levels, the three-scale high-order models are built by assembling the meso-micro high-order expansions of mesoscopic cell functions and macro-meso low/high-order models. The present approaches follow the reverse thought process of the reiteration homogenization method, and provide a very innovative way to develop highly accurate and efficient solutions for the CDR coupling problems in multiscale porous media. The effectiveness and accuracy of the proposed multiscale models are validated by several representative cases. |
| 资助项目 | Shenzhen Science and Technology Program[JCYJ20230807153607017] ; National Key R & D Program of China[2020YFA0711802] ; Natural Science Foundation of Jiangsu Province[BK20221108] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001152194800001 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/40468]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Yin, Ying; Yang, Zhiqiang |
| 作者单位 | 1.Harbin Inst Technol, Dept Astronaut Sci & Mech, Harbin 150001, Peoples R China 2.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan 430071, Peoples R China 3.Beijing Inst Technol, Shenzhen Automot Res Inst, Shenzhen 518118, Guangdong, Peoples R China 4.Beijing Inst Technol, Natl Engn Res Ctr Elect Vehicles, Beijing 100081, Peoples R China 5.Kunming Univ Sci & Technol, Fac Civil Engn & Mech, Kunming, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zuo, Hong,Yin, Ying,Yang, Zhiqiang,et al. High-order models for convection-diffusion-reaction transport in multiscale porous media[J]. CHEMICAL ENGINEERING SCIENCE,2024,286:35. |
| APA | Zuo, Hong,Yin, Ying,Yang, Zhiqiang,Deng, Shouchun,Li, Haibo,&Liu, Haiming.(2024).High-order models for convection-diffusion-reaction transport in multiscale porous media.CHEMICAL ENGINEERING SCIENCE,286,35. |
| MLA | Zuo, Hong,et al."High-order models for convection-diffusion-reaction transport in multiscale porous media".CHEMICAL ENGINEERING SCIENCE 286(2024):35. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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