A CE/SE Scheme for Flows in Porous Media and Its Applications
文献类型：期刊论文
| 作者 | Yang, Duo-Xing1,2; Li, Guo-Min1; Zhang, De-Liang3 |
| 刊名 | AEROSOL AND AIR QUALITY RESEARCH
 |
| 出版日期 | 2009-06-01 |
| 卷号 | 9期号:2页码:266-276 |
| 关键词 | CE/SE Porous media Darcy law |
| ISSN号 | 1680-8584 |
| 文献子类 | Article |
| 英文摘要 | In this paper, a new computational scheme for solving flows in porous media was proposed. The scheme was based on an improved CE/SE method (the space-time Conservation Element and Solution Element method). We described porous flows by adopting DFB (Brinkman-Forchheimer extended Darcy) equation. The comparison between our computational results and Ghia's confirmed the high accuracy, resolution, and efficiency of our CE/SE scheme. The proposed first-order CE/SE scheme is a new reliable way for numerical simulations of flows in porous media. After investigation of effects of Darcy number on porous flow, it shows that Darcy number has dominant influence on porous flow for the Reynolds number and porosity considered. |
| WOS关键词 | TIME CONSERVATION ELEMENT ; NUMERICAL-SIMULATION ; NATURAL-CONVECTION ; NAVIER-STOKES ; FLUID ; EQUATIONS ; CAVITY |
| WOS研究方向 | Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:000269260500008 |
| 出版者 | TAIWAN ASSOC AEROSOL RES-TAAR |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/70596]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Li, Guo-Min |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 2.Chinese Earthquake Adm, Inst Crustal Dynam, Beijing 100085, Peoples R China 3.Chinese Acad Sci, Inst Mech, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Duo-Xing,Li, Guo-Min,Zhang, De-Liang. A CE/SE Scheme for Flows in Porous Media and Its Applications[J]. AEROSOL AND AIR QUALITY RESEARCH,2009,9(2):266-276. |
| APA | Yang, Duo-Xing,Li, Guo-Min,&Zhang, De-Liang.(2009).A CE/SE Scheme for Flows in Porous Media and Its Applications.AEROSOL AND AIR QUALITY RESEARCH,9(2),266-276. |
| MLA | Yang, Duo-Xing,et al."A CE/SE Scheme for Flows in Porous Media and Its Applications".AEROSOL AND AIR QUALITY RESEARCH 9.2(2009):266-276. |
入库方式： OAI收割
来源：地质与地球物理研究所
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