| A CE/SE Scheme for Flows in Porous Media and Its Applications | |
Yang DX; Li GM; Zhang DL(张德良)
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| Source Publication | Aerosol and Air Quality Research
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| 2009 | |
| Volume | 9Issue:2Pages:266-276 |
| ISSN | 1680-8584 |
| Abstract | 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. |
| Keyword | Ce/se Porous Media Darcy Law Time Conservation Element Numerical-simulation Natural-convection Navier-stokes Fluid Equations Cavity |
| URL | 查看原文 |
| Indexed By | SCI |
| Language | 英语 |
| WOS ID | WOS:000269260500008 |
| WOS Keyword | TIME CONSERVATION ELEMENT ; NUMERICAL-SIMULATION ; NATURAL-CONVECTION ; NAVIER-STOKES ; FLUID ; EQUATIONS ; CAVITY |
| WOS Research Area | Environmental Sciences & Ecology |
| WOS Subject | Environmental Sciences |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://dspace.imech.ac.cn/handle/311007/33541 |
| Collection | 高温气体动力学国家重点实验室 |
| Corresponding Author | Li GM |
| Recommended Citation GB/T 7714 | Yang DX,Li GM,Zhang DL. 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 DX,Li GM,&Zhang DL.(2009).A CE/SE Scheme for Flows in Porous Media and Its Applications.Aerosol and Air Quality Research,9(2),266-276. |
| MLA | Yang DX,et al."A CE/SE Scheme for Flows in Porous Media and Its Applications".Aerosol and Air Quality Research 9.2(2009):266-276. |
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