Flow Mechanism of Polymer Solution in Porous Media and in Situ Test Data Analysis
文献类型：期刊论文
| 作者 | Liu YW(刘曰武)
|
| 刊名 | JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY
 |
| 出版日期 | 2007 |
| 卷号 | 14页码:54-58 |
| 通讯作者邮箱 | lywu@imech.ac.cn |
| 关键词 | polymer solution numerical simulation transient flow test data power law index |
| ISSN号 | 1005-9784 |
| 产权排序 | Chinese Acad Sci, Inst Mech, Div Engn Sci, Beijing 100080, Peoples R China |
| 通讯作者 | Liu, YW (reprint author), Chinese Acad Sci, Inst Mech, Div Engn Sci, Beijing 100080, Peoples R China. |
| 中文摘要 | A mathematical model of the polymer, solution flow in porous media is established with the different concentration distribution. The polymer solution is treated as the power law non-Newtonian fluid with its power law index depended on the concentration of the solution. The finite element method is used to solve the problem by considering the effects of the concentration distributions and the different boundary conditions on the process of pressure conduction. The wellbore pressure and pressure distribution have been determined. For the different case, the type curve of pressure and its derivate have been analyzed. Some in situ test data are analyzed to verify the new model by using the type curve matching method. The results show that the concentration distribution of the polymer solution in the porous media is clearly reflected by the power law indexes changed along the distance. The characteristic parameters of the porous media and the polymer solution distribution can be determined by analyzing the in situ test data. The new model has been extended to more complicated boundary cases. |
| 类目[WOS] | Metallurgy & Metallurgical Engineering |
| 研究领域[WOS] | Metallurgy & Metallurgical Engineering |
| 关键词[WOS] | FLUIDS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000248915300015 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/58449]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 推荐引用方式 GB/T 7714 | Liu YW. Flow Mechanism of Polymer Solution in Porous Media and in Situ Test Data Analysis[J]. JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY,2007,14:54-58. |
| APA | 刘曰武.(2007).Flow Mechanism of Polymer Solution in Porous Media and in Situ Test Data Analysis.JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY,14,54-58. |
| MLA | 刘曰武."Flow Mechanism of Polymer Solution in Porous Media and in Situ Test Data Analysis".JOURNAL OF CENTRAL SOUTH UNIVERSITY OF TECHNOLOGY 14(2007):54-58. |
入库方式： OAI收割
来源：力学研究所
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