Comparisons of static, quasi-static and dynamic 3D porous media scale network models for two-phase immiscible flow in porous media
文献类型：会议论文
| 作者 | Zhang XH(张晓辉); Liu QJ; Lu XB(鲁晓兵) ; Zhang XH
|
| 出版日期 | 2007 |
| 会议名称 | 5th International Conference on Fluid Mechanics |
| 会议日期 | AUG 15-19, 2007 |
| 会议地点 | Shanghai, PEOPLES R CHINA |
| 关键词 | 3D Pore Scale Network Model Relative Permeability Interfacial Tension |
| 页码 | 530-533 |
| 通讯作者 | Zhang XH |
| 中文摘要 | A dynamic 3D pore-scale network model is formulated for investigating the effect of interfacial tension and oil-water viscosity during chemical flooding. The model takes into account both viscous and capillary forces in analyzing the impact of chemical properties on flow behavior or displacement configuration, while the static model with conventional invasion percolation algorithm incorporates the capillary pressure only. From comparisons of simulation results from these models. it indicates that the static pore scale network model can be used successfully when the capillary number is low. With the capillary increases due to the enhancement of water viscosity or decrease of interfacial tension, only the quasi-static and dynamic model can give insight into the displacement mechanisms. |
| 收录类别 | CPCI-S |
| 会议录 | New Trends In Fluid Mechanics Research - Proceedings Of The Fifth International Conference On Fluid Mechanics
 |
| 会议录出版者 | Beijing |
| 会议录出版地 | Tsinghua University Press |
| 语种 | 英语 |
| ISSN号 | 978-7-302-15894-3 |
| WOS记录号 | WOS:000254042000175 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/25466]  |
| 专题 | 力学研究所_力学所知识产出(1956-2008) |
| 通讯作者 | Zhang XH |
| 推荐引用方式 GB/T 7714 | Zhang XH,Liu QJ,Lu XB,et al. Comparisons of static, quasi-static and dynamic 3D porous media scale network models for two-phase immiscible flow in porous media[C]. 见:5th International Conference on Fluid Mechanics. Shanghai, PEOPLES R CHINA. AUG 15-19, 2007. |
入库方式： OAI收割
来源：力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。