numericalsimulationofimmiscibleliquidliquidflowinmicrochannelsusinglatticeboltzmannmethod
文献类型：期刊论文
| 作者 | Yong Yumei3 ; Yang Chao3; Jiang Yi2; Joshi Ameya2; Shi Youchun2; Yin Xiaolong1
|
| 刊名 | sciencechinachemistry
 |
| 出版日期 | 2011 |
| 卷号 | 54期号:1页码:244 |
| ISSN号 | 1674-7291 |
| 英文摘要 | Immiscible kerosene-water two-phase flows in microchannels connected by a T-junction were numerically studied by a Lattice Boltzmann (LB) method based on field mediators. The two-phase flow lattice Boltzmann model was first validated and improved by several test cases of a still droplet. The five distinct flow regimes of the kerosene-water system, previously identified in the experiments from Zhao et al., were reproduced. The quantitative and qualitative agreement between the simulations and the experimental data show the effectiveness of the numerical method. The roles of the interfacial tension and contact angle on the flow patterns and shapes of droplets were discussed and highlighted according to the numerical results based on the improved two-phase LB model. This work demonstrated that the developed LBM simulator is a viable tool to study immiscible two-phase flows in microchannels, and such a tool could provide tangible guidance for the design of various microfluidic devices that involve immiscible multi-phase flows. |
| 语种 | 英语 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/37117]  |
| 专题 | 中国科学院过程工程研究所 |
| 作者单位 | 1.科罗拉多矿业学院 2.Research Center, Coming Incorporated 3.中国科学院过程工程研究所 |
| 推荐引用方式 GB/T 7714 | Yong Yumei,Yang Chao,Jiang Yi,et al. numericalsimulationofimmiscibleliquidliquidflowinmicrochannelsusinglatticeboltzmannmethod[J]. sciencechinachemistry,2011,54(1):244. |
| APA | Yong Yumei,Yang Chao,Jiang Yi,Joshi Ameya,Shi Youchun,&Yin Xiaolong.(2011).numericalsimulationofimmiscibleliquidliquidflowinmicrochannelsusinglatticeboltzmannmethod.sciencechinachemistry,54(1),244. |
| MLA | Yong Yumei,et al."numericalsimulationofimmiscibleliquidliquidflowinmicrochannelsusinglatticeboltzmannmethod".sciencechinachemistry 54.1(2011):244. |
入库方式： OAI收割
来源：过程工程研究所
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。