Lattice Boltzmann simulations of a dumbbell moving in a Poiseuille flow
文献类型：期刊论文
| 作者 | Yi, HH（伊厚会） ; Chen, YY（陈艳燕） ; Li, HB（李华兵） |
| 刊名 | CHINESE PHYSICS
 |
| 出版日期 | 2007 |
| 卷号 | 16期号:8页码:2444 |
| ISSN号 | 1009-1963 |
| 通讯作者 | Yi, HH (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China |
| 英文摘要 | In this paper, the lattice Boltzmann method is applied to simulate a dumbbell moving in a pressure-driven flow in a planar channel with the stress-integration method for the evaluation of hydrodynamic force acting on the cylinders. The simulation results show that the dumbbell also has the important feature of the Segre-Silberberg effect like a particle in a Poiseuille flow. The dumbbell trajectories, orientations, the cylinders vertical velocities and angular velocities all reach positions depend on the flow Reynolds number, blackage ratio and elastic coefficient. This study is expected to be helpful to understand the dynamics of polymer solutions, polymer synthesis and reaction, etc. |
| 学科主题 | Physics |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000248657200048 |
| 公开日期 | 2012-04-18 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/7766]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2004-2010年 |
| 推荐引用方式 GB/T 7714 | Yi, HH,Chen, YY,Li, HB. Lattice Boltzmann simulations of a dumbbell moving in a Poiseuille flow[J]. CHINESE PHYSICS,2007,16(8):2444. |
| APA | Yi, HH,Chen, YY,&Li, HB.(2007).Lattice Boltzmann simulations of a dumbbell moving in a Poiseuille flow.CHINESE PHYSICS,16(8),2444. |
| MLA | Yi, HH,et al."Lattice Boltzmann simulations of a dumbbell moving in a Poiseuille flow".CHINESE PHYSICS 16.8(2007):2444. |
入库方式： OAI收割
来源：上海应用物理研究所
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