Non-equilibrium phase transitions in suspensions of oppositely driven inertial particles
文献类型：期刊论文
| 作者 | Liu, Xiaoxing1,2; Ge, Wei1; Li, Jinghal1 |
| 刊名 | POWDER TECHNOLOGY
 |
| 出版日期 | 2008-05-16 |
| 卷号 | 184期号:2页码:224-231 |
| 关键词 | phase transition lane inertial particle color field molecular dynamics (MD) simulation |
| ISSN号 | 0032-5910 |
| 其他题名 | Powder Technol. |
| 中文摘要 | The structural evolution of a two-specie Suspension of inertial particles under opposite driving forces is investigated by Molecular dynamics simulations. The effects of the driving force (F) and the total number density of the particles (rho) on the final Structure are explored. When F is increased under a high rho, the system starts with a frozen phase, passes through an ordered phase characterized by two demixed lanes moving in opposite directions, and finally returns to a disorder phase. When rho is increased under a low F, a novel re-entrant phase transition is found: more than two lanes parallel to the driving forces are observed first, followed by a disordered phase with different kinds of particles blocking each other, and then an ordered state with all particles separating into two demixed lanes. We comment on the possible mechanisms underlying these phase transitions in terms of the compromise between the directional driven motion and random thermal fluctuation. (C) 2007 Elsevier B.V. All rights reserved. |
| 英文摘要 | The structural evolution of a two-specie Suspension of inertial particles under opposite driving forces is investigated by Molecular dynamics simulations. The effects of the driving force (F) and the total number density of the particles (rho) on the final Structure are explored. When F is increased under a high rho, the system starts with a frozen phase, passes through an ordered phase characterized by two demixed lanes moving in opposite directions, and finally returns to a disorder phase. When rho is increased under a low F, a novel re-entrant phase transition is found: more than two lanes parallel to the driving forces are observed first, followed by a disordered phase with different kinds of particles blocking each other, and then an ordered state with all particles separating into two demixed lanes. We comment on the possible mechanisms underlying these phase transitions in terms of the compromise between the directional driven motion and random thermal fluctuation. (C) 2007 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Chemical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | COLOR CONDUCTIVITY ; BUOYANT PARTICLES ; SEDIMENTATION ; SOLIDS ; INSTABILITY ; DYNAMICS ; COLLOIDS ; SYSTEMS ; SPHERES ; FLUID |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000256744700010 |
| 公开日期 | 2013-10-08 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/2812]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Xiaoxing,Ge, Wei,Li, Jinghal. Non-equilibrium phase transitions in suspensions of oppositely driven inertial particles[J]. POWDER TECHNOLOGY,2008,184(2):224-231. |
| APA | Liu, Xiaoxing,Ge, Wei,&Li, Jinghal.(2008).Non-equilibrium phase transitions in suspensions of oppositely driven inertial particles.POWDER TECHNOLOGY,184(2),224-231. |
| MLA | Liu, Xiaoxing,et al."Non-equilibrium phase transitions in suspensions of oppositely driven inertial particles".POWDER TECHNOLOGY 184.2(2008):224-231. |
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。