Direct numerical simulation of particle-fluid systems by combining time-driven hard-sphere model and lattice Boltzmann method
文献类型：期刊论文
| 作者 | Wang, Limin1; Zhou, Guofeng1,2; Wang, Xiaowei1; Xiong, Qingang1,2; Ge, Wei1 |
| 刊名 | PARTICUOLOGY
 |
| 出版日期 | 2010-08-01 |
| 卷号 | 8期号:4页码:379-382 |
| 关键词 | Direct numerical simulation Immersed boundary method Lattice Boltzmann method Particle-fluid systems Time-driven hard-sphere model |
| ISSN号 | 1674-2001 |
| 通讯作者 | Wang, LM |
| 英文摘要 | A coupled numerical method for the direct numerical simulation of particle-fluid systems is formulated and implemented, resolving an order of magnitude smaller than particle size. The particle motion is described by the time-driven hard-sphere model, while the hydrodynamic equations governing fluid flow are solved by the lattice Boltzmann method (LBM). Particle-fluid coupling is realized by an immersed boundary method (IBM), which considers the effect of boundary on surrounding fluid as a restoring force added to the governing equations of the fluid. The proposed scheme is validated in the classical flow-around-cylinder simulations, and preliminary application of this scheme to fluidization is reported, demonstrating it to be a promising computational strategy for better understanding complex behavior in particle-fluid systems. (C) 2010 Chinese Society of Particuology and Institute of Process Engineering, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Chemical ; Materials Science, Multidisciplinary |
| 研究领域[WOS] | Engineering ; Materials Science |
| 关键词[WOS] | FLUIDIZATION ; FLOWS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000282354600011 |
| 公开日期 | 2013-11-15 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/6113]  |
| 专题 | 过程工程研究所_多相复杂系统国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Limin,Zhou, Guofeng,Wang, Xiaowei,et al. Direct numerical simulation of particle-fluid systems by combining time-driven hard-sphere model and lattice Boltzmann method[J]. PARTICUOLOGY,2010,8(4):379-382. |
| APA | Wang, Limin,Zhou, Guofeng,Wang, Xiaowei,Xiong, Qingang,&Ge, Wei.(2010).Direct numerical simulation of particle-fluid systems by combining time-driven hard-sphere model and lattice Boltzmann method.PARTICUOLOGY,8(4),379-382. |
| MLA | Wang, Limin,et al."Direct numerical simulation of particle-fluid systems by combining time-driven hard-sphere model and lattice Boltzmann method".PARTICUOLOGY 8.4(2010):379-382. |
入库方式： OAI收割
来源：过程工程研究所
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