Knowledge Management System Of Institute of process engineering,CAS
| Radial Segregation Driven by Axial Migration | |
| Liu, X. X.; Ge, W.; Li, J. H. | |
| 2013 | |
| Conference Name | 7th International Conference on Micromechanics of Granular Media (Powders and Grains) |
| Source Publication | POWDERS AND GRAINS 2013 AIP Conference Proceedings |
| Pages | 743-746 |
| Conference Date | JUL 08-12, 2013 |
| Conference Place | Sydney, AUSTRALIA |
| Publisher | Amer Inst Physics |
| Abstract | The mixing of binary particles in a short rotating drum has been studied by performing discrete element simulations. The modeled granular materials were made of particles with same size and density but different color. We observed that the binary granular system inevitably went through a transient radial segregation state before reaching the final homogeneous mixing state. Depending on the filling degree and rotating speed, there exist totally three types of transient segregation patterns. Analysis of the flow field shows that such transient radial segregating phenomena were induced by different axial transporting characteristics of material. |
| Keyword | Granular Material Mixing Segregation Drum Dem Granular-materials Media Drum |
| URL | 查看原文 |
| Indexed By | CPCI |
| Language | 英语 |
| Document Type | 会议论文 |
| Identifier | http://ir.ipe.ac.cn/handle/122111/8183 |
| Collection | 研究所（批量导入） |
| Recommended Citation GB/T 7714 | Liu, X. X.,Ge, W.,Li, J. H.. Radial Segregation Driven by Axial Migration[C]:Amer Inst Physics,2013:743-746. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Radial Segregation D（2053KB） | 限制开放 | CC BY-NC-SA | Application Full Text | |||
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