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Three-Dimensional Cellular Automaton Model of Segregation of Granular Materials in a Rotating Cylinder
| Title: | Three-Dimensional Cellular Automaton Model of Segregation of Granular Materials in a Rotating Cylinder |
| Authors: | Yanagita, Tatsuo1 Browse this author →KAKEN DB |
| Authors(alt): | 柳田, 達雄1 |
| Issue Date: | 26-Apr-1999 |
| Publisher: | American Physical Society |
| Journal Title: | PHYSICAL REVIEW LETTERS |
| Volume: | 82 |
| Issue: | 17 |
| Start Page: | 3488 |
| End Page: | 3491 |
| Publisher DOI: | 10.1103/PhysRevLett.82.3488 |
| Abstract: | Binary mixtures of granular materials often exhibit segregation along the axis of a horizontal rotating cylinder. It is well known that segregation occurs radially at first, forming a buried core of one component. Later, alternate banding starts to form. This is axial segregation. There is no threedimensional model that is capable of depicting transition from radial to axial segregation. We propose a cellular automaton model in which particles slide on the surface, and show that this model successfully reproduces these segregation processes. |
| Rights: | Copyright © 1999 American Physical Society |
| Relation: | http://www.aps.org/ |
| Type: | article |
| URI: | http://hdl.handle.net/2115/5752 |
| Appears in Collections: | 電子科学研究所 (Research Institute for Electronic Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 柳田 達雄
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