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サイトウ クニヤス
Kuniyasu Saitoh
齊藤 国靖 所属 京都産業大学 理学部 物理科学科 職種 教授 |
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| 言語種別 | 英語 |
| 発行・発表の年月 | 2014/12 |
| 形態種別 | 研究論文 |
| 査読 | 査読あり |
| 標題 | Simulation of cohesive fine powders under a plane shear |
| 執筆形態 | その他 |
| 掲載誌名 | Physical Review E - Statistical, Nonlinear, and Soft Matter Physics |
| 出版社・発行元 | AMER PHYSICAL SOC |
| 巻・号・頁 | 90(6) |
| 著者・共著者 | Takada, S.,Saitoh, K.,Hayakawa, H. |
| 概要 | Three-dimensional molecular-dynamics simulations of cohesive dissipative powders under a plane shear are performed. We find the various phases depending on the dimensionless shear rate and the dissipation rate as well as the density. We also find that the shape of clusters depends on the initial condition of velocities of particles when the dissipation is large. Our simple stochastic model reproduces the non-Gaussian velocity distribution function appearing in the coexistence phase of a gas and a plate. |
| DOI | 10.1103/PhysRevE.90.062207 |
| ISSN | 1539-3755/1550-2376 |
| PermalinkURL | http://www.scopus.com/inward/record.url?eid=2-s2.0-84920196088&partnerID=MN8TOARS |
| researchmap用URL | http://orcid.org/0000-0002-3511-2710 |