Simulations of granular flow along an inclined plane using the Savage-Hutter model
文献类型：期刊论文
| 作者 | Fei, Minglong1; Sun, Qicheng1; Zhong, Deyu1; Zhou, Gordon G. D.2
|
| 刊名 | PARTICUOLOGY
 |
| 出版日期 | 2012-04-01 |
| 卷号 | 10期号:2页码:236-241 |
| ISSN号 | 1674-2001 |
| 关键词 | Granular flows Dynamics friction Savage-Flutter model |
| 通讯作者 | 孙其诚 |
| 合作状况 | 国内 |
| 英文摘要 | In this work a velocity-dependent friction is introduced into a depth-averaged Savage-Hutter dynamical model for shallow granular flows. The process of granular material flowing along an inclined plane and then depositing on a horizontal plane is simulated. The surface profiles and evolution of various types of energy are investigated and compared when using the standard Coulomb-type friction versus velocity-dependent friction. Interestingly, there is a small difference between the two different types of friction. (C) 2012 Chinese Society of Particuology and Institute of Process Engineering, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved. |
| 学科主题 | 自然地理学 ; 计算机应用 ; 灾害学 |
| 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] | AVALANCHES ; MOTION ; MASS ; LAW |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000303550900013 |
| 公开日期 | 2012-12-10 |
| 源URL | [http://192.168.143.20:8080/handle/131551/4404]  |
| 专题 | 成都山地灾害与环境研究所_山地灾害与地表过程重点实验室 |
| 作者单位 | 1.Tsinghua Univ, State Key Lab Hydrosci & Engn, Beijing 100084, Peoples R China 2.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu 610041, Peoples R China |
| 推荐引用方式 GB/T 7714 | Fei, Minglong,Sun, Qicheng,Zhong, Deyu,et al. Simulations of granular flow along an inclined plane using the Savage-Hutter model[J]. PARTICUOLOGY,2012,10(2):236-241. |
| APA | Fei, Minglong,Sun, Qicheng,Zhong, Deyu,&Zhou, Gordon G. D..(2012).Simulations of granular flow along an inclined plane using the Savage-Hutter model.PARTICUOLOGY,10(2),236-241. |
| MLA | Fei, Minglong,et al."Simulations of granular flow along an inclined plane using the Savage-Hutter model".PARTICUOLOGY 10.2(2012):236-241. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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