Investigation of the reservoir as a feeder of inclined granular flows
文献类型：期刊论文
| 作者 | Yang, Guanghui1,2; Zhang, Sheng1,2; Lin, Ping1; Tian, Yuan1 ; Wan, Jiang-Feng1,2; Yang, Lei1
|
| 刊名 | GRANULAR MATTER
 |
| 出版日期 | 2016-08-01 |
| 卷号 | 18页码:11 |
| 关键词 | Inclined flow DEM Tilted reservoir Eccentric hopper |
| ISSN号 | 1434-5021 |
| DOI | 10.1007/s10035-016-0647-8 |
| 英文摘要 | Hoppers or reservoirs are universally used as feeders for granular flows down inclined planes or chutes. Here we numerically investigated the influences of geometrical factors, such as inclination angles of reservoir theta(r) and plane.p, and the gate height H, on the granular flow. It was found if theta(r) is fixed and theta(p) > theta(r), there will be a little discrepancy in flow rate when the inclination angle of the plane theta(p) varies. Compared with the flows from tilted concentric hopper, the correlation between the flow rate and theta(r) in reservoir is different due to specific geometric configuration. Moreover, the flow rate obeys Beverloo's law with various H. Additionally, the spatial fields of the inclined flows were plotted and the flow from eccentric hoppers was simulated. |
| WOS关键词 | DISCRETE NUMERICAL-MODEL ; SCALING LAWS ; CHUTE FLOW ; DISCHARGE ; DYNAMICS ; HOPPERS ; TARGET ; DEM ; SIMULATIONS ; SEGREGATION |
| 资助项目 | National Magnetic Confinement Fusion Science Program of China[2014GB104002] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA03030100] |
| WOS研究方向 | Materials Science ; Mechanics ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000381149100018 |
| 出版者 | SPRINGER |
| 资助机构 | National Magnetic Confinement Fusion Science Program of China ; Strategic Priority Research Program of the Chinese Academy of Sciences |
| 源URL | [http://119.78.100.186/handle/113462/43153]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Yang, Lei |
| 作者单位 | 1.Chinese Acad Sci, Inst Modern Phys, 509 Nanchang Rd, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Guanghui,Zhang, Sheng,Lin, Ping,et al. Investigation of the reservoir as a feeder of inclined granular flows[J]. GRANULAR MATTER,2016,18:11. |
| APA | Yang, Guanghui,Zhang, Sheng,Lin, Ping,Tian, Yuan,Wan, Jiang-Feng,&Yang, Lei.(2016).Investigation of the reservoir as a feeder of inclined granular flows.GRANULAR MATTER,18,11. |
| MLA | Yang, Guanghui,et al."Investigation of the reservoir as a feeder of inclined granular flows".GRANULAR MATTER 18(2016):11. |
入库方式： OAI收割
来源：近代物理研究所
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