中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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期号:3页码:11
关键词Inclined flow Dem Tilted reservoir Eccentric hopper
ISSN号1434-5021
DOI10.1007/s10035-016-0647-8
通讯作者Yang, lei(lyang@impcas.ac.cn)
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
WOS研究方向Materials Science ; Mechanics ; Physics
WOS类目Materials Science, Multidisciplinary ; Mechanics ; Physics, Applied
语种英语
WOS记录号WOS:000381149100018
出版者SPRINGER
URI标识http://www.irgrid.ac.cn/handle/1471x/2374417
专题中国科学院大学
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(3):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(3),11.
MLA Yang, Guanghui,et al."Investigation of the reservoir as a feeder of inclined granular flows".Granular matter 18.3(2016):11.

入库方式: iSwitch采集

来源:中国科学院大学

浏览0
下载0
收藏0
其他版本

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。