Transport of heap formed by granular materials on an inclined surface

被引：4
|
作者：
Huang, K [1 ]
Miao, GQ
Wei, RJ
机构：
[1] Nanjing Univ, State Key Lab Modern Acoust, Nanjing 210093, Peoples R China
[2] Nanjing Univ, Inst Acoust, Nanjing 210093, Peoples R China
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS B | 2003年 / 17卷 / 22-24期
关键词：
transport; granular material; heap;
D O I：
10.1142/S0217979203022210
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
We study experimentally the transport of heap formed by granular materials vertically vibrated on an inclined surface. A relationship is presented of how the velocity of heap changing with driving acceleration and frequency. The shape of the heap bottom is measured by detecting the colliding phase of the heap bottom with plane. An analogous experiment is performed with a heap shape block of Plexiglas. The mechanism for transport of the heap is presented.
引用
收藏
页码：4222 / 4226
页数：5
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