颗粒物质在二维竖直环仓内的输运及隆起现象

被引:2
作者
胡云
胡林
机构
[1] 贵州大学理学院
关键词
颗粒物质; 频率; 隆起;
D O I
暂无
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
采用2个共轴圆筒组成了一个环形容器,在竖直振动激励下,使颗粒物质在这个二维无水平边界的容器中振动,观察到颗粒物质出现显著的隆起及输运现象,通过跟踪拍摄方法测量了这种隆起运动对振动频率的依赖关系。
引用
收藏
页码:25 / 28
页数:4
相关论文
共 9 条
[1]  
Effectsofambientgasesongranularmaterialsunderverticalvibration. PakHK,DoornEV,BehringerRP. Physical Review Letters . 1995
[2]  
Formation mechanism of the solitonshape heap and convection in granular materials under vibration. Chen Weizhong,Wei Rongjue,Wang Benren. Physics Letters A . 1997
[3]   颗粒物质(下) [J].
陆坤权 ;
刘寄星 .
物理, 2004, (10) :713-721
[4]  
Dilatancy,buckling,and undulations on a vertical-ly vibrating granularlayer. OSAMUS. Physical Review E Statistical Nonlinear and Soft Matter Physics . 2005
[5]  
Effect of the boundary onthe dynamics of solitary waves. WANGJunyi,WANG Wei,WANGBenren,et al. Chinese Physics Letter . 1996
[6]  
Instability in a sand Heap. EVESQUE P,RAJCHENBACH J. Physical Review Letters . 1989
[7]  
Experimental observation of self-localized structure in granular material. Chen Weizhong. Physics Letters A . 1995
[8]  
Convectivecellsinvibratinggranularmedia. GallasJAG,HerrmannHJ,SokolowskiS. Physical Review Letters . 1992
[9]  
The physics of granular materials. Jaeger H M,Nagel S R,Behringer R P. Physics Today . 1996