VACANCY EFFECTS ON THE FORCE DISTRIBUTION IN A 2-DIMENSIONAL GRANULAR PILE

被引：16

作者：

HUNTLEY, JM

机构：

[1] Cavendish Laboratory, Cambridge CB3 0HE, Madingley Road

来源：

PHYSICAL REVIEW E | 1993年 / 48卷 / 05期

关键词：

D O I：

10.1103/PhysRevE.48.4099

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

The effect of vacancies on the distribution of forces within a two-dimensional pyramid-shaped granular pile has been investigated. With a hexagonal array of vacancies the pile is stable in the absence of friction, and the force distribution can be calculated exactly. This shows that the vertical component of load acting on each grain of the bottom layer is identical.

引用

页码：4099 / 4101

页数：3

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