A definition of particle rolling in a granular assembly in terms of particle translations and rotations

被引：50

作者：

Bagi, K

Kuhn, MR

机构：

[1] Budapest Univ Technol & Econ, Dept Struct Mech, HAS Res Grp Computat Struct Mech, H-1521 Budapest, Hungary

[2] Univ Portland, Dept Civil & Environm Engn, Portland, OR 97203 USA

来源：

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME | 2004年 / 71卷 / 04期

关键词：

D O I：

10.1115/1.1755693

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The paper presents a definition of particle rolling for the interactions of two and three-dimensional particles of arbitrary shape, in case of infinitesimal particle translations and rotations. The definition is based on a purely kinematical analysis, and it is shown to satisfy the objectivity condition.

引用

页码：493 / 501

页数：9

共 7 条

[1] Rolling resistance at contacts in simulation of shear band development by DEM [J].