Shearing behaviour of granular material in silo: Microscopical approach

被引：0
|
作者：
Abriak, N.E. [1 ]
机构：
[1] Ecole des Mines de Douai, Civil Engineering Dept, Box 838, 59508 Douai Cedex, France
来源：
Powder Handling and Processing | 1999年 / 11卷 / 03期
关键词：
Microkinematics - Microscopical methods;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The fluctuations observed at the particles scale which lead to some disappearances and generations of contact points, and the microvoids expansions explain widely the variation of the registered stress-strain curves. This investigation is useful for the understanding of some problems at global scale and for the interpretation of both numerically simulated tests and experiments on analogical piling.
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页码：301 / 304
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