Granular materials - The brazil nut effect - in reverse

被引:70
作者
Shinbrot, T [1 ]
机构
[1] Rutgers State Univ, Dept Biomed Engn, Piscataway, NJ 08854 USA
关键词
D O I
10.1038/429352b
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
In a box of mixed nuts, the brazils rise to the top. In granular mixtures in general, depending on their size and density, the ‘brazil nuts’ may sink instead. This reverse effect has now been explored further.
引用
收藏
页码:352 / 353
页数:2
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