A constitutive law for dense granular flows

被引：0
|
作者：
Pierre Jop
Yoël Forterre
Olivier Pouliquen
机构：
[1] IUSTI,
[2] CNRS UMR 6595,undefined
[3] Université de Provence,undefined
来源：
Nature | 2006年 / 441卷
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摘要：
Equations describing how granular materials move under shear are still a matter of debate. Jop et al. now propose a new model for dense granular flows in three dimensions, inspired by the behaviour of visco-plastic fluids such as toothpaste. The results could serve as a basic tool for modelling complex flows in geophysical or industrial applications.
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页码：727 / 730
页数：3
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