Driven granular gases with gravity

被引：15

作者：

机构：

[1] [1,Baldassarri, A.

[2] 1,Marini Bettolo Marconi, U.

[3] 1,Puglisi, A.

[4] 1,Vulpiani, A.

来源：

Baldassarri, A. | 2001年 / American Institute of Physics Inc.卷 / 64期

关键词：

Computer simulation - Density measurement (specific gravity) - Gravitation - Hydrodynamics - Mathematical models - Molecular vibrations - Velocity measurement;

D O I：

10.1103/PhysRevE.64.011301

中图分类号：

学科分类号：

摘要：

A class of models for driven granular gases where the efficiency of the energy injection is guaranteed by the presence of gravity were studied. Two versions were considered: the model with vibrating walls and the model with gravity in both directions and without a vibrating wall. In both versions, good agreement with the analogous experiments was achieved.

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