Nonequilibrium patterns in granular mixing and segregation

被引：99

作者：

Shinbrot, T ^{[1
]}

Muzzio, FJ

机构：

[1] Rutgers State Univ, Dept Chem & Biochem Engn, Piscataway, NJ 08855 USA

[2] Rutgers State Univ, Pharmaceut Engn Training Program, Piscataway, NJ 08855 USA

[3] Rutgers State Univ, Particle Proc Res Ctr, Piscataway, NJ 08855 USA

来源：

PHYSICS TODAY | 2000年 / 53卷 / 03期

关键词：

D O I：

10.1063/1.883018

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Granular flows that mix different species exhibit a surprisingly diverse repertoire of striking and beautiful behaviors. Better understanding of the mixing process should help in predicting whether a given flow will mix -or segregate - its constituents.

引用

页码：25 / 30

页数：6

共 33 条

[21] Chaotic mixing of granular materials in two-dimensional tumbling mixers [J].

Khakhar, DV ;

McCarthy, JJ ;

Gilchrist, JF ;

Ottino, JM .

CHAOS, 1999, 9 (01) :195-205

[22] VIBRATION-INDUCED SIZE SEPARATION IN GRANULAR MEDIA - THE CONVECTION CONNECTION [J].

KNIGHT, JB ;

JAEGER, HM ;

NAGEL, SR .

PHYSICAL REVIEW LETTERS, 1993, 70 (24) :3728-3731

[23] ANOMALOUS ENERGY-DISSIPATION IN MOLECULAR-DYNAMICS SIMULATIONS OF GRAINS - THE DETACHMENT EFFECT [J].

LUDING, S ;

CLEMENT, E ;

BLUMEN, A ;

RAJCHENBACH, J ;

DURAN, J .

PHYSICAL REVIEW E, 1994, 50 (05) :4113-4122

[24] STATISTICAL-MECHANICS OF POWDER MIXTURES [J].

MEHTA, A ;

EDWARDS, SF .

PHYSICA A, 1989, 157 (03) :1091-1100

[25] AVALANCHE MIXING OF GRANULAR SOLIDS [J].

METCALFE, G ;

SHINBROT, T ;

MCCARTHY, JJ ;

OTTINO, JM .

NATURE, 1995, 374 (6517) :39-41

[26] Friction in granular layers: Hysteresis and precursors [J].

Nasuno, S ;

Kudrolli, A ;

Gollub, JP .

PHYSICAL REVIEW LETTERS, 1997, 79 (05) :949-952

[27]

NELSON RD, 1995, CHEM ENG ED WIN, P12

[28] STATIC FRICTION PHENOMENA IN GRANULAR-MATERIALS - COULOMB LAW VERSUS PARTICLE GEOMETRY [J].

POSCHEL, T ;

BUCHHOLTZ, V .

PHYSICAL REVIEW LETTERS, 1993, 71 (24) :3963-3966

[29] Silo pressure predictions using discrete-element and finite-element analyses [J].

Rotter, JM ;

Holst, JMFG ;

Ooi, JY ;

Sanad, AM .

PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES, 1998, 356 (1747) :2685-2712

[30] Spontaneous chaotic granular mixing [J].

Shinbrot, T ;

Alexander, A ;

Muzzio, FJ .

NATURE, 1999, 397 (6721) :675-678

← 1 2 3 4 →