Granular materials - Taking the temperature

被引：23

作者：

Behringer, B ^{[1
]}

机构：

[1] Duke Univ, Dept Phys, Ctr Nonlinear & Complex Syst, Durham, NC 27708 USA

来源：

NATURE | 2002年 / 415卷 / 6872期

关键词：

D O I：

10.1038/415594a

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：

The 'temperature' of a granular material depends on its entropy, but is hard to measure in the laboratory. So a theory that ties temperature to grain mobility and diffusion is welcome.

引用

页码：594 / 595

页数：2

共 13 条

[1]

Coulomb C.A., 1777, ACADEMIE ROYALE SCI, V7, P343

[2]

Edwards S.F., 1994, GRANUL MATTER, P121

[3]

FARADAY M, 1831, PHIL T R SOC LONDON, V52, P299

[4] Stress fluctuations in a 2D granular Couette experiment: A continuous transition [J].

Howell, D ;

Behringer, RP ;

Veje, C .

PHYSICAL REVIEW LETTERS, 1999, 82 (26) :5241-5244

[5] Granular solids, liquids, and gases [J].

Jaeger, HM ;

Nagel, SR ;

Behringer, RP .

REVIEWS OF MODERN PHYSICS, 1996, 68 (04) :1259-1273

[6] A THEORY FOR THE RAPID FLOW OF IDENTICAL, SMOOTH, NEARLY ELASTIC, SPHERICAL-PARTICLES [J].

JENKINS, JT ;

SAVAGE, SB .

JOURNAL OF FLUID MECHANICS, 1983, 130 (MAY) :187-202

[7] DENSITY RELAXATION IN A VIBRATED GRANULAR MATERIAL [J].

KNIGHT, JB ;

FANDRICH, CG ;

LAU, CN ;

JAEGER, HM ;

NAGEL, SR .

PHYSICAL REVIEW E, 1995, 51 (05) :3957-3963

[8] Testing the thermodynamic approach to granular matter with a numerical model of a decisive experiment [J].

Makse, HA ;

Kurchan, J .

NATURE, 2002, 415 (6872) :614-617

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

MEHTA, A ;

EDWARDS, SF .

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

[10] Frustration and slow dynamics of granular packings [J].

Nicodemi, M ;

Coniglio, A ;

Herrmann, HJ .

PHYSICAL REVIEW E, 1997, 55 (04) :3962-3969

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