Kinetic theory of a binary mixture of nearly elastic disks with size and mass disparity

Meheboob Alam; Jeffrey T. Willits; Birgir Ö. Arnarson; Stefan Luding

doi:10.1063/1.1509066

Kinetic theory of a binary mixture of nearly elastic disks with size and mass disparity

Meheboob Alam^*
, Jeffrey T. Willits
, Birgir Ö. Arnarson
, Stefan Luding

^*Corresponding author for this work

Research output: Contribution to journal › Article › Academic › peer-review

50 Citations (Scopus)

176 Downloads (Pure)

Abstract

Corrections are provided for two transport coefficients derived by Willits and Arnarson [Phys. Fluids 11, 3116 (1999)] for a binary mixture of nearly elastic, circular disks using the revised Enskog theory. The corrected viscosity coefficient is compared to the shear viscosity obtained from simulation results of a bidisperse mixture of inelastic, hard disks, undergoing uniform shear flow. The agreement is good for a wide range of sizes and masses.

Original language	English
Pages (from-to)	4085-4087
Number of pages	3
Journal	Physics of Fluids
Volume	14
Issue number	11
DOIs	https://doi.org/10.1063/1.1509066
Publication status	E-pub ahead of print/First online - 7 Oct 2002
Externally published	Yes

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title = "Kinetic theory of a binary mixture of nearly elastic disks with size and mass disparity",

abstract = "Corrections are provided for two transport coefficients derived by Willits and Arnarson [Phys. Fluids 11, 3116 (1999)] for a binary mixture of nearly elastic, circular disks using the revised Enskog theory. The corrected viscosity coefficient is compared to the shear viscosity obtained from simulation results of a bidisperse mixture of inelastic, hard disks, undergoing uniform shear flow. The agreement is good for a wide range of sizes and masses.",

author = "Meheboob Alam and Willits, \{Jeffrey T.\} and Arnarson, \{Birgir {\"O}.\} and Stefan Luding",

year = "2002",

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doi = "10.1063/1.1509066",

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AU - Alam, Meheboob

AU - Willits, Jeffrey T.

AU - Arnarson, Birgir Ö.

AU - Luding, Stefan

PY - 2002/10/7

Y1 - 2002/10/7

N2 - Corrections are provided for two transport coefficients derived by Willits and Arnarson [Phys. Fluids 11, 3116 (1999)] for a binary mixture of nearly elastic, circular disks using the revised Enskog theory. The corrected viscosity coefficient is compared to the shear viscosity obtained from simulation results of a bidisperse mixture of inelastic, hard disks, undergoing uniform shear flow. The agreement is good for a wide range of sizes and masses.

AB - Corrections are provided for two transport coefficients derived by Willits and Arnarson [Phys. Fluids 11, 3116 (1999)] for a binary mixture of nearly elastic, circular disks using the revised Enskog theory. The corrected viscosity coefficient is compared to the shear viscosity obtained from simulation results of a bidisperse mixture of inelastic, hard disks, undergoing uniform shear flow. The agreement is good for a wide range of sizes and masses.

U2 - 10.1063/1.1509066

DO - 10.1063/1.1509066

M3 - Article

AN - SCOPUS:0036853824

SN - 1070-6631

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SP - 4085

EP - 4087

JO - Physics of Fluids

JF - Physics of Fluids

IS - 11

ER -

Kinetic theory of a binary mixture of nearly elastic disks with size and mass disparity

Abstract

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