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Mean-Field Model Beyond Boltzmann-Enskog Picture for Dense Gases

Published online by Cambridge University Press:  20 August 2015

S. Ansumali
S. Ansumali*
Affiliation:
Engineering Mechanics Unit, Jawaharlal Nehru Centre for Scientific Research, 560064 Bangalore, India
*
*Corresponding author.Email:[email protected]
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Abstract

This work proposes an extension to Boltzmann BGK equation for dense gases. The present model has an H-theorem and it allows choice of the Prandtl number as an independent parameter. I show that similar to Enskog equation this equation can reproduce dynamics of dense gases.

Keywords

52B1065D1868U0568U07Microflowslattice Boltzmann method
Type
Research Article
Information
Communications in Computational Physics , Volume 9 , Issue 5 , May 2011 , pp. 1106 - 1116
Copyright
Copyright © Global Science Press Limited 2011

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