Extended Boltzmann Kinetic Equation for Turbulent Flows-Reference-Cited by-同舟云学术

Extended Boltzmann Kinetic Equation for Turbulent Flows

Published:2003-08 Issue:5633 Volume:301 Page:633-636
ISSN:0036-8075
Container-title:Science
language:en
Short-container-title:Science

Author:

Chen Hudong¹²³⁴,Kandasamy Satheesh¹²³⁴,Orszag Steven¹²³⁴,Shock Rick¹²³⁴,Succi Sauro¹²³⁴,Yakhot Victor¹²³⁴

Affiliation:

1. EXA Corporation, 450 Bedford Street, Lexington, MA 02420, USA.

2. Department of Mathematics, Yale University, New Haven, CT 06520, USA.

3. Istituto Applicazioni Calcolo, CNR, Viale del Policlinico 137, 00161 Roma, Italy.

4. Department of Aerospace and Mechanical Engineering, Boston University, Boston, MA 02215, USA.

Abstract

Complex fluid physics can be modeled using an extended kinetic (Boltzmann) equation in a more efficient way than using the continuum Navier-Stokes equations. Here, we explain this method for modeling fluid turbulence and show its effectiveness with the use of a computationally efficient implementation in terms of a discrete or “lattice” Boltzmann equation.

Publisher

American Association for the Advancement of Science (AAAS)

Subject

Multidisciplinary

Reference38 articles.

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3. The Mathematical Theory of Non-Uniform Gases 1952

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5. Turbulence The Legacy of A. Kolmogorov 1996

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