A KINETIC MULTISCALE MODEL

Author:

BABOVSKY HANS1

Affiliation:

1. Institute of Mathematics, Ilmenau Technical University, P. O. Box 100565, D-98684 Ilmenau, Germany

Abstract

We derive a system of kinetic equations which realize the Broadwell model on a variety of scales. For a 16-velocity model we verify constraints giving rise to "realistic" Euler equations. Applications to rarefied flow dynamics are developed.

Publisher

World Scientific Pub Co Pte Lt

Subject

Applied Mathematics,Modelling and Simulation

Cited by 8 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. A Discrete Boltzmann Equation Based on a Cub-Octahedron in $\mathbb{R}^3$;SIAM Journal on Scientific Computing;2009-01

2. A DISCRETE BOLTZMANN EQUATION BASED ON HEXAGONS;Mathematical Models and Methods in Applied Sciences;2003-11

3. THE HALF-SPACE PROBLEM IN DISCRETE KINETIC THEORY;Mathematical Models and Methods in Applied Sciences;2003-01

4. A DIFFUSIVE LIMIT FOR NONLINEAR DISCRETE VELOCITY MODELS;Mathematical Models and Methods in Applied Sciences;2003-01

5. Nonlinear extended thermodynamics of a dilute nonviscous gas;Mathematical and Computer Modelling;2002-12

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