Modified Chapman–Enskog expansion: A new way to treat divergent series
She Zhen-Su
State Key Laboratory for Turbulence and Complex Systems and the Department of Mechanics and Engineering Sciences, College of Engineering, Peking University, Beijing 100871, China

 

† Corresponding author. E-mail: she@pku.edu.cn

Abstract

The resolution by Chen and Sun of divergent Chapman–Enskog expansion problem will not only build a unified foundation for non-equilibrium dynamics modeling at all Mach number and Knudsen number, but also shed light to a large class of difficult theoretical problems involving divergent expansion on strong nonlinearity.

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