Cauchy problem for the ellipsoidal BGK model for polyatomic particles

JOURNAL OF DIFFERENTIAL EQUATIONS

卷:266

Article

Park, Sa Jun¹  Yun, Seok-Bae¹ 

[1] Sungkyunkwan Univ, Dept Math, Suwon 440746, South Korea

关键词: BGK model;    Ellipsoidal BGK model;    Boltzmann equation;    Polyatomic gases;    Kinetic theory of gases;    Cauchy problem;   

DOI  :  10.1016/j.jde.2018.12.013

来源: Elsevier

【 摘 要 】

We establish the existence and uniqueness of mild solutions for the polyatomic ellipsoidal BGK model, which is a relaxation type kinetic model describing the evolution of polyatomic gaseous system at the mesoscopic level. (C) 2018 Elsevier Inc. All rights reserved.

【 授权许可】

Free