Event
01_1
| 제출번호(No.) | 0100 |
|---|---|
| 분류(Section) | Special Session |
| 분과(Session) | Kinetic Theory and Fluid Dynamics (SS-03) |
| 영문제목 (Title(Eng.)) |
On a positive decomposition of entropy production functional for the polyatomic BGK model |
| 저자(Author(s)) |
Sa Jun Park1, Seok-Bae Yun1 Sungkyunkwan University1 |
| 초록본문(Abstract) | In this talk, we show that the entropy production functional for the polyatomic ellipsoidal BGK model can be decomposed into two non-negative parts. Two applications of this property: the H-theorem for the polyatomic BGK model and the weak compactness of the polyatomic ellipsoidal relaxation operator, are discussed. |
| 분류기호 (MSC number(s)) |
35Q20 |
| 키워드(Keyword(s)) | BGK model, Boltzmann equation, polyatomic gases, kinetic theory of gases, entropy production functional, H-theorem |
| 강연 형태 (Language of Session (Talk)) |
Korean |