Kinetic force method and two-particle kinetic equation

V. L. Saveliev, S. A. Filko, Shigeru Yonemura

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

In the report, the algorithm of the Kinetic Force Method founded on a kinetic equation for auxiliary two-particle distribution function of quasiparticle pairs is considered. It is known that in the interaction of quasiparticle pairs, energy and momentum are conserved for each individual pair. However, in the course of the numerical simulation of relaxation of the entire ensemble, the energy deficit still appears. In the report, the new algorithm of the Kinetic Force Method is proposed: in this algorithm the energy of a system of molecules is conserved without any additional corrections. Thus, the advantages of modeling on the base of two-particle distribution function of quasiparticle pairs are used more effectively.

本文言語English
ホスト出版物のタイトルProceedings of the 29th International Symposium on Rarefied Gas Dynamics, RGD 2014
編集者Jing Fan
出版社American Institute of Physics Inc.
ページ634-639
ページ数6
ISBN(電子版)9780735412651
DOI
出版ステータスPublished - 2014 12月 9
イベント29th International Symposium on Rarefied Gas Dynamics, RGD 2014 - Xi'an, China
継続期間: 2014 7月 132014 7月 18

出版物シリーズ

名前AIP Conference Proceedings
1628
ISSN(印刷版)0094-243X
ISSN(電子版)1551-7616

Other

Other29th International Symposium on Rarefied Gas Dynamics, RGD 2014
国/地域China
CityXi'an
Period14/7/1314/7/18

ASJC Scopus subject areas

  • 物理学および天文学(全般)

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