Using a tetrahedral mesh for simulation of internal flows by the DSMC method

Pavel Vashchenkov, Alexandr Kashkovsky, Yevgeniy Bondar, Shigeru Yonemura, Yoshiaki Kawagoe

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The paper describes the specific features of using a tetrahedral mesh for simulating rarefied gas flows by the DSMC method by an example of the SMILE++ software system. Algorithms used for modeling molecule transfer and for computation parallelization are presented; an example of modeling a flow in a microchannel is described.

Original languageEnglish
Title of host publicationHigh Energy Processes in Condensed Matter, HEPCM 2019
Subtitle of host publicationProceedings of the XXVI Conference on High-Energy Processes in Condensed Matter, dedicated to the 150th anniversary of the birth of S.A. Chaplygin
EditorsVasily Fomin
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735418653
DOIs
Publication statusPublished - 2019 Jul 26
Event26th All-Russian Conference on High Energy Processes in Condensed Matter: Dedicated to the 150th Anniversary of the Birth of S.A. Chaplygin, HEPCM 2019 - Novosibirsk, Russian Federation
Duration: 2019 Apr 32019 Apr 5

Publication series

NameAIP Conference Proceedings
Volume2125
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference26th All-Russian Conference on High Energy Processes in Condensed Matter: Dedicated to the 150th Anniversary of the Birth of S.A. Chaplygin, HEPCM 2019
CountryRussian Federation
CityNovosibirsk
Period19/4/319/4/5

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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  • Cite this

    Vashchenkov, P., Kashkovsky, A., Bondar, Y., Yonemura, S., & Kawagoe, Y. (2019). Using a tetrahedral mesh for simulation of internal flows by the DSMC method. In V. Fomin (Ed.), High Energy Processes in Condensed Matter, HEPCM 2019: Proceedings of the XXVI Conference on High-Energy Processes in Condensed Matter, dedicated to the 150th anniversary of the birth of S.A. Chaplygin [030030] (AIP Conference Proceedings; Vol. 2125). American Institute of Physics Inc.. https://doi.org/10.1063/1.5117412