Determination of the heat transfer for a hot-wire with the use of the Couette flow

V. A. Lebiga, V. N. Zinoviev, A. Yu Pak, I. R. Zharov

Результат исследования: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборнике материалов конференциинаучнаярецензирование

1 Цитирования (Scopus)

Аннотация

The modeling of the Couette flow in a circular gap between coaxial cylinders is considered, including rarefied gas conditions at large Knudsen numbers. When developing the experimental facility for this purpose, the geometric sizes were determined taking into account minimum deviation of the velocity profile in the gap from the linear one in the case of laminar flow regime, and also to prevent the formation of Taylor-Görtler vortices with the chosen flow parameters. A series of tests was performed using the hot-wire at atmospheric pressure. It was cofirmed the operability of the facility itself and satisfactory matching of the hot-wire calibration data using the proposed method in the Couette flow and standard data obtained in the DISA calibration wind tunnel. Preliminary data for influence the Knudsen number on the heat transfer between the hot-wire probe and flow.

Язык оригиналаанглийский
Название основной публикацииProceedings of the XXV Conference on High-Energy Processes in Condensed Matter, HEPCM 2017
Подзаголовок основной публикацииDedicated to the 60th Anniversary of the Khristianovich Institute of Theoretical and Applied Mechanics SB RAS
Редакторы Fomin
ИздательAmerican Institute of Physics Inc.
Число страниц6
Том1893
ISBN (электронное издание)9780735415782
DOI
СостояниеОпубликовано - 26 окт 2017
Событие25th Conference on High-Energy Processes in Condensed Matter, HEPCM 2017 - Novosibirsk, Российская Федерация
Продолжительность: 5 июн 20179 июн 2017

Серия публикаций

НазваниеAIP Conference Proceedings
ИздательAMER INST PHYSICS
Том1893
ISSN (печатное издание)0094-243X

Конференция

Конференция25th Conference on High-Energy Processes in Condensed Matter, HEPCM 2017
СтранаРоссийская Федерация
ГородNovosibirsk
Период05.06.201709.06.2017

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  • Цитировать

    Lebiga, V. A., Zinoviev, V. N., Pak, A. Y., & Zharov, I. R. (2017). Determination of the heat transfer for a hot-wire with the use of the Couette flow. В Fomin (Ред.), Proceedings of the XXV Conference on High-Energy Processes in Condensed Matter, HEPCM 2017: Dedicated to the 60th Anniversary of the Khristianovich Institute of Theoretical and Applied Mechanics SB RAS (Том 1893). [030033] (AIP Conference Proceedings; Том 1893). American Institute of Physics Inc.. https://doi.org/10.1063/1.5007491