Hot-wire measurements of the evolution of total temperature and mass flow pulsations in supersonic boundary layer on flat plate with coating permeability

A. D. Kosinov, N. V. Semionov, Yu G. Yermolaev, G. L. Kolosov, A. A. Yatskikh, V. L. Kocharin

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

5 Цитирования (Scopus)

Аннотация

An experimental study of supersonic boundary layer on a flat plate with coating permeability at two Mach numbers 2 and 2.5 was carried out. The flow disturbances were measured by a constant-temperature anemometer (CTA), operating in the scanning regime. The procedure for calibrating a constant-temperature anemometer has been performed. It was shown that the coefficients of sensitivity to pulsations of mass flow rate and stagnation temperature are practically independent of the Mach number of the oncoming flow. In experiments on a flat plate with porosity, the positions of the laminar-turbulent transition were determined. The obtained experimental data can be used in calculations and numerical prediction of a laminar-turbulent transition in a supersonic boundary layer.

Язык оригиналаанглийский
Название основной публикации19th International Conference on the Methods of Aerophysical Research, ICMAR 2018
Редакторы Fomin
ИздательAmerican Institute of Physics Inc.
Число страниц5
Том2027
ISBN (электронное издание)9780735417472
DOI
СостояниеОпубликовано - 2 ноя 2018
Событие19th International Conference on the Methods of Aerophysical Research, ICMAR 2018 - Akademgorodok, Novosibirsk, Российская Федерация
Продолжительность: 13 авг 201819 авг 2018

Серия публикаций

НазваниеAIP Conference Proceedings
ИздательAMER INST PHYSICS
Том2027
ISSN (печатное издание)0094-243X

Конференция

Конференция19th International Conference on the Methods of Aerophysical Research, ICMAR 2018
СтранаРоссийская Федерация
ГородAkademgorodok, Novosibirsk
Период13.08.201819.08.2018

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  • Цитировать

    Kosinov, A. D., Semionov, N. V., Yermolaev, Y. G., Kolosov, G. L., Yatskikh, A. A., & Kocharin, V. L. (2018). Hot-wire measurements of the evolution of total temperature and mass flow pulsations in supersonic boundary layer on flat plate with coating permeability. В Fomin (Ред.), 19th International Conference on the Methods of Aerophysical Research, ICMAR 2018 (Том 2027). [040087] (AIP Conference Proceedings; Том 2027). American Institute of Physics Inc.. https://doi.org/10.1063/1.5065361