Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
Flow inhomogeneity influence on the wave packet development in a swept wing boundary layer at Mach number of 2.0. / Yermolaev, Yu G.; Yatskikh, A. A.; Kosinov, A. D. et al.
High-Energy Processes in Condensed Matter, HEPCM 2020: Proceedings of the XXVII Conference on High-Energy Processes in Condensed Matter, Dedicated to the 90th Anniversary of the Birth of RI Soloukhin. ed. / Vasily M. Fomin. American Institute of Physics Inc., 2020. 030006 (AIP Conference Proceedings; Vol. 2288).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review
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TY - GEN
T1 - Flow inhomogeneity influence on the wave packet development in a swept wing boundary layer at Mach number of 2.0
AU - Yermolaev, Yu G.
AU - Yatskikh, A. A.
AU - Kosinov, A. D.
AU - Semionov, N. V.
N1 - Publisher Copyright: © 2020 Author(s). Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2020/10/26
Y1 - 2020/10/26
N2 - The evolution of the artificial wave packet in the inhomogeneous supersonic boundary layer of swept wing was experimentally studied for the first time by hot-wire measurements. To create an inhomogeneous flow in the boundary layer of the swept wing, periodic stickers of various shapes were used. The localized disturbances were generated by pulse glow discharge. Analysis of the mean flow, integral dependences and the averaged waveforms of wave packet in supersonic boundary layer of swept wing has been executed. The stickers used in the experiments produced modulations of the swept wing boundary layer with amplitude equal about 30% from the incoming flow. Inhomogeneity of the mean flow transforms the wave packet, its development slows down somewhat.
AB - The evolution of the artificial wave packet in the inhomogeneous supersonic boundary layer of swept wing was experimentally studied for the first time by hot-wire measurements. To create an inhomogeneous flow in the boundary layer of the swept wing, periodic stickers of various shapes were used. The localized disturbances were generated by pulse glow discharge. Analysis of the mean flow, integral dependences and the averaged waveforms of wave packet in supersonic boundary layer of swept wing has been executed. The stickers used in the experiments produced modulations of the swept wing boundary layer with amplitude equal about 30% from the incoming flow. Inhomogeneity of the mean flow transforms the wave packet, its development slows down somewhat.
UR - http://www.scopus.com/inward/record.url?scp=85096716418&partnerID=8YFLogxK
U2 - 10.1063/5.0028398
DO - 10.1063/5.0028398
M3 - Conference contribution
AN - SCOPUS:85096716418
T3 - AIP Conference Proceedings
BT - High-Energy Processes in Condensed Matter, HEPCM 2020
A2 - Fomin, Vasily M.
PB - American Institute of Physics Inc.
T2 - 27th Conference on High-Energy Processes in Condensed Matter, HEPCM 2020
Y2 - 29 June 2020 through 3 July 2020
ER -
ID: 26097835