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On introduction of controlled disturbances into a longitudinal vortex in a supersonic boundary layer. / Panina, A.; Kosinov, A.; Semionov, N. et al.

19th International Conference on the Methods of Aerophysical Research, ICMAR 2018. ed. / Fomin. Vol. 2027 American Institute of Physics Inc., 2018. 040077 (AIP Conference Proceedings; Vol. 2027).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Research › peer-review

Harvard

Panina, A, Kosinov, A, Semionov, N & Yermolaev, Y 2018, On introduction of controlled disturbances into a longitudinal vortex in a supersonic boundary layer. in Fomin (ed.), 19th International Conference on the Methods of Aerophysical Research, ICMAR 2018. vol. 2027, 040077, AIP Conference Proceedings, vol. 2027, American Institute of Physics Inc., 19th International Conference on the Methods of Aerophysical Research, ICMAR 2018, Akademgorodok, Novosibirsk, Russian Federation, 13.08.2018. https://doi.org/10.1063/1.5065351

APA

Panina, A., Kosinov, A., Semionov, N., & Yermolaev, Y. (2018). On introduction of controlled disturbances into a longitudinal vortex in a supersonic boundary layer. In Fomin (Ed.), 19th International Conference on the Methods of Aerophysical Research, ICMAR 2018 (Vol. 2027). [040077] (AIP Conference Proceedings; Vol. 2027). American Institute of Physics Inc.. https://doi.org/10.1063/1.5065351

Vancouver

Panina A, Kosinov A, Semionov N, Yermolaev Y. On introduction of controlled disturbances into a longitudinal vortex in a supersonic boundary layer. In Fomin, editor, 19th International Conference on the Methods of Aerophysical Research, ICMAR 2018. Vol. 2027. American Institute of Physics Inc. 2018. 040077. (AIP Conference Proceedings). doi: 10.1063/1.5065351

Author

Panina, A. ; Kosinov, A. ; Semionov, N. et al. / On introduction of controlled disturbances into a longitudinal vortex in a supersonic boundary layer. 19th International Conference on the Methods of Aerophysical Research, ICMAR 2018. editor / Fomin. Vol. 2027 American Institute of Physics Inc., 2018. (AIP Conference Proceedings).

BibTeX

@inproceedings{d3c23b9b3923446ca901d7ef216130b0,
title = "On introduction of controlled disturbances into a longitudinal vortex in a supersonic boundary layer",
abstract = "Investigations of the interaction of stationary weak shock waves with a flow in the vicinity of the attachment line at the leading edges of the models and their influence on the laminar-turbulent transition are considered in this paper. The experiments were conducted at Mach 2 and unit Reynolds number Re1 = 8×106 m-1 on the model of a flat steel plate with a sharp leading edge. The sticker placed on the test section wall was applied to induce the pair of weak shock waves. It was found out that in the initial section, the presence of a longitudinal vortex has the greatest effect on the excitation of perturbations at a frequency of 40 kHz, in downstream direction it was detected the appearance of additional peaks in the amplitude spectra over β at frequencies f=1-40 kHz.",
author = "A. Panina and A. Kosinov and N. Semionov and Yu Yermolaev",
note = "Publisher Copyright: {\textcopyright} 2018 Author(s).; 19th International Conference on the Methods of Aerophysical Research, ICMAR 2018 ; Conference date: 13-08-2018 Through 19-08-2018",
year = "2018",
month = nov,
day = "2",
doi = "10.1063/1.5065351",
language = "English",
volume = "2027",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Fomin",
booktitle = "19th International Conference on the Methods of Aerophysical Research, ICMAR 2018",

}

RIS

TY - GEN

T1 - On introduction of controlled disturbances into a longitudinal vortex in a supersonic boundary layer

AU - Panina, A.

AU - Kosinov, A.

AU - Semionov, N.

AU - Yermolaev, Yu

N1 - Publisher Copyright: © 2018 Author(s).

PY - 2018/11/2

Y1 - 2018/11/2

N2 - Investigations of the interaction of stationary weak shock waves with a flow in the vicinity of the attachment line at the leading edges of the models and their influence on the laminar-turbulent transition are considered in this paper. The experiments were conducted at Mach 2 and unit Reynolds number Re1 = 8×106 m-1 on the model of a flat steel plate with a sharp leading edge. The sticker placed on the test section wall was applied to induce the pair of weak shock waves. It was found out that in the initial section, the presence of a longitudinal vortex has the greatest effect on the excitation of perturbations at a frequency of 40 kHz, in downstream direction it was detected the appearance of additional peaks in the amplitude spectra over β at frequencies f=1-40 kHz.

AB - Investigations of the interaction of stationary weak shock waves with a flow in the vicinity of the attachment line at the leading edges of the models and their influence on the laminar-turbulent transition are considered in this paper. The experiments were conducted at Mach 2 and unit Reynolds number Re1 = 8×106 m-1 on the model of a flat steel plate with a sharp leading edge. The sticker placed on the test section wall was applied to induce the pair of weak shock waves. It was found out that in the initial section, the presence of a longitudinal vortex has the greatest effect on the excitation of perturbations at a frequency of 40 kHz, in downstream direction it was detected the appearance of additional peaks in the amplitude spectra over β at frequencies f=1-40 kHz.

UR - http://www.scopus.com/inward/record.url?scp=85056337562&partnerID=8YFLogxK

U2 - 10.1063/1.5065351

DO - 10.1063/1.5065351

M3 - Conference contribution

AN - SCOPUS:85056337562

VL - 2027

T3 - AIP Conference Proceedings

BT - 19th International Conference on the Methods of Aerophysical Research, ICMAR 2018

A2 - Fomin, null

PB - American Institute of Physics Inc.

T2 - 19th International Conference on the Methods of Aerophysical Research, ICMAR 2018

Y2 - 13 August 2018 through 19 August 2018

ER -

ID: 17411833