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Generation of localized disturbances by surface vibrations behind the ledge in the laminar flow. / Pavlenko, A. M.; Katasonov, M. M.; Kozlov, V. V. et al.

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. ed. / Fomin. Vol. 1893 American Institute of Physics Inc., 2017. 030097 (AIP Conference Proceedings; Vol. 1893).

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

Harvard

Pavlenko, AM, Katasonov, MM, Kozlov, VV & Dovgal, AV 2017, Generation of localized disturbances by surface vibrations behind the ledge in the laminar flow. in Fomin (ed.), 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. vol. 1893, 030097, AIP Conference Proceedings, vol. 1893, American Institute of Physics Inc., 25th Conference on High-Energy Processes in Condensed Matter, HEPCM 2017, Novosibirsk, Russian Federation, 05.06.2017. https://doi.org/10.1063/1.5007555

APA

Pavlenko, A. M., Katasonov, M. M., Kozlov, V. V., & Dovgal, A. V. (2017). Generation of localized disturbances by surface vibrations behind the ledge in the laminar flow. In Fomin (Ed.), 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 (Vol. 1893). [030097] (AIP Conference Proceedings; Vol. 1893). American Institute of Physics Inc.. https://doi.org/10.1063/1.5007555

Vancouver

Pavlenko AM, Katasonov MM, Kozlov VV, Dovgal AV. Generation of localized disturbances by surface vibrations behind the ledge in the laminar flow. In Fomin, editor, 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. Vol. 1893. American Institute of Physics Inc. 2017. 030097. (AIP Conference Proceedings). doi: 10.1063/1.5007555

Author

Pavlenko, A. M. ; Katasonov, M. M. ; Kozlov, V. V. et al. / Generation of localized disturbances by surface vibrations behind the ledge in the laminar flow. 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. editor / Fomin. Vol. 1893 American Institute of Physics Inc., 2017. (AIP Conference Proceedings).

BibTeX

@inproceedings{534baa66a6e04bbe9e82ae1933208bf8,
title = "Generation of localized disturbances by surface vibrations behind the ledge in the laminar flow",
abstract = "The occurrence and development of hydrodynamic perturbations generated by low-frequency vibrations of a local section of a streamlined surface in a separated flow behind a rectangular ledge on a flat plate are investigated in the wind tunnel. The results were obtained by the hot-wire anemometry method at a low subsonic flow velocity. It is established that vibrations of the wall generate perturbations of the separation zone, which are streaky structures, and accompanying wave packets of oscillations. The separation of the laminar boundary layer promotes the growth of wave packets with subsequent turbulence of the wall flow.",
keywords = "BOUNDARY-LAYER, WAVE, NONSWEPT",
author = "Pavlenko, {A. M.} and Katasonov, {M. M.} and Kozlov, {V. V.} and Dovgal, {A. V.}",
year = "2017",
month = oct,
day = "26",
doi = "10.1063/1.5007555",
language = "English",
volume = "1893",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Fomin",
booktitle = "Proceedings of the XXV Conference on High-Energy Processes in Condensed Matter, HEPCM 2017",
note = "25th Conference on High-Energy Processes in Condensed Matter, HEPCM 2017 ; Conference date: 05-06-2017 Through 09-06-2017",

}

RIS

TY - GEN

T1 - Generation of localized disturbances by surface vibrations behind the ledge in the laminar flow

AU - Pavlenko, A. M.

AU - Katasonov, M. M.

AU - Kozlov, V. V.

AU - Dovgal, A. V.

PY - 2017/10/26

Y1 - 2017/10/26

N2 - The occurrence and development of hydrodynamic perturbations generated by low-frequency vibrations of a local section of a streamlined surface in a separated flow behind a rectangular ledge on a flat plate are investigated in the wind tunnel. The results were obtained by the hot-wire anemometry method at a low subsonic flow velocity. It is established that vibrations of the wall generate perturbations of the separation zone, which are streaky structures, and accompanying wave packets of oscillations. The separation of the laminar boundary layer promotes the growth of wave packets with subsequent turbulence of the wall flow.

AB - The occurrence and development of hydrodynamic perturbations generated by low-frequency vibrations of a local section of a streamlined surface in a separated flow behind a rectangular ledge on a flat plate are investigated in the wind tunnel. The results were obtained by the hot-wire anemometry method at a low subsonic flow velocity. It is established that vibrations of the wall generate perturbations of the separation zone, which are streaky structures, and accompanying wave packets of oscillations. The separation of the laminar boundary layer promotes the growth of wave packets with subsequent turbulence of the wall flow.

KW - BOUNDARY-LAYER

KW - WAVE

KW - NONSWEPT

UR - http://www.scopus.com/inward/record.url?scp=85034273030&partnerID=8YFLogxK

U2 - 10.1063/1.5007555

DO - 10.1063/1.5007555

M3 - Conference contribution

AN - SCOPUS:85034273030

VL - 1893

T3 - AIP Conference Proceedings

BT - Proceedings of the XXV Conference on High-Energy Processes in Condensed Matter, HEPCM 2017

A2 - Fomin, null

PB - American Institute of Physics Inc.

T2 - 25th Conference on High-Energy Processes in Condensed Matter, HEPCM 2017

Y2 - 5 June 2017 through 9 June 2017

ER -

ID: 9696098