Standard

Evolution of laminar flow disturbances behind a step on a surface generated by its localized vibrations. / Dovgal, A. V.; Katasonov, M. M.; Kozlov, V. V. и др.

в: Fluid Dynamics, Том 52, № 3, 01.05.2017, стр. 394-400.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Dovgal, AV, Katasonov, MM, Kozlov, VV & Pavlenko, AM 2017, 'Evolution of laminar flow disturbances behind a step on a surface generated by its localized vibrations', Fluid Dynamics, Том. 52, № 3, стр. 394-400. https://doi.org/10.1134/S0015462817030073

APA

Dovgal, A. V., Katasonov, M. M., Kozlov, V. V., & Pavlenko, A. M. (2017). Evolution of laminar flow disturbances behind a step on a surface generated by its localized vibrations. Fluid Dynamics, 52(3), 394-400. https://doi.org/10.1134/S0015462817030073

Vancouver

Dovgal AV, Katasonov MM, Kozlov VV, Pavlenko AM. Evolution of laminar flow disturbances behind a step on a surface generated by its localized vibrations. Fluid Dynamics. 2017 май 1;52(3):394-400. doi: 10.1134/S0015462817030073

Author

Dovgal, A. V. ; Katasonov, M. M. ; Kozlov, V. V. и др. / Evolution of laminar flow disturbances behind a step on a surface generated by its localized vibrations. в: Fluid Dynamics. 2017 ; Том 52, № 3. стр. 394-400.

BibTeX

@article{beb10225abd049dfbb24caa4c3edbb20,
title = "Evolution of laminar flow disturbances behind a step on a surface generated by its localized vibrations",
abstract = "The formation and development of hydrodynamic disturbances generated by low-frequency vibrations of a local region on a flat plate behind a rectangular step in separated flow is investigated in a wind tunnel. The results are obtained at a small subsonic flow velocity using the hot-wire anemometry. It is established that the wall vibrations induce separation zone disturbances representing streaky structures accompanied by wave oscillation packets. Laminar boundary layer separation favors the wave packet growth followed by wall flow turbulization.",
keywords = "flow separation, hydrodynamic stability, streaky structures, transition to turbulence, wave packets",
author = "Dovgal, {A. V.} and Katasonov, {M. M.} and Kozlov, {V. V.} and Pavlenko, {A. M.}",
year = "2017",
month = may,
day = "1",
doi = "10.1134/S0015462817030073",
language = "English",
volume = "52",
pages = "394--400",
journal = "Fluid Dynamics",
issn = "0015-4628",
publisher = "Maik Nauka-Interperiodica Publishing",
number = "3",

}

RIS

TY - JOUR

T1 - Evolution of laminar flow disturbances behind a step on a surface generated by its localized vibrations

AU - Dovgal, A. V.

AU - Katasonov, M. M.

AU - Kozlov, V. V.

AU - Pavlenko, A. M.

PY - 2017/5/1

Y1 - 2017/5/1

N2 - The formation and development of hydrodynamic disturbances generated by low-frequency vibrations of a local region on a flat plate behind a rectangular step in separated flow is investigated in a wind tunnel. The results are obtained at a small subsonic flow velocity using the hot-wire anemometry. It is established that the wall vibrations induce separation zone disturbances representing streaky structures accompanied by wave oscillation packets. Laminar boundary layer separation favors the wave packet growth followed by wall flow turbulization.

AB - The formation and development of hydrodynamic disturbances generated by low-frequency vibrations of a local region on a flat plate behind a rectangular step in separated flow is investigated in a wind tunnel. The results are obtained at a small subsonic flow velocity using the hot-wire anemometry. It is established that the wall vibrations induce separation zone disturbances representing streaky structures accompanied by wave oscillation packets. Laminar boundary layer separation favors the wave packet growth followed by wall flow turbulization.

KW - flow separation

KW - hydrodynamic stability

KW - streaky structures

KW - transition to turbulence

KW - wave packets

UR - http://www.scopus.com/inward/record.url?scp=85021288618&partnerID=8YFLogxK

U2 - 10.1134/S0015462817030073

DO - 10.1134/S0015462817030073

M3 - Article

AN - SCOPUS:85021288618

VL - 52

SP - 394

EP - 400

JO - Fluid Dynamics

JF - Fluid Dynamics

SN - 0015-4628

IS - 3

ER -

ID: 25833623