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Instability of flow separation at 2D surface imperfections in a low-speed air stream (review). / Boiko, A. V.; Dovgal, A. V.; Kozlov, V. V.

в: Thermophysics and Aeromechanics, Том 24, № 2, 01.03.2017, стр. 167-173.

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

Harvard

Boiko, AV, Dovgal, AV & Kozlov, VV 2017, 'Instability of flow separation at 2D surface imperfections in a low-speed air stream (review)', Thermophysics and Aeromechanics, Том. 24, № 2, стр. 167-173. https://doi.org/10.1134/S0869864317020020

APA

Boiko, A. V., Dovgal, A. V., & Kozlov, V. V. (2017). Instability of flow separation at 2D surface imperfections in a low-speed air stream (review). Thermophysics and Aeromechanics, 24(2), 167-173. https://doi.org/10.1134/S0869864317020020

Vancouver

Boiko AV, Dovgal AV, Kozlov VV. Instability of flow separation at 2D surface imperfections in a low-speed air stream (review). Thermophysics and Aeromechanics. 2017 март 1;24(2):167-173. doi: 10.1134/S0869864317020020

Author

Boiko, A. V. ; Dovgal, A. V. ; Kozlov, V. V. / Instability of flow separation at 2D surface imperfections in a low-speed air stream (review). в: Thermophysics and Aeromechanics. 2017 ; Том 24, № 2. стр. 167-173.

BibTeX

@article{fc5001c479b043539e4af0cb84ece7af,
title = "Instability of flow separation at 2D surface imperfections in a low-speed air stream (review)",
abstract = "As a result of long-standing studies of subsonic flows past 2D surface imperfections, physical models to describe the influence of such elements on the boundary-layer transition to turbulence were formulated. The models are primarily based on stability properties of the flow around local geometrical variations of the wall. The present review discusses the mechanisms of boundary layer destabilization by the imperfections revealed by the classical analysis of low-amplitude shear layer oscillations and using recently developed approaches to the local/global modal/non-modal flow stability. While preparing this review, we preferred to trace and briefly outline the main routes of flow turbulization instead of discussing relevant details reported in original publications.",
keywords = "boundary-layer separation, hydrodynamic stability, surface imperfections, transition to turbulence",
author = "Boiko, {A. V.} and Dovgal, {A. V.} and Kozlov, {V. V.}",
year = "2017",
month = mar,
day = "1",
doi = "10.1134/S0869864317020020",
language = "English",
volume = "24",
pages = "167--173",
journal = "Thermophysics and Aeromechanics",
issn = "0869-8643",
publisher = "PLEIADES PUBLISHING INC",
number = "2",

}

RIS

TY - JOUR

T1 - Instability of flow separation at 2D surface imperfections in a low-speed air stream (review)

AU - Boiko, A. V.

AU - Dovgal, A. V.

AU - Kozlov, V. V.

PY - 2017/3/1

Y1 - 2017/3/1

N2 - As a result of long-standing studies of subsonic flows past 2D surface imperfections, physical models to describe the influence of such elements on the boundary-layer transition to turbulence were formulated. The models are primarily based on stability properties of the flow around local geometrical variations of the wall. The present review discusses the mechanisms of boundary layer destabilization by the imperfections revealed by the classical analysis of low-amplitude shear layer oscillations and using recently developed approaches to the local/global modal/non-modal flow stability. While preparing this review, we preferred to trace and briefly outline the main routes of flow turbulization instead of discussing relevant details reported in original publications.

AB - As a result of long-standing studies of subsonic flows past 2D surface imperfections, physical models to describe the influence of such elements on the boundary-layer transition to turbulence were formulated. The models are primarily based on stability properties of the flow around local geometrical variations of the wall. The present review discusses the mechanisms of boundary layer destabilization by the imperfections revealed by the classical analysis of low-amplitude shear layer oscillations and using recently developed approaches to the local/global modal/non-modal flow stability. While preparing this review, we preferred to trace and briefly outline the main routes of flow turbulization instead of discussing relevant details reported in original publications.

KW - boundary-layer separation

KW - hydrodynamic stability

KW - surface imperfections

KW - transition to turbulence

UR - http://www.scopus.com/inward/record.url?scp=85021148045&partnerID=8YFLogxK

U2 - 10.1134/S0869864317020020

DO - 10.1134/S0869864317020020

M3 - Review article

AN - SCOPUS:85021148045

VL - 24

SP - 167

EP - 173

JO - Thermophysics and Aeromechanics

JF - Thermophysics and Aeromechanics

SN - 0869-8643

IS - 2

ER -

ID: 25836310