Результаты исследований: Научные публикации в периодических изданиях › статья по материалам конференции › Рецензирование
Flow around a low-aspect-ratio wall-bounded 2D hydrofoil : A LES/PIV study. / Dauengauer, E. I.; Mullyadzhanov, R. I.; Timoshevskiy, M. V. и др.
в: Journal of Physics: Conference Series, Том 1128, № 1, 012085, 07.12.2018.Результаты исследований: Научные публикации в периодических изданиях › статья по материалам конференции › Рецензирование
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TY - JOUR
T1 - Flow around a low-aspect-ratio wall-bounded 2D hydrofoil
T2 - 3rd All-Russian Scientific Conference Thermophysics and Physical Hydrodynamics with the School for Young Scientists, TPH 2018
AU - Dauengauer, E. I.
AU - Mullyadzhanov, R. I.
AU - Timoshevskiy, M. V.
AU - Zapryagaev, I. I.
AU - Pervunin, K. S.
N1 - Publisher Copyright: © 2018 Institute of Physics Publishing. All rights reserved.
PY - 2018/12/7
Y1 - 2018/12/7
N2 - We performed Large-eddy simulations (LES) of the flow around a low-aspect-ratio wall-bounded 2D hydrofoil at the zero angle of attack using spectral-element method (SEM). The flow was considered for several Reynolds numbers ReC = 500, 5.0 × 103, 5.0 × 104 and 1.2 × 106 based on the foil chord to reveal the influence of the test channel sidewalls and viscous effects. The laminar-turbulent transition of the boundary layer was registered. A comparison of the numerical results with experimental data for the highest Reynolds number was performed and showed an excellent agreement.
AB - We performed Large-eddy simulations (LES) of the flow around a low-aspect-ratio wall-bounded 2D hydrofoil at the zero angle of attack using spectral-element method (SEM). The flow was considered for several Reynolds numbers ReC = 500, 5.0 × 103, 5.0 × 104 and 1.2 × 106 based on the foil chord to reveal the influence of the test channel sidewalls and viscous effects. The laminar-turbulent transition of the boundary layer was registered. A comparison of the numerical results with experimental data for the highest Reynolds number was performed and showed an excellent agreement.
KW - DIRECT NUMERICAL-SIMULATION
KW - LARGE-EDDY SIMULATION
KW - SEPARATION
KW - AIRFOIL
UR - http://www.scopus.com/inward/record.url?scp=85058624256&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1128/1/012085
DO - 10.1088/1742-6596/1128/1/012085
M3 - Conference article
AN - SCOPUS:85058624256
VL - 1128
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012085
Y2 - 10 September 2018 through 16 September 2018
ER -
ID: 17895311