Research output: Contribution to journal › Conference article › peer-review
Stability of the laminar boundary layer on the surface of the Mach-6 contoured nozzle. / Morozov, S. O.; Shiplyuk, A. N.
In: Journal of Physics: Conference Series, Vol. 1404, No. 1, 012089, 06.12.2019.Research output: Contribution to journal › Conference article › peer-review
}
TY - JOUR
T1 - Stability of the laminar boundary layer on the surface of the Mach-6 contoured nozzle
AU - Morozov, S. O.
AU - Shiplyuk, A. N.
N1 - Publisher Copyright: © 2019 IOP Publishing Ltd. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2019/12/6
Y1 - 2019/12/6
N2 - The stability of the laminar boundary layer on the surface of the Mach 6 contoured nozzle designed for short-duration wind tunnel Transit-M is investigated. The numerical simulation of the laminar flow inside the nozzle is performed using Ansys Fluent software. The obtained boundary layers profiles on the nozzle surface are used to calculate the growth rate of the first and second Mack mode and Görtler vortices in the framework of the linear stability theory. It has been shown that, for the Mach 6 nozzle, the Görtler vortices grow most rapidly, the first Mack mode grows slower, and the second mode is insignificant.
AB - The stability of the laminar boundary layer on the surface of the Mach 6 contoured nozzle designed for short-duration wind tunnel Transit-M is investigated. The numerical simulation of the laminar flow inside the nozzle is performed using Ansys Fluent software. The obtained boundary layers profiles on the nozzle surface are used to calculate the growth rate of the first and second Mack mode and Görtler vortices in the framework of the linear stability theory. It has been shown that, for the Mach 6 nozzle, the Görtler vortices grow most rapidly, the first Mack mode grows slower, and the second mode is insignificant.
UR - http://www.scopus.com/inward/record.url?scp=85077813937&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1404/1/012089
DO - 10.1088/1742-6596/1404/1/012089
M3 - Conference article
AN - SCOPUS:85077813937
VL - 1404
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012089
T2 - 16th All-Russian Seminar with International Participation on Dynamics of Multiphase Media, DMM 2019
Y2 - 30 September 2019 through 5 October 2019
ER -
ID: 23123017