|
This article is cited in 7 scientific papers (total in 7 papers)
Method of the qualitative description of the laminar-turbulent transition position on a swept wing in the flow with an elevated degree of free-stream turbulence
A. V. Ivanov, D. A. Mishchenko, A. V. Boiko Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, 630090, Russia
Abstract:
A new experimental method for panoramic contactless determination of the laminar-turbulent transition position in a three-dimensional boundary layer is described. It is demonstrated that this method allows accurate determination of the transition region boundaries at both reduced and elevated degrees of free-stream turbulence.
Keywords:
boundary layer, laminar-turbulent transition, panoramic methods of measurements, swept wing, crossflow vortices, hydrodynamic instability.
Received: 19.08.2019 Revised: 19.08.2019 Accepted: 26.08.2019
Citation:
A. V. Ivanov, D. A. Mishchenko, A. V. Boiko, “Method of the qualitative description of the laminar-turbulent transition position on a swept wing in the flow with an elevated degree of free-stream turbulence”, Prikl. Mekh. Tekh. Fiz., 61:2 (2020), 109–116; J. Appl. Mech. Tech. Phys., 61:2 (2020), 250–255
Linking options:
https://www.mathnet.ru/eng/pmtf343 https://www.mathnet.ru/eng/pmtf/v61/i2/p109
|
|