I. I. Lipatov, V. Kh. Pham, “Control of a flow in a supersonic boundary layer”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 2020, Volume 46, Issue 11,Pages <nobr>47

Control of a flow in a supersonic boundary layer

I. I. Lipatov^ab, V. Kh. Pham^a

^a Moscow Institute of Physics and Technology (National Research University), Dolgoprudny, Moscow Region
^b Central Aerohydrodynamic Institute

Abstract: A method of flow control in a two-dimensional hypersonic boundary layer under strong viscous-inviscid interaction is considered. The effect of blocking the process of transferring disturbances upstream due to a decrease in the propagation velocity of disturbances with a decrease in the temperature factor of the surface area is shown.

Keywords: asymptotic theory of viscous gas, controlling of flow, propagation of perturbations, viscous–inviscid interaction.

Received: 07.06.2019
Revised: 17.03.2020
Accepted: 17.03.2020

DOI: 10.21883/PJTF.2020.11.49500.17913