This article is cited in 22 papers

The influence of the laminar–turbulent transition on the interaction between the shock wave and boundary layer at a low supersonic Mach number

P. A. Polivanov, A. A. Sidorenko, A. A. Maslov

Khristianovich Institute of Theoretical and Applied Mechanics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk

Abstract: An experimental study is devoted to the problem of the interaction between the shock wave and boundary layer. The influence of the approaching boundary layer state on parameters of the interaction region is studied by use of measurements of velocity fields. It is shown that the case in which the interaction occurs near the zone of the laminar–turbulent transition in the boundary layer is optimum. The possibility of controlling for the interaction by means of turbulizers is studied.

Received: 10.12.2014

 English version: Technical Physics Letters, 2015, 41:10, 933–937

Bibliographic databases:

•