@inproceedings{7dd3cad94f3b4962847ea5367c89e6af,
title = "On the effects of thermal wake from the optical pulsating discharge on the body aerodynamic drag",
abstract = "The effect of an optical pulsed discharge created by CO2-laser with an average power of 1.8 kW on the aerodynamic drag of a model in a supersonic air flow is experimentally investigated. Experiments were carried out in a supersonic wind tunnel MAU-M (diameter of the nozzle outlet dc = 50 mm) on the modes M = 1,36, Re1 = 1.4-3.8∗107 1/m. To ensure a stable optical breakdown, a jet of argon gas was introduced into the focusing region of the laser beam. As a result, a decrease in the aerodynamic drag force was obtained. It is shown, that the increasing of the laser pulses repetition frequency leads to the decreasing in the aerodynamic drag force. The maximum decrease was 15% at a maximum frequency f = 90 kHz.",
keywords = "FLOW",
author = "Kiseleva, {T. A.} and Golyshev, {A. A.} and Yakovlev, {V. I.} and Orishich, {A. M.}",
year = "2018",
month = mar,
day = "28",
doi = "10.1063/1.5027337",
language = "English",
volume = "1939",
series = "AIP Conference Proceedings",
publisher = "American Institute of Physics Inc.",
editor = "Fomin",
booktitle = "XV All-Russian Seminar {"}Dynamics of Multiphase Media{"}, DMM 2017",
note = "15th All-Russian Seminar on Dynamics of Multiphase Media, DMM 2017 ; Conference date: 03-10-2017 Through 05-10-2017",
}