Evolution of Localized Artificial Disturbance in 2d Supersonic Boundary Layer
Abstract eng: The evolution of the artificial pulsed wave packet in laminar flat-plate boundary layer was experimentally studied by hot-wire measurements at M=2. The localized disturbances were generated by pulsed glow discharge. The angle of the spreading and the velocity of propagation downstream of the wave packet were estimated. Also, wave analysis was provided. It was found, that for different frequencies the most unstable waves are oblique.
Publisher:
International Union of Theoretical and Applied Mechanics, 2016
Conference Title:
Conference Title:
24th International Congress of Theoretical and Applied Mechanics
Conference Venue:
Montreal (CA)
Conference Dates:
2016-08-21 / 2016-08-26
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2016-11-15, last modified 2016-11-15
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