Filamentary actuation on the surface of bodies contoured by high-speed flows

In this study, we focus our attention on the ability of a filamentary discharge to affect the shock waves patterns generated by a test model of diamond shape placed in a high-speed airflow. Our results indicate that no significant changes could be detected at moderate supersonic regimes (Ma≈1.8) or...

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Bibliographic Details
Published in:Journal of electrostatics 2006-07, Vol.64 (7), p.450-455
Main Authors: Cabaleiro, M., DiPrimio, G., Artana, G.
Format: Article
Language:English
Subjects:
Electroaerodynamics
Flow control
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Summary:In this study, we focus our attention on the ability of a filamentary discharge to affect the shock waves patterns generated by a test model of diamond shape placed in a high-speed airflow. Our results indicate that no significant changes could be detected at moderate supersonic regimes (Ma≈1.8) or at transonic conditions (Ma≈0.8) even when the filament traversed the shock.
ISSN:0304-3886
1873-5738
DOI:10.1016/j.elstat.2005.10.028