Control of separation phenomena in a high-speed flow by means of the surface electric discharge

Autor:	S. B. Leonov, D. A. Yarantsev
Rok vydání:	2008
Předmět:	Fluid Flow and Transfer Processes Materials science Meteorology Mechanical Engineering Isothermal flow Flow (psychology) General Physics and Astronomy Mechanics Discharge coefficient Flow separation Flow coefficient Electric discharge Supersonic speed Choked flow
Zdroj:	Fluid Dynamics. 43:945-953
ISSN:	1573-8507 0015-4628
Popis:	The results of an experimental and theoretical investigation of the interaction between a surface electric discharge and a supersonic air flow in a constant cross-section channel are given. The features of the generation of the surface discharge in the flow are described. A model of the interaction is proposed. The regime of gasdynamic screening of a mechanical obstacle on the channel wall is investigated. Data on the change in the main flow parameters as a result of the generation of a surface discharge are given. The experimental results are compared with the results of calculations based on a simplified model of the interaction.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::80aa2fe82f518bc7beed1d76a504e12a https://doi.org/10.1134/s001546280806015x Zobrazit plný text záznamu Plný text ve formátu PDF