Experimental Investigation of Jet Stabilization in Near-Axis Region of Plasma Reactor

Autor:	Yu. N. Tkach, E. P. Volchkov, G. R. Baldinov, V. I. Terekhov
Rok vydání:	1988
Předmět:	Jet (fluid) Argon Materials science Buoyancy Astrophysics::High Energy Astrophysical Phenomena chemistry.chemical_element Mechanics Aerodynamics engineering.material Condensed Matter Physics Vortex Nuclear physics chemistry Mass transfer Heat transfer engineering Helium
Zdroj:	Contributions to Plasma Physics. 28:27-39
ISSN:	1521-3986 0863-1042
DOI:	10.1002/ctpp.2150280105
Popis:	The paper presents the results of experimental investigations of aerodynamics and heat transfer in a vortex plasma reactor with gas jet injection along its axis. The process of mixing under quasi-isothermal conditions (injection of slightly heated jet) and inhomogeneous conditions (injection of helium and argon) as well as with the injection along the axis of plasma jet is studied consistently. A detailed comparison of temperature fields and concentrations is presented for these conditions. The process of jet expansion is shown to be defined mainly by three factors — centrifugal mass forces, buoyancy forces and initial velocity shift in a jet at the chamber inlet. The end flows contribute considerably to the process of jet mass transfer with peripheral flow.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9c1c4ec6deebdff8c6db143b4db3105a https://doi.org/10.1002/ctpp.2150280105 Zobrazit plný text záznamu Plný text