Controlling the spatial flow structure behind a supersonic nozzle in vacuum

Controlling the spatial flow structure behind a supersonic nozzle in vacuum

The features of the gas outflow into vacuum are considered. The possibility of reducing the back flows by locally increasing the ambient pressure in the region of the nozzle discharge edge is shown.

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Bibliographische Detailangaben
Veröffentlicht in:Thermophysics and aeromechanics 2021-07, Vol.28 (4), p.595-598
Hauptverfasser: Prikhodko, V. G., Yarygin, I. V., Yarygin, V. N.
Format: Artikel
Sprache:eng
Schlagworte:
Brief Communication
Physics
Physics and Astronomy
Pressure
Supersonic nozzles
Thermodynamics
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Beschreibung
Zusammenfassung:The features of the gas outflow into vacuum are considered. The possibility of reducing the back flows by locally increasing the ambient pressure in the region of the nozzle discharge edge is shown.
ISSN:0869-8643
1531-8699
DOI:10.1134/S0869864321040132