6. Physics of a Fluid, Neutral and Ionized Gases

INFLUENCE OF THE VARIABLE PARAMETERS JET FLOWING THROUGH THE SLIT ON THE SUPERSONIC GAS FLOW IN THE EXPANDING CHANNEL

Vladimir P. Zamuraev
1. Khristianovich Institute of Theoretical and Applied Mechanics SB RAS Novosibirsk, Russian Federation
2. Novosibirsk State University Novosibirsk, Russian Federation
zamuraev@itam.nsc.ru
Anna P. Kalinina
1. Khristianovich Institute of Theoretical and Applied Mechanics SB RAS Novosibirsk, Russian Federation
2. Novosibirsk State University Novosibirsk, Russian Federation
a_p_kalinina@mail.ru
The material was received by the Editorial Board: 02.06.2015
Influence of the jet flowing from a gas generator through a narrow slit on shock-wave structure of a stream in the channel of variable section is investigated. Influence of the size of a jet, density and speed of gas on an entrance, and also influence of oscillations of parameters of a jet is studied. Possibility of management of a supersonic stream of shock-wave structure in the channel with the help pulse and periodic an energy supply before a jet is investigated at negative feedback on pressure.

Keywords:
supersonic flow, channel of variable cross section, jet, pulse energy supply, Euler's equation. 
УДК 533.6.011

INFLUENCE OF THE VARIABLE PARAMETERS JET FLOWING THROUGH THE SLIT ON THE SUPERSONIC GAS FLOW IN THE EXPANDING CHANNEL 
References: Zamuraev V. P., Kalinina A. P. INFLUENCE OF THE VARIABLE PARAMETERS JET FLOWING THROUGH THE SLIT ON THE SUPERSONIC GAS FLOW IN THE EXPANDING CHANNEL . Vestnik NSU. Series: Physics. 2015, vol. 10, no. 3. P. 26–30 (in Russ.). DOI: 10.54362/1818-7919-2015-10-3-26-30