Research output: Chapter in Book/Report/Conference proceeding › Article in an anthology › peer-review
Spark discharge excited supersonic gas jets. / Avtaeva, S. V.; Zarvin, A. E.; Kalyada, V. V. et al.
“Nonequilibrium processes in physics and Chemistry. Vol. 1. Plasma, Clusters, and Atmosphere”. 2016, 334 p . ed. / A. M. Starik; S. M. Frolov. Москва : TORUS PRESS, 2016. p. 232-240.Research output: Chapter in Book/Report/Conference proceeding › Article in an anthology › peer-review
}
TY - CHAP
T1 - Spark discharge excited supersonic gas jets.
AU - Avtaeva, S. V.
AU - Zarvin, A. E.
AU - Kalyada, V. V.
AU - Chinenov, S. T.
N1 - Spark discharge excited supersonic gas jets / S. V. Avtaeva, A. E. Zarvin, V. V. Kalyada [et al.] // Nonequilibrium processes in physics and chemistry : Nonequilibrium Phenomena: Plasma, Combustion, Atmosphere / Edited by A.M. Starik, S.M. Frolov. Vol. 1. – Moscow : Общество с ограниченной ответственностью "ТОРУС ПРЕСС", 2016. – P. 232-240.
PY - 2016/10
Y1 - 2016/10
N2 - The spark discharge excitation of supersonic jets of argon, nitrogen, and carbon dioxide was studied. The discharge was ignited in the nozzle prechamber between a wire electrode disposed on the chamber axis and the walls of the nozzle throat. The saw-tooth voltage of 10 kV with frequency of 16.6 kHz was applied to the electrode, the nozzle flange was grounded. Spark discharge ionized gas from the prechamber, in which the pressure was 0.1-0.5 MPa, outflows through a nozzle into empty space, forming an excited supersonic jet. The successful excitation of the jet was determined on the radiation emitted by the expanding jet. The steady excitation of supersonic jets of argon and carbon dioxide was reached. In nitrogen, an unstable excitation mode was implemented under studied modes of the expanding jet excitation. The shape and color of the spark discharge excited expanding jets depended on gas type. Emission spectra of the excited jets of argon and nitrogen were studied.
AB - The spark discharge excitation of supersonic jets of argon, nitrogen, and carbon dioxide was studied. The discharge was ignited in the nozzle prechamber between a wire electrode disposed on the chamber axis and the walls of the nozzle throat. The saw-tooth voltage of 10 kV with frequency of 16.6 kHz was applied to the electrode, the nozzle flange was grounded. Spark discharge ionized gas from the prechamber, in which the pressure was 0.1-0.5 MPa, outflows through a nozzle into empty space, forming an excited supersonic jet. The successful excitation of the jet was determined on the radiation emitted by the expanding jet. The steady excitation of supersonic jets of argon and carbon dioxide was reached. In nitrogen, an unstable excitation mode was implemented under studied modes of the expanding jet excitation. The shape and color of the spark discharge excited expanding jets depended on gas type. Emission spectra of the excited jets of argon and nitrogen were studied.
UR - https://www.elibrary.ru/item.asp?id=27347189
UR - https://www.elibrary.ru/item.asp?id=27347497&pff=1
M3 - Article in an anthology
SN - 978-5-94588-205-8
SP - 232
EP - 240
BT - “Nonequilibrium processes in physics and Chemistry. Vol. 1. Plasma, Clusters, and Atmosphere”. 2016, 334 p
A2 - Starik, A. M.
A2 - Frolov, S. M.
PB - TORUS PRESS
CY - Москва
ER -
ID: 27268503