Research output: Contribution to journal › Conference article › peer-review
Measurement of the distribution of pressure pulsations along the axis of the supersonic nozzle. / Lukashevich, Sergey; Morozov, Sergey; Shiplyuk, Aleksandr.
In: AIP Conference Proceedings, Vol. 2504, 030032, 16.02.2023.Research output: Contribution to journal › Conference article › peer-review
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TY - JOUR
T1 - Measurement of the distribution of pressure pulsations along the axis of the supersonic nozzle
AU - Lukashevich, Sergey
AU - Morozov, Sergey
AU - Shiplyuk, Aleksandr
N1 - The research was carried out within the state assignment of Ministry of Science and Higher Education of the Russian Federation (project No. 121030500154-2).
PY - 2023/2/16
Y1 - 2023/2/16
N2 - The distributions of pressure pulsations along the axis of the supersonic nozzle are obtained experimentally. Measurements of pressure pulsations behind the normal shock along the nozzle axis of the Tranzit-M short-term wind tunnel have been carried out. The experiments were carried out at three values of the stagnation pressure P0=2.1; 3.7; 13.9 bar in configurations with and without honeycomb. The values of pulsations in the subsonic part of the nozzle without a honeycomb 1.3% with a honeycomb 0.7% were obtained. The maximum pressure pulsations in the supersonic part of the nozzle were 2.2% without honeycomb and 1.5% without honeycomb.
AB - The distributions of pressure pulsations along the axis of the supersonic nozzle are obtained experimentally. Measurements of pressure pulsations behind the normal shock along the nozzle axis of the Tranzit-M short-term wind tunnel have been carried out. The experiments were carried out at three values of the stagnation pressure P0=2.1; 3.7; 13.9 bar in configurations with and without honeycomb. The values of pulsations in the subsonic part of the nozzle without a honeycomb 1.3% with a honeycomb 0.7% were obtained. The maximum pressure pulsations in the supersonic part of the nozzle were 2.2% without honeycomb and 1.5% without honeycomb.
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85149697958&origin=inward&txGid=0a726c3ead6c1cbe91a2503881cd5b94
UR - https://www.mendeley.com/catalogue/0d20dd9d-5ee2-31e2-a6c1-e52f4c19684e/
U2 - 10.1063/5.0132273
DO - 10.1063/5.0132273
M3 - Conference article
VL - 2504
JO - AIP Conference Proceedings
JF - AIP Conference Proceedings
SN - 0094-243X
M1 - 030032
T2 - 2021 Actual Problems of Continuum Mechanics: Experiment, Theory, and Applications
Y2 - 20 September 2021 through 24 September 2021
ER -
ID: 59505299