Research output: Contribution to journal › Conference article › peer-review
On the conditions of clusters penetration beyond the limits of a supersonic jet. / Дубровин, Кирилл Алексеевич; Зарвин, Александр Евгеньевич; Бондарь, Евгений Александрович et al.
In: AIP Conference Proceedings, Vol. 2996, No. 1, 160001, 08.02.2024.Research output: Contribution to journal › Conference article › peer-review
}
TY - JOUR
T1 - On the conditions of clusters penetration beyond the limits of a supersonic jet
AU - Дубровин, Кирилл Алексеевич
AU - Зарвин, Александр Евгеньевич
AU - Бондарь, Евгений Александрович
AU - Яскин, Александр Сергеевич
AU - Каляда, Валерий Владимирович
AU - Деринг, Екатерина Даниловна
N1 - Conference code: 32
PY - 2024/2/8
Y1 - 2024/2/8
N2 - The results of photometric measurements of an argon flow expanding from a supersonic conical nozzle are presented. We demonstrate the effect of an anomalous structure formation of a co-flow ("cluster wake"), consisting of heavy gas clusters capable of overcoming lateral concentration jumps of a "traditional"jet. The effect of expansion of the "traditional"jet and "cluster wake"with the development of condensation in the flow is revealed. A correction model for the transverse dimensions of the flow formed behind the nozzle is proposed. Possible causes and conditions for detecting clusters outside the supersonic jet are discussed.
AB - The results of photometric measurements of an argon flow expanding from a supersonic conical nozzle are presented. We demonstrate the effect of an anomalous structure formation of a co-flow ("cluster wake"), consisting of heavy gas clusters capable of overcoming lateral concentration jumps of a "traditional"jet. The effect of expansion of the "traditional"jet and "cluster wake"with the development of condensation in the flow is revealed. A correction model for the transverse dimensions of the flow formed behind the nozzle is proposed. Possible causes and conditions for detecting clusters outside the supersonic jet are discussed.
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85185803252&origin=inward&txGid=a29c0f0f2afaf7c0a6ea2b8825e0f891
U2 - 10.1063/5.0187378
DO - 10.1063/5.0187378
M3 - Conference article
VL - 2996
JO - AIP Conference Proceedings
JF - AIP Conference Proceedings
SN - 0094-243X
IS - 1
M1 - 160001
T2 - 32nd International Symposium on Rarefied Gas Dynamics
Y2 - 4 July 2022 through 8 July 2022
ER -
ID: 60713402