Research output: Contribution to conference › Abstract › 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.
2024. 74 Abstract from 32nd International Symposium on Rarefied Gas Dynamics, Seoul, Korea, Republic of.Research output: Contribution to conference › Abstract › peer-review
}
TY - CONF
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
Y1 - 2024
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://pubs.aip.org/aip/acp/article-abstract/2996/1/160001/3262637/On-the-conditions-of-clusters-penetration-beyond?redirectedFrom=fulltext
UR - https://www.mendeley.com/catalogue/965c7cb0-1ea5-358b-9290-b8919bedd483/
U2 - 10.1063/5.0187378
DO - 10.1063/5.0187378
M3 - Abstract
SP - 74
T2 - 32nd International Symposium on Rarefied Gas Dynamics
Y2 - 4 July 2022 through 8 July 2022
ER -
ID: 42901857