Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
The influence of condensation on the supersonic flow sizes. / Дубровин, Кирилл Алексеевич; Зарвин, Александр Евгеньевич; Яскин, Александр Сергеевич и др.
в: Technical Physics Letters, Том 48, № 6, 2022, стр. 67-70.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - The influence of condensation on the supersonic flow sizes
AU - Дубровин, Кирилл Алексеевич
AU - Зарвин, Александр Евгеньевич
AU - Яскин, Александр Сергеевич
AU - Каляда, Валерий Владимирович
PY - 2022
Y1 - 2022
N2 - The role of condensation on the shape and size of a supersonic argon stream flowing from a nozzle into a rarefied space is considered. It is shown that with the growth of cluster sizes, both the primary ”traditional“ supersonic jet and the external cluster flow formed when heavy clusters penetrate through the lateral compressed layers of the primary flow into the surrounding background gas increase. The type of the correction factor in the well-known empirical formula proposed by Ashkenas and Sherman is found, in view of which this formula can be used under the conditions of clustered flows. The reasons for the impact of clusters on the gas dynamics of supersonic flow, as well as conditions and limitations of such an effect, are discussed.
AB - The role of condensation on the shape and size of a supersonic argon stream flowing from a nozzle into a rarefied space is considered. It is shown that with the growth of cluster sizes, both the primary ”traditional“ supersonic jet and the external cluster flow formed when heavy clusters penetrate through the lateral compressed layers of the primary flow into the surrounding background gas increase. The type of the correction factor in the well-known empirical formula proposed by Ashkenas and Sherman is found, in view of which this formula can be used under the conditions of clustered flows. The reasons for the impact of clusters on the gas dynamics of supersonic flow, as well as conditions and limitations of such an effect, are discussed.
UR - https://journals.ioffe.ru/articles/viewPDF/55312
UR - https://www.mendeley.com/catalogue/bd63d747-6e29-38c8-8ec4-be1cfdcba9da/
U2 - DOI: 10.21883/TPL.2022.06.55312.19215
DO - DOI: 10.21883/TPL.2022.06.55312.19215
M3 - Article
VL - 48
SP - 67
EP - 70
JO - Technical Physics Letters
JF - Technical Physics Letters
SN - 1063-7850
IS - 6
ER -
ID: 59416174