The influence of condensation on the supersonic flow sizes

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The influence of condensation on the supersonic flow sizes. / Дубровин, Кирилл Алексеевич ; Зарвин, Александр Евгеньевич ; Яскин, Александр Сергеевич et al.

In: Technical Physics Letters, Vol. 48, No. 6, 2022, p. 67-70.

Research output: Contribution to journal › Article › peer-review

BibTeX

@article{f6ae7c96caaa4cc1b3211cf7e3035dc9,

title = "The influence of condensation on the supersonic flow sizes",

abstract = "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.",

author = "Дубровин, {Кирилл Алексеевич} and Зарвин, {Александр Евгеньевич} and Яскин, {Александр Сергеевич} and Каляда, {Валерий Владимирович}",

year = "2022",

doi = "DOI: 10.21883/TPL.2022.06.55312.19215",

language = "English",

volume = "48",

pages = "67--70",

journal = "Technical Physics Letters",

issn = "1063-7850",

publisher = "PLEIADES PUBLISHING INC",

number = "6",

}

RIS

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