Laser-induced boiling of subcooled liquid: influence of the radiation power on the vapor bubble nucleation and growth

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Laser-induced boiling of subcooled liquid: influence of the radiation power on the vapor bubble nucleation and growth. / Chernov, A. A.; Pil'nik, A. A.; Levin, A. A. и др.

в: International Journal of Heat and Mass Transfer, Том 184, 122298, 03.2022.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

BibTeX

@article{bd4292abbaa5405184cde6bbc194dc9a,

title = "Laser-induced boiling of subcooled liquid: influence of the radiation power on the vapor bubble nucleation and growth",

abstract = "This paper presents the results of an experimental study of the effect of laser radiation power on the growth and collapse dynamics of vapor bubbles formed near the end-face of an optical fiber through which the radiation is transmitted into the liquid. It is shown that this influence is insignificant in the power range from 3 to 10 W. We propose a hypothesis that this effect is due to the fact that experiments with different radiation power have bubbles occurring and growing under similar temperature conditions. Our proposition has been confirmed by numerical simulations.",

keywords = "Laser-induced boiling, Subcooled liquid, Submerged jet, Vapor bubble",

author = "Chernov, {A. A.} and Pil'nik, {A. A.} and Levin, {A. A.} and Safarov, {A. S.} and Adamova, {T. P.} and Elistratov, {D. S.}",

note = "Funding Information: We used the COMSOL Multiphysics environment tools (as well as the resources of the High-Temperature Circuit Multi-Access Research Center, Ministry of Science and Higher Education of the Russian Federation, Project No. 13.CKP.21.0038) to find the moment of formation of the vapor phase nucleus and determine the dynamics of the temperature field during the absorption of laser radiation by the liquid. The computational domain of the model was cylinder, 10 mm long and 20 mm in diameter, with an optical fiber of 0.6 mm in diameter at the center. We imposed the following assumptions on the mathematical model: liquid is static and there are no external disturbances in the velocity field, energy absorption at the fiber–liquid interface is considered negligible, the absorption coefficient is independent of the liquid temperature (the real dependence of the absorption coefficient on the temperature is not significant in our situation [22] ). Funding Information: This work was supported by the Russian Science Foundation (project # 19-19-00122 ). Publisher Copyright: {\textcopyright} 2021 Elsevier Ltd",

year = "2022",

month = mar,

doi = "10.1016/j.ijheatmasstransfer.2021.122298",

language = "English",

volume = "184",

journal = "International Journal of Heat and Mass Transfer",

issn = "0017-9310",

publisher = "Elsevier Ltd",

}

RIS

TY - JOUR

T1 - Laser-induced boiling of subcooled liquid: influence of the radiation power on the vapor bubble nucleation and growth

AU - Chernov, A. A.

AU - Pil'nik, A. A.

AU - Levin, A. A.

AU - Safarov, A. S.

AU - Adamova, T. P.

AU - Elistratov, D. S.

N1 - Funding Information: We used the COMSOL Multiphysics environment tools (as well as the resources of the High-Temperature Circuit Multi-Access Research Center, Ministry of Science and Higher Education of the Russian Federation, Project No. 13.CKP.21.0038) to find the moment of formation of the vapor phase nucleus and determine the dynamics of the temperature field during the absorption of laser radiation by the liquid. The computational domain of the model was cylinder, 10 mm long and 20 mm in diameter, with an optical fiber of 0.6 mm in diameter at the center. We imposed the following assumptions on the mathematical model: liquid is static and there are no external disturbances in the velocity field, energy absorption at the fiber–liquid interface is considered negligible, the absorption coefficient is independent of the liquid temperature (the real dependence of the absorption coefficient on the temperature is not significant in our situation [22] ). Funding Information: This work was supported by the Russian Science Foundation (project # 19-19-00122 ). Publisher Copyright: © 2021 Elsevier Ltd

PY - 2022/3

Y1 - 2022/3

N2 - This paper presents the results of an experimental study of the effect of laser radiation power on the growth and collapse dynamics of vapor bubbles formed near the end-face of an optical fiber through which the radiation is transmitted into the liquid. It is shown that this influence is insignificant in the power range from 3 to 10 W. We propose a hypothesis that this effect is due to the fact that experiments with different radiation power have bubbles occurring and growing under similar temperature conditions. Our proposition has been confirmed by numerical simulations.

AB - This paper presents the results of an experimental study of the effect of laser radiation power on the growth and collapse dynamics of vapor bubbles formed near the end-face of an optical fiber through which the radiation is transmitted into the liquid. It is shown that this influence is insignificant in the power range from 3 to 10 W. We propose a hypothesis that this effect is due to the fact that experiments with different radiation power have bubbles occurring and growing under similar temperature conditions. Our proposition has been confirmed by numerical simulations.

KW - Laser-induced boiling

KW - Subcooled liquid

KW - Submerged jet

KW - Vapor bubble

UR - http://www.scopus.com/inward/record.url?scp=85120436142&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/7b316bcc-a2ed-31fd-b652-d5cb44ea3dd3/

U2 - 10.1016/j.ijheatmasstransfer.2021.122298

DO - 10.1016/j.ijheatmasstransfer.2021.122298

M3 - Article

AN - SCOPUS:85120436142

VL - 184

JO - International Journal of Heat and Mass Transfer

JF - International Journal of Heat and Mass Transfer

SN - 0017-9310

M1 - 122298

ER -

ID: 34892841