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Evolution of the spatial temperature field during evaporation of a liquid droplet. / Peschenyuk, Yu A.; Ayvazyan, G. Y.; Gatapova, E. Ya.

In: Thermophysics and Aeromechanics, Vol. 31, No. 5, 09.2024, p. 1055-1069.

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

Harvard

Peschenyuk, YA, Ayvazyan, GY & Gatapova, EY 2024, 'Evolution of the spatial temperature field during evaporation of a liquid droplet', Thermophysics and Aeromechanics, vol. 31, no. 5, pp. 1055-1069. https://doi.org/10.1134/S0869864324050147

APA

Peschenyuk, Y. A., Ayvazyan, G. Y., & Gatapova, E. Y. (2024). Evolution of the spatial temperature field during evaporation of a liquid droplet. Thermophysics and Aeromechanics, 31(5), 1055-1069. https://doi.org/10.1134/S0869864324050147

Vancouver

Peschenyuk YA, Ayvazyan GY, Gatapova EY. Evolution of the spatial temperature field during evaporation of a liquid droplet. Thermophysics and Aeromechanics. 2024 Sept;31(5):1055-1069. doi: 10.1134/S0869864324050147

Author

Peschenyuk, Yu A. ; Ayvazyan, G. Y. ; Gatapova, E. Ya. / Evolution of the spatial temperature field during evaporation of a liquid droplet. In: Thermophysics and Aeromechanics. 2024 ; Vol. 31, No. 5. pp. 1055-1069.

BibTeX

@article{6675e3ad79324ca0ae9cc6a199ea983a,
title = "Evolution of the spatial temperature field during evaporation of a liquid droplet",
abstract = "The present study investigated the phenomenon of heat transfer when a liquid droplet evaporated on a heated structured surface made of black silicon and smooth glass with a graphite coating. Water and volatile dielectric liquid HFE-7100 were used as the working fluids. The temperature fields were studied when shooting with a thermal imager from the top and from the side. A convective flow inside the droplet caused by the Marangoni effect was also investigated. The structures formed inside the heated liquid droplet were analyzed depending on the type of liquid. In particular, for HFE-7100 droplets, the evolution of the flower-shaped convective cells was studied in detail, and the contact line movement velocities were measured during evaporation of microdroplets.",
keywords = "IR thermography, contact line velocity, evaporation, microdroplet, temperature field",
author = "Peschenyuk, {Yu A.} and Ayvazyan, {G. Y.} and Gatapova, {E. Ya}",
note = "The study was supported by a grant from the Russian Science Foundation (Project No. 20-19-00722, https://rscf.ru/en/project/20-19-00722/).",
year = "2024",
month = sep,
doi = "10.1134/S0869864324050147",
language = "English",
volume = "31",
pages = "1055--1069",
journal = "Thermophysics and Aeromechanics",
issn = "0869-8643",
publisher = "Pleiades Publishing",
number = "5",

}

RIS

TY - JOUR

T1 - Evolution of the spatial temperature field during evaporation of a liquid droplet

AU - Peschenyuk, Yu A.

AU - Ayvazyan, G. Y.

AU - Gatapova, E. Ya

N1 - The study was supported by a grant from the Russian Science Foundation (Project No. 20-19-00722, https://rscf.ru/en/project/20-19-00722/).

PY - 2024/9

Y1 - 2024/9

N2 - The present study investigated the phenomenon of heat transfer when a liquid droplet evaporated on a heated structured surface made of black silicon and smooth glass with a graphite coating. Water and volatile dielectric liquid HFE-7100 were used as the working fluids. The temperature fields were studied when shooting with a thermal imager from the top and from the side. A convective flow inside the droplet caused by the Marangoni effect was also investigated. The structures formed inside the heated liquid droplet were analyzed depending on the type of liquid. In particular, for HFE-7100 droplets, the evolution of the flower-shaped convective cells was studied in detail, and the contact line movement velocities were measured during evaporation of microdroplets.

AB - The present study investigated the phenomenon of heat transfer when a liquid droplet evaporated on a heated structured surface made of black silicon and smooth glass with a graphite coating. Water and volatile dielectric liquid HFE-7100 were used as the working fluids. The temperature fields were studied when shooting with a thermal imager from the top and from the side. A convective flow inside the droplet caused by the Marangoni effect was also investigated. The structures formed inside the heated liquid droplet were analyzed depending on the type of liquid. In particular, for HFE-7100 droplets, the evolution of the flower-shaped convective cells was studied in detail, and the contact line movement velocities were measured during evaporation of microdroplets.

KW - IR thermography

KW - contact line velocity

KW - evaporation

KW - microdroplet

KW - temperature field

UR - https://www.scopus.com/pages/publications/105010300445

UR - https://www.elibrary.ru/item.asp?id=80367765

UR - https://www.mendeley.com/catalogue/6dc115d0-fa3c-3b2e-9a0d-343013be9744/

U2 - 10.1134/S0869864324050147

DO - 10.1134/S0869864324050147

M3 - Article

VL - 31

SP - 1055

EP - 1069

JO - Thermophysics and Aeromechanics

JF - Thermophysics and Aeromechanics

SN - 0869-8643

IS - 5

ER -

ID: 68675247