| Issue |
E3S Web Conf.
Volume 459, 2023
XXXIX Siberian Thermophysical Seminar (STS-39)
|
|
|---|---|---|
| Article Number | 08003 | |
| Number of page(s) | 5 | |
| Section | Thermophysics of Micro- and Nanosystems | |
| DOI | https://doi.org/10.1051/e3sconf/202345908003 | |
| Published online | 04 December 2023 | |
Study of the influence of different parameters on the flight of microdroples over the contact line in a liquid film heated from below
Kutateladze Institute of Thermophysics SB RAS, Novosibirsk, 630090, Russia
In this work, experimental studies were carried out on the flight of levitating liquid microdrops over the contact line around a dry patch formed in the horizontal liquid film heated from below in the temperature range of 52°C - 77°C. The working area is a textolite base, in the center of which a copper rod of a circular cross section with a diameter of 3 mm is pressed. The copper rod serves as a heating element. It was found that with an increase in the substrate temperature and decrease in the diameter of the microdroplets the height of the flight increases.
© The Authors, published by EDP Sciences, 2023
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