Issue |
E3S Web Conf.
Volume 459, 2023
XXXIX Siberian Thermophysical Seminar (STS-39)
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Article Number | 04012 | |
Number of page(s) | 4 | |
Section | Hydrodynamics, Heat and Mass Transfer and Wave Processes in Multiphase Media | |
DOI | https://doi.org/10.1051/e3sconf/202345904012 | |
Published online | 04 December 2023 |
Study of rivulet deflections and interactions on the surface of heated liquid film
1 Kutateladze Institute of Thermophysics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090, Russia
2 Novosibirsk State University, 630090 Novosibirsk, Russia
* Corresponding author: vitalik.semionov@gmail.com
Study of rivulet deflections and interactions on the surface of vertical flowing heated liquid film at Reynolds number Re = 75 and initial temperature T0 = 25oC has been carried out. For recognition of rivulets and calculation maximal deflection amplitude neural network YOLOv5 was used. Distribution of rivulets’ interaction is presented. Obtained results are in good agreement with the data for Re = 33.
© The Authors, published by EDP Sciences, 2023
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