Vortex convective flows formed during the melting of ice in single-component media
- Authors: Chaplina T.O.1, Pakhnenko V.P.1
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Affiliations:
- Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences
- Issue: Vol 517, No 2 (2024)
- Pages: 347-353
- Section: GLACIOLOGY
- Submitted: 31.01.2025
- Published: 29.12.2024
- URL: https://edgccjournal.org/2686-7397/article/view/649993
- DOI: https://doi.org/10.31857/S2686739724080182
- ID: 649993
Cite item
Abstract
The results of theoretical and experimental studies of convective vortex currents formed during ice melting, as well as physical modeling of the phenomenon of spontaneous rotation of an ice disk on the water surface, are presented. It is shown that the cause of the observed movements on the surface of initially quiescent water is a cellular convective flow generated by the process of ice melting at the lower boundary of the disk, and a new physical model of such rotation is constructed.
Keywords
About the authors
T. O. Chaplina
Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences
Author for correspondence.
Email: tanya75.06@mail.ru
Russian Federation, Moscow
V. P. Pakhnenko
Ishlinsky Institute for Problems in Mechanics of the Russian Academy of Sciences
Email: tanya75.06@mail.ru
Russian Federation, Moscow
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