The Tip of Dendritic Crystal in an Inclined Viscous Flow
Электронный научный архив УРФУ
Информация об архиве | Просмотр оригинала| Поле | Значение | |
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The Tip of Dendritic Crystal in an Inclined Viscous Flow
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| Автор |
Starodumov, I. O.
Titova, E. A. Pavlyuk, E. V. Alexandrov, D. V. |
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| Тематика |
DENDRITE
HYDRODYNAMICS INCLINED VISCOUS FLOW |
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| Описание |
We study the flow around the tip of a dendritic crystal by an inclined stream of viscous incompressible liquid. The tip shape is chosen accordingly to recent theory [Phil. Trans. R. Soc. A 2020, 378, 20190243] confirmed by a number of experiments and computations [Phil. Trans. R. Soc. A 2021, 379, 20200326]. Our simulations have been carried out for a 0, 30, 60, and 90-degree flow slope to the dendrite axis. We show that the stream inclination has a significant effect on the hydrodynamic flow and shear stress. In particular, a transition from laminar to turbulent currents on the upstream side of the dendritic crystal may occur in an inclined hydrodynamic flow. This leads to the fact that the heat and mass transfer mechanisms on the upstream and downstream sides of a growing dendritic crystal may be different. © 2022 by the authors.
Ministry of Education and Science of the Russian Federation, Minobrnauka The research funding from the Ministry of Science and Higher Education of the Russian Federation (Ural Federal University Program of Development within the Priority-2030 Program) is gratefully acknowledged. |
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| Дата |
2024-04-08T11:08:05Z
2024-04-08T11:08:05Z 2022 |
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| Тип |
Article
Journal article (info:eu-repo/semantics/article) Published version (info:eu-repo/semantics/publishedVersion) |
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| Идентификатор |
Starodumov, IO, Titova, EA, Pavlyuk, EV & Alexandrov, DV 2022, 'The Tip of Dendritic Crystal in an Inclined Viscous Flow', Crystals, Том. 12, № 11, 1590. https://doi.org/10.3390/cryst12111590
Starodumov, I. O., Titova, E. A., Pavlyuk, E. V., & Alexandrov, D. V. (2022). The Tip of Dendritic Crystal in an Inclined Viscous Flow. Crystals, 12(11), [1590]. https://doi.org/10.3390/cryst12111590 2073-4352 Final All Open Access; Gold Open Access https://www.mdpi.com/2073-4352/12/11/1590/pdf?version=1668064224 https://www.mdpi.com/2073-4352/12/11/1590/pdf?version=1668064224 http://elar.urfu.ru/handle/10995/131571 10.3390/cryst12111590 85141801505 000881042900001 |
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| Язык |
en
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| Права |
Open access (info:eu-repo/semantics/openAccess)
cc-by https://creativecommons.org/licenses/by/4.0/ https://creativecommons.org/licenses/by/4.0/ |
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| Формат |
application/pdf
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MDPI
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| Источник |
Crystals
Crystals |
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