Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций
Конференция: IOP Publishing Ltd; 13 September 2020 through 20 September 2020; 13 September 2020 through 20 September 2020
Год издания: 2020
Идентификатор DOI: 10.1088/1742-6596/1675/1/012092
Аннотация: A superhydrophobic phenomenon during fluids flow through microchannel due to the presence of the textures on the walls of the channels was considered. A numerical study of fluids flow and mixing in the microchannel at different Reynolds numbers and average roughness sizes has been carried out. The shift in the critical Reynolds number of the transition from the vortex symmetric flow regime to the vortex asymmetric (engulfment) regime towards lower values in the T-shaped microchannels with textured walls was found. The substantially unsteady structures in the straight microchannels with textured walls at Reynolds numbers of about 1000 were obtained. © Published under licence by IOP Publishing Ltd.
Издание
Журнал: Journal of Physics: Conference Series
Выпуск журнала: Vol. 1675, Is. 1
ISSN журнала: 00165774
Издатель: Russian Science Foundation (RSF)
Персоны
- Lobasov A.S. (Siberian Federal University, 79 Svobodny pr., Krasnoyarsk, 660041, Russian Federation, Institute of Thermophysics, SB RAS, 1 Acad. Lavrentiev pr., Novosibirsk, 630090, Russian Federation)
- Minakov A.V. (Siberian Federal University, 79 Svobodny pr., Krasnoyarsk, 660041, Russian Federation, Institute of Thermophysics, SB RAS, 1 Acad. Lavrentiev pr., Novosibirsk, 630090, Russian Federation)
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