Effect of the inlet flow rate ratio on liquid efficiency in a T-shaped micromixer at low Reynolds numbers

A. Yu Kravtsova, M. V. Kashkarova, P. E. Ianko, A. V. Bilsky, Y. V. Kravtsov

Результат исследования: Научные публикации в периодических изданияхстатья по материалам конференциирецензирование

Аннотация

The effect of the ratio of inlet flow rates on the flow structure and efficiency of liquid mixing in a T-shaped micromixer was studied at low Reynolds numbers using the method of particle image velocimetry and laser-induced fluorescence techniques. It was found that under the stationary flow regimes, the maximum efficiency of liquid mixing is 0.86 at Re = 186 and inlet flow ratio (R) of 1. The maximum dimensionless value of the longitudinal component of the mean flow velocity (up to 2.0) is achieved for the cases with the smallest and largest inlet flow ratio, that is, at R = 0.03 and R = 1.

Язык оригиналаанглийский
Номер статьи012138
Число страниц5
ЖурналJournal of Physics: Conference Series
Том1677
Номер выпуска1
DOI
СостояниеОпубликовано - 3 дек 2020
Событие36th Siberian Thermophysical Seminar, STS 2020 - Novosibirsk, Российская Федерация
Продолжительность: 5 окт 20207 окт 2020

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