Impurity Redistribution in Colloid Mixtures
- 作者: Cherepanov I.1
-
隶属关系:
- Perm State University
- 期: 卷 63, 编号 12 (2018)
- 页面: 1703-1710
- 栏目: Theoretical and Mathematical Physics
- URL: https://journals.rcsi.science/1063-7842/article/view/202379
- DOI: https://doi.org/10.1134/S1063784218120034
- ID: 202379
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详细
The redistribution of impurity nanoparticles in a colloid mixture has been considered for two cases: (i) the mixture settles in a narrow channel first in the horizontal and then in the vertical position and (ii) the mixture is transferred from a vessel to a narrow channel. A flow that brings the system to stable equilibrium with a true vertical density gradient distorts the initially barometric distribution of impurity nanoparticles. It has been shown by numerical simulation that the initial inhomogeneity of the mixture to a great extent continues to persist in both cases.