|
|
Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika, 2016, Number 4, Pages 39–43
(Mi vmumm165)
|
|
|
|
This article is cited in 13 scientific papers (total in 13 papers)
Mechanics
Displacement of a viscous fluid from a circular Hele-Shaw cell with a sink
O. A. Logvinov, E. I. Skryleva Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
It is found that the viscous fingering in an annular Hele-Shaw cell with a sink is unstable in spite of the radial geometry of displacement. A linear analysis shows the absolute instability of the radial front of displacement. The appearance of isolated fingers are clearly observed in numerical simulations.
Key words:
Hele-Shaw cell, viscous fingers, radial displacement.
Received: 20.04.2015
Citation:
O. A. Logvinov, E. I. Skryleva, “Displacement of a viscous fluid from a circular Hele-Shaw cell with a sink”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2016, no. 4, 39–43; Moscow University Mechanics Bulletin, 71:4 (2016), 77–81
Linking options:
https://www.mathnet.ru/eng/vmumm165 https://www.mathnet.ru/eng/vmumm/y2016/i4/p39
|
|