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Vestnik Moskovskogo Universiteta. Seriya 1. Matematika. Mekhanika, 2011, Number 2, Pages 40–46
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This article is cited in 4 scientific papers (total in 4 papers)
Mechanics
Stability of the lateral surface of viscous fingers formed when a fluid is displaced from a Hele-Shaw cell
O. A. Logvinov Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
It is shown that instability develops on the lateral surface of the viscous fingers formed when a fluid is displaced from a Hele–Shaw cell. This instability is caused by the inertia forces. On the contrary, the viscous forces acting in the plane of the cell stabilize the surface.
Key words:
Hele–Shaw cell, viscous fingers.
Received: 05.11.2008
Citation:
O. A. Logvinov, “Stability of the lateral surface of viscous fingers formed when a fluid is displaced from a Hele-Shaw cell”, Vestnik Moskov. Univ. Ser. 1. Mat. Mekh., 2011, no. 2, 40–46; Moscow University Mechanics Bulletin, 66:2 (2011), 25–31
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https://www.mathnet.ru/eng/vmumm672 https://www.mathnet.ru/eng/vmumm/y2011/i2/p40
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