Lateral instability in normal viscous fingers.
We study a low-amplitude, long-wavelength lateral instability of the Saffman-Taylor finger by means of a phase-field model. We observe such an instability in two situations in which small dynamic perturbations are overimposed to a constant pressure drop. We first study the case in which the perturba...
Những tác giả chính: | Ledesma-Aguilar, R, Quevedo-Reyes, M, Corvera Poiré, E, Hernández-Machado, A |
---|---|
Định dạng: | Journal article |
Ngôn ngữ: | English |
Được phát hành: |
2005
|
Những quyển sách tương tự
-
Lateral instability in normal viscous fingers
Bằng: Ledesma-Aguilar, R, et al.
Được phát hành: (2005) -
Effects of normal viscous stresses on radial viscous fingering.
Bằng: Gadêlha, H, et al.
Được phát hành: (2009) -
Effects of normal viscous stresses on radial viscous fingering
Bằng: Gadelha, H, et al.
Được phát hành: (2009) -
Controlling viscous fingering instabilities of complex fluids
Bằng: Alban Pouplard, et al.
Được phát hành: (2024-01-01) -
Three-dimensional aspects of fluid flows in channels. II. Effects of meniscus and thin film regimes on viscous fingers
Bằng: Ledesma-Aguilar, R, et al.
Được phát hành: (2007)