Effects of normal viscous stresses on radial viscous fingering.
We revisit the radial viscous fingering problem in a Hele-Shaw cell, and consider the action of viscous stresses originated from velocity gradients normal to the fluid-fluid interface. The evolution of the interface during linear and weakly nonlinear stages is described analytically through a mode-c...
| Auteurs principaux: | , |
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| Format: | Journal article |
| Langue: | English |
| Publié: |
2009
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