Journal article
Interfacial elastic fingering in Hele-Shaw cells: a weakly nonlinear study
- Abstract:
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We study a variant of the classic viscous fingering instability in Hele-Shaw cells where the interface separating the fluids is elastic, and presents a curvature-dependent bending rigidity. By employing a second-order mode-coupling approach we investigate how the elastic nature of the interface influences the morphology of emerging interfacial patterns. This is done by focusing our attention on a conventionally stable situation in which the fluids involved have the same viscosity. In this fra...
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Bibliographic Details
- Publisher:
- American Physical Society
- Publication date:
- 2013-01-01
Item Description
- UUID:
-
uuid:eb2d6dab-97ab-4f1b-9fda-4ea4d939d50e
- Local pid:
- oai:eprints.maths.ox.ac.uk:1796
- Deposit date:
- 2014-02-22
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- Copyright date:
- 2013
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