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physics.flu-dyn2026
Numerical simulations and universal saturation profiles for viscous fingering patterns in Hele-Shaw flow
Irio M. Coutinho, Liam C. Morrow, Scott W. McCue
Hele-Shaw flows with an interface are known to give rise to complex pattern formation, whereby the Saffman-Taylor instability triggers a viscous fingering process accompanied by ti…
physics.flu-dyn2024
Two-interface and thin filament approximation in Hele--Shaw channel flow
Michael C Dallaston, Michael J W Jackson, Liam C Morrow +1
When a viscous fluid partially fills a Hele--Shaw channel, and is pushed by a pressure difference, the fluid interface is unstable due to the Saffman--Taylor instability. We consid…