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physics.flu-dyn2026
On the stability of viscous Riemann ellipsoids
Joris Labarbe
The present study investigates the linear stability of Riemann ellipsoids in both the inviscid limit and in the presence of weak viscosity. In the inviscid regime, we derive a gene…
physics.flu-dyn2024
The instability of a membrane enclosed by two viscous fluids with a free surface
Joris Labarbe
This study examines the stability of a flexible material interface between two fluids of the same viscosity in interaction with a free surface. When the layers are motionless, we p…