6 citations · 7 across the 4 of their papers we have counts for
4 papers · 1 filter
A minimal model of pump foil dynamics
Eunok Yim, Francois Gallaire
Pump foiling enables a hydrofoil surfboard to sustain forward motion on flat water using only periodic leg pumping, converting vertical oscillations into hydrodynamic lift and thru…
Leidenfrost flows: instabilities and symmetry breakings
Eunok Yim, Ambre Bouillant, David Quéré +1
Leidenfrost drops were recently found to host strong dynamics. In the present study, we investigate both experimentally and theoretically the {flows structures and stability} insid…
Nonlinear evolution of the centrifugal instability using a semi-linear model
Eunok Yim, Paul Billant, Francois Gallaire
We study the nonlinear evolution of the centrifugal instability developing on a columnar anticyclone with a Gaussian angular velocity using a semi-linear approach. The model consis…
Optimal spanwise-periodic control for recirculation length in a backward-facing step flow
E. Yim, I. Shukla, F. Gallaire +1
Three-dimensional control is considered in the flow past a backward-facing step (BFS). The BFS flow at Reynolds number (defined with the step height and the maximum inlet…