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physics.flu-dyn2026
Vortex formation around islands in random waves
Alex J. Vernon, Junyi Ye, Wenzhe Liu +2
Wave vortices are fundamental topological features of interference fields, occurring at nodal points where the wave amplitude vanishes. A distinct class of vortices can instead for…
physics.flu-dyn2026
Wave Vortices Around Oscillating Subwavelength Holes: Water-Wave Observation
Junyi Ye, Zheyi Li, Alexey Y. Nikitin +4
We consider a two-dimensional wave system containing a subwavelength hole, such as an aperture in an interface supporting surface electromagnetic or acoustic waves, or an island in…