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physics.flu-dyn2026
Disentangling discrete and continuous spectra of tidally forced internal waves in shear flow
Yohei Onuki, Antoine Venaille
Generation of internal waves driven by barotropic tides over seafloor topography is a central issue in developing mixing and wave drag parameterizations for ocean circulation model…
physics.flu-dyn2025
The Impact of Stratification on Surface-Intensified Eastward Jets in Turbulent Gyres
Lennard Miller, Bruno Deremble, Antoine Venaille
This study examines the role of stratification in the formation and persistence of eastward jets (like the Gulf Stream and Kuroshio currents). Using a wind-driven, two-layer quasi-…
physics.flu-dyn2024
Gyre Turbulence
Lennard Miller, Antoine Venaille, Bruno Deremble
The exploration of a two-dimensional wind-driven ocean model with no-slip boundaries reveals the existence of a turbulent asymptotic regime where energy dissipation becomes indepen…