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physics.flu-dyn2026
Visualization of Inertial and Kelvin Waves on the Quantum Vortex Lattice in Superfluid Helium
Florian Lorin, Charles Peretti, Corentin Bourjaillat +3
Superfluid He subjected to steady rotation develops a regular lattice of quantum vortices aligned with the rotation axis. We prepare this lattice in a rotating cryostat, pertur…
physics.flu-dyn2025
Laboratory observation of internal gravity wave turbulence in a three-dimensional, large-scale facility
Nicolas Lanchon, Samuel Boury, Pierre-Philippe Cortet
The search for solutions to the theory of weakly non-linear internal gravity wave turbulence is an active research topic. It is notably stimulated by the fact that this regime coul…
physics.flu-dyn2024
On the kinetics of internal gravity waves beyond the hydrostatic regime
Vincent Labarre, Nicolas Lanchon, Pierre-Philippe Cortet +2
We present a new derivation of the kinetic equation for weak, non-hydrostatic internal gravity wave turbulence. The equation is equivalent to the one obtained by Caillol & Zeitlin…