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physics.flu-dyn2026
How universal are warm turbulent cascades?
Ben Y. Israeli, Gregory Falkovich
It is often assumed that general stationary solutions to the wave kinetic equation are described solely by conserved fluxes and temperature. The families of solutions parameterized…
physics.flu-dyn2026
How turbulent flows grow vorticity at a point
Timo Schorlepp, Vladimir Rosenhaus, Gregory Falkovich
We describe how strong vorticity fluctuations appear in three-dimensional incompressible turbulence driven by a large-scale random force. By combining analytical and numerical meth…
physics.flu-dyn2025
Weak and strong turbulence in self-focusing and defocusing media
Vladimir Rosenhaus, Gregory Falkovich
While the focusing and defocusing Nonlinear Schrodinger Equations have similar behavior in the weak turbulence regime, they must differ dramatically in the strong turbulence regime…