24 citations · 59 across the 6 of their papers we have counts for
6 papers
Next-order balanced model captures submesoscale physics and statistics
Ryan Shìjié Dù, K. Shafer Smith, Oliver Bühler
Using nonlinear simulations in two settings, we demonstrate that QG, a potential-vorticity based next-order-in-Rossby balanced model, captures several aspects of ocea…
Turbulent spectrum of 2D internal gravity waves
Michal Shavit, Oliver Bühler, Jalal Shatah
We find the turbulent energy spectrum of weakly interacting 2D internal gravity waves using the full, non-hydrostatic dispersion relation. This spectrum is an exact solution of a r…
The role of sign indefinite invariants in shaping turbulent cascades
Michal Shavit, Oliver Bühler, Jalal Shatah
We highlight a non-canonical yet natural choice of variables for an efficient derivation of a kinetic equation for the energy density in non-isotropic systems, including internal g…
Third-order structure functions for isotropic turbulence with bidirectional energy transfer
Jin-Han Xie, Oliver Buhler
We derive and test a new heuristic theory for third-order structure functions that resolve the forcing scale in the scenario of simultaneous spectral energy transfer to both small…
On the wind generation of water waves
Oliver Buhler, Jalal Shatah, Samuel Walsh +1
In this work, we consider the mathematical theory of wind generated water waves. This entails determining the stability properties of the family of laminar flow solutions to the tw…
On the concentration of near-inertial waves in anticyclones
Eric Danioux, Jacques Vanneste, Oliver Bühler
An overlooked conservation law for near-inertial waves propagating in a steady background flow provides a new perspective on the concentration of these waves in regions of anticycl…