3 papers
physics.ao-ph2020
On hydrostatic approximation by R.I. Nigmatulin and L.F. Richardson's equation
I. N. Sibgatullin
The theorem given in 'Equations of Hydro-and Thermodynamics of the Atmosphere when Inertial Forces Are Small in Comparison with Gravity' (2018) is wrong, since the solutions of the…
physics.flu-dyn2018
Scale effects in internal wave attractors
C. Brouzet, I. N. Sibgatullin, E. V. Ermanyuk +2
As a necessary preliminary step toward geophysically significant extrapolations, we study the scale effects in internal wave attractors in the linear and nonlinear regimes. We use…
physics.flu-dyn2018
Internal Wave Attractors in 3D Geometries : trapping by oblique reflection
G. Pillet, E. V. Ermanyuk, L. R. M. Maas +2
We study experimentally the propagation of internal waves in two different three-dimensional (3D) geometries, with a special emphasis on the refractive focusing due to the 3D refle…