35 citations · 71 across the 4 of their papers we have counts for
5 papers
Breathers across the Focusing-to-Defocusing Transition: From Diffraction-Like Dynamics to Talbot Carpets
Andrea Armaroli, Hung-Chu Hsu, Meng-Syue Li +6
We experimentally investigate fundamental unstable breather wave groups propagating across the transition from focusing to defocusing regimes. In hydrodynamics, this transition is…
A nonlinear Schrödinger equation for gravity-capillary water waves on arbitrary depth with constant vorticity: Part I
H. -C. Hsu, C. Kharif, M. Abid +1
A nonlinear Schrödinger equation for the envelope of two-dimensional gravity-capillary waves propagating at the free surface of a vertically sheared current of constant vorticity i…
Nonconservative higher-order hydrodynamic modulation instability
O. Kimmoun, H. C. Hsu, B. Kibler +1
The modulation instability (MI) is a universal mechanism that is responsible for the disintegration of weakly nonlinear narrow-banded wave fields and the emergence of localized ext…
The pressure field beneath intense surface water wave groups
A. Slunyaev, E. Pelinovsky, H. -C. Hsu
A weakly-nonlinear potential theory is developed for the description of deep penetrating pressure fields caused by single and colliding wave groups of collinear waves due to the se…
Modulation Instability and Phase-Shifted Fermi-Pasta-Ulam Recurrence
O. Kimmoun, H. C. Hsu, H. Branger +8
Instabilities are common phenomena frequently observed in nature, sometimes leading to unexpected catastrophes and disasters in seemingly normal conditions. The simplest form of in…