3 papers
physics.flu-dyn2018
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…
physics.flu-dyn2017
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…
physics.flu-dyn2017
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…