80 citations · 471 across the 19 of their papers we have counts for
6 papers · 1 filter
Three- and four-wave resonances in the nonlinear quadratic Kelvin lattice
Andrea Pezzi, Tiziana Comito, Miguel D. Bustamante +1
In this paper we investigate analytically and numerically the nonlinear Kelvin lattice, namely a chain of masses and nonlinear springs, as in the alpha-Fermi-Pasta-Ulam-Tsingou (FP…
"Extraordinary" modulation instability in optics and hydrodynamics
Guillaume Vanderhaegen, Corentin Naveau, Pascal Szriftgiser +7
The classical theory of modulation instability (MI) attributed to Bespalov-Talanov in optics and Benjamin-Feir for water waves is just a linear approximation of nonlinear effects a…
Phase-suppressed hydrodynamics of solitons on constant-background plane wave
Amin Chabchoub, Takuji Waseda, Marco Klein +2
Soliton and breather solutions of the nonlinear Schrödinger equation (NLSE) are known to model localized structures in nonlinear dispersive media such as on the water surface. One…
Wave group evolution and interaction
N. Karjanto
This thesis deals with mathematical and physical aspects of deterministic freak wave generation in a hydrodynamic laboratory. We adopt the nonlinear Schrödinger (NLS) equation as a…
Spontaneous emergence of rogue waves in partially coherent waves: a quantitative experimental comparison between hydrodynamics and optics
Rebecca El Koussaifi, Alexey Tikan, Alessandro Toffoli +3
Rogue waves are extreme and rare fluctuations of the wave field that have been discussed in many physical systems. Their presence substantially influences the statistical propertie…
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…