24 citations · 35 across the 3 of their papers we have counts for
6 papers
Stabilization of unsteady nonlinear waves by phase space manipulation
Alexis Gomel, Amin Chabchoub, Maura Brunetti +3
We introduce a dynamic stabilization scheme universally applicable to unidirectional nonlinear coherent waves. By abruptly changing the waveguiding properties, the breathing of wav…
Separatrix crossing and symmetry breaking in NLSE-like systems due to forcing and damping
D. Eeltink, A. Armaroli, C. Luneau +3
We theoretically and experimentally examine the effect of forcing and damping on systems that can be described by the nonlinear Schrödinger equation (NLSE), by making use of the ph…
Stabilization of uni-directional water-wave trains over an uneven bottom
Andrea Armaroli, Alexis Gomel, Amin Chabchoub +2
We study the evolution of nonlinear surface gravity water-wave packets developing from modulational instability over an uneven bottom. A nonlinear Schrödinger equation (NLSE) with…
Viscous damping of gravity-capillary waves: Dispersion relations and nonlinear corrections
Andrea Armaroli, Debbie Eeltink, Maura Brunetti +1
We discuss the impact of viscosity on nonlinear propagation of surface waves at the interface of air and a fluid of large depth. After a survey of the available approximations of t…
Nonlinear stage of Benjamin-Feir instability in forced/damped deep water waves
Andrea Armaroli, Debbie Eeltink, Maura Brunetti +1
We study a three-wave truncation of a recently proposed damped/forced high-order nonlinear Schrödinger equation for deep-water gravity waves under the effect of wind and viscosity.…
How to reduce long-term drift in present-day and deep-time simulations?
Maura Brunetti, Christian Vérard
Climate models are often affected by long-term drift that is revealed by the evolution of global variables such as the ocean temperature or the surface air temperature. This spurio…