40 citations · 86 across the 8 of their papers we have counts for
4 papers · 1 filter
A boundary perturbation method to simulate nonlinear deformations of a two-dimensional bubble
Philippe Guyenne
Nonlinear deformations of a two-dimensional gas bubble are investigated in the framework of a Hamiltonian formulation involving surface variables alone. The Dirichlet--Neumann oper…
Nonlinear simulation of wave group attenuation due to scattering in broken floe fields
Boyang Xu, Philippe Guyenne
Direct phase-resolved simulations are performed to investigate the propagation and scattering of nonlinear ocean waves in fragmented sea ice. The numerical model solves the full ti…
Assessment of a porous viscoelastic model for wave attenuation in ice-covered seas
Boyang Xu, Philippe Guyenne
Chen et al. (Eur. J. Mech. B/Fluids 78, pp. 88-105, 2019) recently proposed a two-dimensional continuum model for linear gravity waves propagating in ice-covered seas. It is based…
Wave-breaking and generic singularities of nonlinear hyperbolic equations
Y. Pomeau, M. Le Berre, P. Guyenne +1
Wave-breaking is studied analytically first and the results are compared with accurate numerical simulations of 3D wave-breaking. We focus on the time dependence of various quantit…