19 citations · 21 across the 4 of their papers we have counts for
4 papers
Weakly nonlinear models for internal waves: inverse scattering transform and solitary wave contents
Shengqian Chen
The time evolution emanating from "internal dam-break" initial conditions is studied for a class of models of stratified Euler fluids in configurations close to two-homogeneous lay…
Strongly nonlinear models for internal waves: an application for the dam-break problem
Shengqian Chen
Strongly nonlinear models of internal wave propagation for incompressible stratified Euler fluids are investigated numerically and analytically to determine the evolution of a clas…
Multiscale Asymptotics for the Skeleton of the Madden-Julian Oscillation and Tropical-Extratropical Interactions
Shengqian Chen, Andrew J. Majda, Samuel N. Stechmann
A new model is derived and analyzed for tropical-extratropical interactions involving the Madden-Julian oscillation (MJO). The model combines (i) the tropical dynamics of the MJO a…
An inertia 'paradox' for incompressible stratified Euler fluids
Roberto Camassa, Shengqian Chen, Gregorio Falqui +2
The interplay between incompressibility and stratification can lead to non-conservation of horizontal momentum in the dynamics of a stably stratified incompressible Euler fluid fil…