5 papers
Dynamics of a Coupled Atmosphere-Ocean Model
Hongjun Gao, Jinqiao Duan
We consider a coupled atmosphere-ocean model, which involves hydrodynamics, thermodynamics and nonautonomous interaction at the air-sea interface. First, we show that the coupled a…
Enstrophy and Ergodicity of Gravity Currents
Vena Pearl Bongolan-Walsh, Jinqiao Duan, Hongjun Gao +3
We study a coupled deterministic system of vorticity evolution and salinity transport equations, with spatially correlated white noise on the boundary. This system may be considere…
Almost Periodic Passive Tracer Dispersion
Jinqiao Duan, Hongjun Gao, Xinchu Fu
The authors investigate the impact of external sources on the pattern formation of concentration profiles of passive tracers in a two-dimensional shear flow. By using the pullback…
Asymptotic Dynamical Difference between the Nonlocal and Local Swift-Hohenberg Models
Guoguang Lin, Hongjun Gao, Jinqiao Duan +1
In this paper the difference in the asymptotic dynamics between the nonlocal and local two-dimensional Swift-Hohenberg models is investigated. It is shown that the bounds for the d…
Trajectory and Attractor Convergence for a Nonlocal Kuramoto-Sivashinsky Equation
Jinqiao Duan, Vincent Ervin, Hongjun Gao
The nonlocal Kuramoto-Sivashinsky equation arises in the modeling of the flow of a thin film of viscous liquid falling down an inclined plane, subject to an applied electric field.…