Fast and slow resonant triads in the two-layer rotating shallow water equations
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2018.468
Abstract: In this paper, we examine triad resonances in a rotating shallow water system when there are two free interfaces. This allows for an examination in a relatively simple model of the interplay between baroclinic and… read more here.
Keywords: rotating shallow; mode; layer rotating; shallow water ... See more keywords
Upscale transfer of waves in one-dimensional rotating shallow water
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2023.114
Abstract: Abstract We study the inverse flux of waves in one of the simplest geophysical fluid dynamics models: one-dimensional rotating shallow water equations. Based on direct numerical integration of the governing equations, we find that waves… read more here.
Keywords: transfer; shallow water; one dimensional; dimensional rotating ... See more keywords
Balance in non-hydrostatic rotating shallow-water flows
Sign Up to like & getrecommendations! Published in 2021 at "Physics of Fluids"
DOI: 10.1063/5.0057707
Abstract: Unsteady nonlinear shallow-water flows typically emit inertia-gravity waves through a process called “spontaneous adjustment-emission.” This process has been studied extensively within the rotating shallow-water model, the simplest geophysical model having the required capability. Here, we… read more here.
Keywords: water flows; rotating shallow; water; layer ... See more keywords