Impacts of climate changes on ocean surface gravity waves over the eastern Canadian shelf
Sign Up to like & getrecommendations! Published in 2017 at "Ocean Dynamics"
DOI: 10.1007/s10236-017-1046-3
Abstract: A numerical study is conducted to investigate the impact of climate changes on ocean surface gravity waves over the eastern Canadian shelf (ECS). The “business-as-usual” climate scenario known as Representative Concentration Pathway RCP8.5 is considered… read more here.
Keywords: changes ocean; ocean surface; gravity waves; surface ... See more keywords
Scattering of surface gravity waves over a pair of trenches
Sign Up to like & getrecommendations! Published in 2018 at "Applied Mathematical Modelling"
DOI: 10.1016/j.apm.2018.06.002
Abstract: Abstract A numerical model based on boundary element method is developed to study the scattering of surface gravity waves over a pair of trenches of varied configurations under the assumption of small amplitude water wave… read more here.
Keywords: gravity waves; pair trenches; scattering surface; number ... See more keywords
Classification of Ellipsoids by Shape and Surface Gravity
Sign Up to like & getrecommendations! Published in 2019 at "Icarus"
DOI: 10.1016/j.icarus.2018.11.023
Abstract: Abstract It has long been known that the gravitational potential on the surface of a non-rotating, homogeneous tri-axial ellipsoid is lowest at the ends of its short axis, and highest at the ends of its… read more here.
Keywords: surface gravity; shape; surface; locked satellites ... See more keywords
Surface gravity and crater diameter as proxies of extra-terrestrial impact
Sign Up to like & getrecommendations! Published in 2019 at "Icarus"
DOI: 10.1016/j.icarus.2019.05.005
Abstract: Abstract Impact cratering is a dominant geological process in the Solar system and is one of the frontier themes in planetary research. Here we explore the possible dependency of surface gravity and crater geometry in… read more here.
Keywords: crater; gravity crater; surface gravity; crater diameter ... See more keywords
Numerical investigation of turbulence of surface gravity waves
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2021.1114
Abstract: Abstract In this paper, we numerically study the wave turbulence of surface gravity waves in the framework of Euler equations of the free surface. The purpose is to understand the variation of the scaling of… read more here.
Keywords: turbulence; surface gravity; nonlinearity; band ... See more keywords
Forward and inverse cascades by exact resonances in surface gravity waves.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.106.044213
Abstract: We study the energy transfer by exact resonances for deep-water surface gravity waves in a finite periodic spatial domain. Based on a kinematic model simulating the generation of active wave modes in a finite discrete… read more here.
Keywords: inverse cascades; exact resonances; energy; gravity waves ... See more keywords
Surface gravity waves propagating in a rotating frame: The Ekman-Stokes instability
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review Fluids"
DOI: 10.1103/physrevfluids.4.104802
Abstract: We report on an instability arising when surface gravity waves propagate in a rotating frame. The Stokes drift associated to the uniform wave field, together with global rotation, drives a mean flow in the form… read more here.
Keywords: instability; surface gravity; number; gravity waves ... See more keywords
Reaching for the surface: Spheroidal microswimmers in surface gravity waves
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review Fluids"
DOI: 10.1103/physrevfluids.7.014310
Abstract: Microswimmers (planktonic microorganisms or artificial active particles) immersed in a fluid interact with the ambient flow, altering their trajectories. In surface gravity waves, a common goal for microswimmers is vertical migration (e.g., to reach the… read more here.
Keywords: surface gravity; gravity waves; surface; reaching surface ... See more keywords
Sea Surface Gravity Waves Excited by Dynamic Ground Motions from Large Regional Earthquakes
Sign Up to like & getrecommendations! Published in 2020 at "Seismological Research Letters"
DOI: 10.1785/0220190267
Abstract: Infragravity waves on the sea surface near coastlines are occasionally excited by static displacement caused by large local earthquakes and recorded as tsunamis. However, tsunamis induced by ground motions from seismic waves are rarely observed,… read more here.
Keywords: waves excited; gravity waves; surface; ground motions ... See more keywords