Mixing and Formation of Layers by Internal Wave Forcing: MIXING INDUCED BY A NORMAL MODE
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2017jc013309
Abstract: The energy pathways from propagating internal waves to the scales of irreversible mixing in the ocean are not fully described. In the ocean interior, the triadic resonant instability is an intrinsic destabilization process that may… read more here.
Keywords: energy; normal mode; internal wave; formation ... See more keywords
Internal solitary waves on the NW African shelf: A heuristic approach to localize diapycnal mixing hotspots
Sign Up to like & getrecommendations! Published in 2021 at "Continental Shelf Research"
DOI: 10.1016/j.csr.2021.104492
Abstract: Abstract Turbulent mixing on continental shelves plays roles in the structure and dynamics of marine ecosystems, nutrient cycling, primary production and dispersion of pollutants. Describing and understanding internal wave dynamics enables improved mapping of mixing… read more here.
Keywords: diapycnal mixing; internal wave; waves african; solitary waves ... See more keywords
Oblique internal-wave chain resonance over seabed corrugations
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2017.613
Abstract: Here we show that monochromatic long-crested corrugations on an otherwise flat seafloor can coherently scatter the energy of an oblique incident internal wave to multiple multi-directional higher-mode internal waves via a series of resonant interactions.… read more here.
Keywords: topography; resonance; internal wave; chain resonance ... See more keywords
Internal wave boluses as coherent structures in a continuously stratified fluid
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Fluid Mechanics"
DOI: 10.1017/jfm.2019.993
Abstract: Internal waves shoaling on the continental slope can break and form materially coherent vortices called boluses. These boluses are able to trap and transport material up the continental slope, yet the global extent of bolus… read more here.
Keywords: wave boluses; pycnocline; internal wave; coherent structures ... See more keywords
Dependence of Internal Wave Bolus Transport on Pycnocline Thickness
Sign Up to like & getrecommendations! Published in 2020 at "Geophysical Research Letters"
DOI: 10.1029/2020gl086952
Abstract: A bolus is a vortex formed by an internal wave propagating upslope with the shoaling wave. The amount of sediment and biota transported by boluses travelling up the world's continental slopes and onto the continental… read more here.
Keywords: pycnocline thickness; wave; internal wave; density ... See more keywords
Not Just Sea Ice: Other Factors Important to Near‐inertial Wave Generation in the Arctic Ocean
Sign Up to like & getrecommendations! Published in 2021 at "Geophysical Research Letters"
DOI: 10.1029/2020gl090508
Abstract: Internal wave energy in the Arctic Ocean is often an order of magnitude lower than the midlatitudes. By inhibiting energy input and causing damping, the presence of sea ice is believed to be responsible for… read more here.
Keywords: sea ice; wave; internal wave; energy ... See more keywords
Nonlinear internal wave at the interface of two-layer liquid due to a moving hydrofoil
Sign Up to like & getrecommendations! Published in 2017 at "Physics of Fluids"
DOI: 10.1063/1.4993460
Abstract: This paper is concerned with the internal wave at the interface of two layers of liquids due to a hydrofoil in the lower layer liquid. The two-layer fluid is assumed moving parallel to the interface… read more here.
Keywords: layer; internal wave; wave; hydrofoil ... See more keywords
Nonlinear viscous higher harmonics generation due to incident and reflecting internal wave beam collision
Sign Up to like & getrecommendations! Published in 2017 at "Physics of Fluids"
DOI: 10.1063/1.5001969
Abstract: In this paper, we have considered the non-linear effects arising due to the collision of incident and reflected internal wave beams. It has already been shown analytically [Tabaei et al., “Nonlinear effects in reflecting and… read more here.
Keywords: internal wave; wave; reflecting internal; collision ... See more keywords
Coupled model simulation of the internal wave wakes induced by a submerged body in SAR imaging
Sign Up to like & getrecommendations! Published in 2020 at "Waves in Random and Complex Media"
DOI: 10.1080/17455030.2020.1785040
Abstract: ABSTRACT The patterns of internal waves are common occurrences in remote sensing images of the ocean. Internal waves are usually induced by undulating terrain on the sea floor or moving sources in the stratified ocean,… read more here.
Keywords: wave wakes; coupled model; model; internal wave ... See more keywords
Internal wave turbulence in a stratified fluid with and without eigenmodes of the experimental domain
Sign Up to like & getrecommendations! Published in 2023 at "Physical Review Fluids"
DOI: 10.1103/physrevfluids.8.054802
Abstract: We present laboratory experiments on turbulence in a linearly stratified fluid driven by an ensemble of internal gravity waves which approaches statistical homogeneity and axi-symmetry. In a way similar to several recent experimental works, non-linearities… read more here.
Keywords: wave turbulence; stratified fluid; turbulence; internal wave ... See more keywords
Succession of Resonances to Achieve Internal Wave Turbulence.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review letters"
DOI: 10.1103/physrevlett.124.204502
Abstract: We study experimentally the interaction of nonlinear internal waves in a stratified fluid confined in a trapezoidal tank. The setup has been designed to produce internal wave turbulence from monochromatic and polychromatic forcing through three… read more here.
Keywords: succession resonances; wave turbulence; internal wave; wave ... See more keywords