Results 1 to 10 of about 117,499 (165)

Diurnal and semidiurnal internal waves on the southern slope of the Yermak Plateau [PDF]

open access: yesScientific Reports, 2022
The Yermak Plateau (YP) is located across the Arctic–Atlantic gateway in the northwest of the Svalbard archipelago. In this region, internal waves are believed to cause intense turbulent mixing and hence influence the heat budget in the Arctic Ocean ...
Shuya Wang, Anzhou Cao, Qun Li, Xu Chen
doaj   +2 more sources

Effect of Internal Waves on Moving Small Vessels in the Sea

open access: yesFluids, 2023
Internal waves are responsible for many important processes in the ocean environment (ocean ventilation, energy transfer from large-scale processes to turbulence, etc.).
Andrey Serebryany
doaj   +1 more source

Internal Wave Interferometry [PDF]

open access: yesPhysical Review Letters, 2010
Internal waves are a ubiquitous and significant means of momentum and energy transport in the oceans, atmosphere, and astrophysical bodies. Here, we show that internal wave propagation in nonuniform density stratifications, which are prevalent throughout nature, has a direct mathematical analogy with the classical optical problem of a Fabry-Perot ...
Mathur, Manikandan S., Peacock, Thomas
openaire   +3 more sources

On the interaction of short linear internal waves with internal solitary waves [PDF]

open access: yesNonlinear Processes in Geophysics, 2018
We study the interaction of small-scale internal wave packets with a large-scale internal solitary wave using high-resolution direct numerical simulations in two dimensions.
C. Xu, M. Stastna
doaj   +1 more source

Observational Evidence and Open Questions on the Role of Internal Tidal Waves on the Concentration and Transport of Floating Plastic Debris

open access: yesFrontiers in Marine Science, 2021
Tidal currents flowing over benthic relief (e.g., banks, shelf break) can produce large internal waves. These waves propagate away from their origin and are capable of crossing the continental shelf and seas.
Alan L. Shanks
doaj   +1 more source

Nonlinear Internal Waves in Synthetic Aperture Radar Imagery [PDF]

open access: yesOceanography, 2013
Synthetic aperture radar (SAR) has contributed significantly to the study and understanding of oceanic nonlinear internal waves. Although they travel within the ocean's interior, currents associated with internal waves produce variations in ocean surface
Werner Alpers   +3 more
doaj   +1 more source

Numerical Simulation of the Force Acting on the Riser by Two Internal Solitary Waves

open access: yesApplied Sciences, 2022
An internal wave is a typical dynamic process. As an internal wave, an internal solitary wave usually occurs between two layers of fluids with different densities.
Wen Yu   +3 more
doaj   +1 more source

Seismic Detection of Oceanic Internal Gravity Waves From Subaerial Seismometers

open access: yesAGU Advances, 2021
Oceanic internal gravity waves propagate along density stratification within the water column and are ubiquitous. They can propagate thousands of kilometers before breaking in shoaling bathymetry and the ensuing turbulent mixing affects coastal processes
Heather R. Shaddox   +3 more
doaj   +1 more source

Instabilities in internal gravity waves

open access: yesMathematics in Engineering, 2023
Internal gravity waves are propagating disturbances in stably stratified fluids, and can transport momentum and energy over large spatial extents. From a fundamental viewpoint, internal waves are interesting due to the nature of their dispersion relation,
Dheeraj Varma   +2 more
doaj   +1 more source

Internal Gravity Waves [PDF]

open access: yes, 2019
The ocean's interior is filled with waves that can only exist because the ocean is vertically stratified in temperature and salinity. Like waves at the ocean surface, internal waves are restored by gravity. These internal gravity waves are generated by wind, tides, and low-frequency flows.
Buijsman, Maarten C.   +3 more
openaire   +2 more sources

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