Results 61 to 70 of about 157,027 (285)

Direct measurements reveal instabilities and turbulence within large amplitude internal solitary waves beneath the ocean

Communications Earth & Environment, 2021
Internal solitary waves are ubiquitous in coastal regions and marginal seas of the world’s oceans. As the waves shoal shoreward, they lose the energy obtained from ocean tides through globally significant turbulent mixing and dissipation and consequently
Ming‐Huei Chang, Yu‐Hsin Cheng, Y. Yang, S. Jan, S. Ramp, D. B. Reeder, Wan-Ting Hsieh, D. Ko, K. Davis, Huan‐Jie Shao, R. Tseng   +10 more
semanticscholar   +1 more source

Combined effect of rotation and topography on shoaling oceanic internal solitary waves [PDF]

, 2014
Internal solitary waves commonly observed in the coastal ocean are often modeled by a nonlinear evolution equation of the Korteweg-de Vries type. Because these waves often propagate for long distances over several inertial periods, the effect of Earth's ...
Grimshaw, R, Guo, C, Helfrich, K, Vlasenko, V   +3 more
core   +2 more sources

Marginal Instability Within Internal Solitary Waves

Geophysical Research Letters, 2021
AbstractHigh‐resolution observations of the currents, hydrography, and turbulence within internal solitary waves (ISWs) reveal Kelvin‐Helmholtz (KH) billows and breaking waveforms occurring in the lower periphery and in the trailing edges, respectively, of the wave cores.
openaire   +1 more source

Structure of Large-Amplitude Internal Solitary Waves [PDF]

Journal of Physical Oceanography, 2000
The horizontal and vertical structure of large-amplitude internal solitary waves propagating in stratified waters on a continental shelf is investigated by analyzing the results of numerical simulations and in situ measurements. Numerical simulations aimed at obtaining stationary, solitary wave solutions of different amplitudes were carried out using a
VLASENKO V, BRANDT P, RUBINO, Angelo
openaire   +2 more sources

Shoaling mode-2 internal solitary-like waves [PDF]

, 2019
The propagation of a train of mode-2 internal solitary-like waves (ISWs) over a uniformly sloping, solid topographic boundary, has been studied by means of a combined laboratory and numerical investigation.
Grimshaw, Groeskamp, Koen J. van de Wal, Kundu, Magda Carr, Marek Stastna, Peter A. Davies, Sutherland   +7 more
core   +2 more sources

Interactions Between Internal Solitary Waves and Sea Ice

Journal of Geophysical Research: Oceans
Internal Solitary Waves (ISWs) that form on internal density interfaces in the ocean are responsible for the horizontal transport and vertical mixing of heat, nutrients, and other water properties.
S. Hartharn-Evans, Magda Carr, M. Stastna   +2 more
semanticscholar   +1 more source

Large amplitude internal solitary waves over a shelf [PDF]

Natural Hazards and Earth System Sciences, 2011
Dynamics of large amplitude internal waves in two-layers of shallow water is considered. It is demonstrated that in laboratory experiments the subsurface waves of depression over a shelf may be simulated by internal symmetric solitary waves of the mode 2
N. Gavrilov, V. Liapidevskii, K. Gavrilova   +2 more
doaj   +1 more source

Higher-Order Benjamin–Ono Model for Ocean Internal Solitary Waves and Its Related Properties

Axioms, 2023
In this study, the propagation of internal solitary waves in oceans at great depths was analyzed. Using multi-scale analysis and perturbation expansion, the basic equation is simplified to the classical Benjamin–Ono equation with variable coefficients ...
Yanwei Ren, Huanhe Dong, Baojun Zhao, Lei Fu   +3 more
doaj   +1 more source

Evidence of Reflected Internal Solitary Waves in the Strait of Gibraltar

Journal of Geophysical Research: Oceans
Large‐amplitude internal solitary waves (ISWs) propagating eastward toward the Alboran Sea have long been known in the Strait of Gibraltar. New in‐situ data and satellite images evidence northwestward propagating ISWs.
Jean‐Baptiste Roustan, L. Bordois, Jesús García-Lafuente, Franck Dumas, Francis Auclair, X. Carton   +5 more
semanticscholar   +1 more source

Opinion: Gavage Administration of MXene as a Route‐Specific Alternative to Intravenous Injection into the Bloodstream of Laboratory Animals for Reducing Systemic Nanotoxicity Risks in Immunosuppression and Post‐Transplantation Models with Bile Acid Modification

Advanced Healthcare Materials, EarlyView.
Recent studies reported immunosuppressive properties of specific MXene nanomaterials. Their intravenous injection into the bloodstream of laboratory animals has been a common delivery method to suppress systemic inflammation and prevent transplant rejection.
Alireza Rafieerad, M. Akif Rahman, Ahmad Amiri   +2 more
wiley   +1 more source