Spatial and Temporal Variability of Semidiurnal Internal Tide Energetics in the Western Bay of Bengal
Sign Up to like & getrecommendations! Published in 2019 at "Pure and Applied Geophysics"
DOI: 10.1007/s00024-019-02221-4
Abstract: The three-dimensional Massachusetts Institute of Technology general circulation model (MITgcm) with time-dependent forcing is implemented to investigate the spatial and temporal variability of internal tides over the eastern coast of India. Numerical simulations are conducted… read more here.
Keywords: internal tides; energy; spatial temporal; variability ... See more keywords
Effect of seasonal and cyclonic winds on internal tides over the Bay of Bengal
Sign Up to like & getrecommendations! Published in 2017 at "Natural Hazards"
DOI: 10.1007/s11069-017-2811-9
Abstract: The influence of seasonal and cyclonic winds is studied on the characteristics of internal waves (IWs) over the western Bay of Bengal (BoB) by using MITgcm model. As the BoB experiences reversal of seasonal winds… read more here.
Keywords: internal tides; frequency; bay bengal; effect ... See more keywords
Modal structure and propagation of internal tides in the northeastern South China Sea
Sign Up to like & getrecommendations! Published in 2019 at "Acta Oceanologica Sinica"
DOI: 10.1007/s13131-019-1473-1
Abstract: The evolution of energy, energy flux and modal structure of the internal tides (ITs) in the northeastern South China Sea is examined using the measurements at two moorings along a cross-slope section from the deep… read more here.
Keywords: slope; internal tides; energy; continental slope ... See more keywords
Observation of internal tides and sediment transport processes at the head of Logan Canyon on central Scotian Slope, eastern Canada
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Marine Systems"
DOI: 10.1016/j.jmarsys.2019.02.007
Abstract: Abstract An instrumented seabed lander was deployed in the head of Logan Canyon in ~280 m water depth in 2005 to obtain the first observations of near-bed hydrodynamics and sediment transport processes in a shelf incising… read more here.
Keywords: transport; head logan; internal tides; logan canyon ... See more keywords
Energetics and spatio-temporal variability of semidiurnal internal tides in the Bay of Bengal and Andaman Sea
Sign Up to like & getrecommendations! Published in 2020 at "Progress in Oceanography"
DOI: 10.1016/j.pocean.2020.102444
Abstract: Abstract Energetics of semidiurnal barotropic and internal tides in the Bay of Bengal (BoB) and Andaman Sea (AS) are studied using the simulations from a high-resolution ocean general circulation model. Barotropic M 2 tide, which… read more here.
Keywords: internal tides; barotropic; energy; variability ... See more keywords
Changing the Unpredictable Nature of Internal Tides Through Deep Learning
Sign Up to like & getrecommendations! Published in 2023 at "Geophysical Research Letters"
DOI: 10.1029/2022gl102227
Abstract: Nonstationary internal tides (ITs) are formed from their interactions with background currents. Harmonic analysis (HA), which cannot be used to estimate the incoherent component, is almost exclusively used method to predict ITs from observations. This… read more here.
Keywords: internal tides; changing unpredictable; learning; deep learning ... See more keywords
Contributions of Tropical Cyclones and Internal Tides To Deep Near‐Inertial Kinetic Energy Under Eddy Modulation
Sign Up to like & getrecommendations! Published in 2024 at "Geophysical Research Letters"
DOI: 10.1029/2024gl111330
Abstract: Near‐inertial waves (NIWs) are essential energy sources for deep diapycnal mixing. However, the mechanisms for generating deep and abyssal NIWs are largely unknown. Here, using 3 year full‐depth mooring data at 130°E/15°N, we demonstrate that… read more here.
Keywords: induced niws; energy; kinetic energy; internal tides ... See more keywords
Ocean internal tides suppress tropical cyclones in the South China Sea
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DOI: 10.1038/s41467-024-48003-y
Abstract: Tropical Cyclones (TCs) are devastating natural disasters. Analyzing four decades of global TC data, here we find that among all global TC-active basins, the South China Sea (SCS) stands out as particularly difficult ocean for… read more here.
Keywords: south china; china sea; intensification; internal tides ... See more keywords
Enhanced generation of internal tides under global warming
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DOI: 10.1038/s41467-024-52073-3
Abstract: A primary driver of deep-ocean mixing is breaking of internal tides generated via interactions of barotropic tides with topography. It is important to understand how the energy conversion from barotropic to internal tides responds to… read more here.
Keywords: internal tides; mode internal; global warming; energy conversion ... See more keywords
Influence of Horizontal Nonuniformity of Stratification on Internal Tides and Their Induced Diapycnal Diffusion in the Ice-Free Kara Sea
Sign Up to like & getrecommendations! Published in 2020 at "Oceanology"
DOI: 10.1134/s0001437020020046
Abstract: Abstract—The 3D finite-element hydrostatic model QUODDY-4 is used to study the influence of horizontally nonuniform stratification on internal tides and their induced diapycnal diffusion in the ice-free Kara Sea. This model was used to perform… read more here.
Keywords: internal tides; stratification; stratification internal; diapycnal diffusion ... See more keywords
Decay Rates of Internal Tides Estimated by an Improved Wave–Wave Interaction Analysis
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Physical Oceanography"
DOI: 10.1175/jpo-d-17-0278.1
Abstract: Recent numerical and observational studies have reported that resonant wave–wave interaction may be a crucial process for the energy loss of internal tides and the associated vertical water mixing in the midlatitude deep ocean. Special… read more here.
Keywords: internal tides; wave wave; decay; energy ... See more keywords