Global ETD Search
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Showing 1 to 8 of 8 for “"nonlinear internal waves"”.
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On long nonlinear internal waves over bottom topography
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Civil Engineering, 1985.
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Long nonlinear internal waves and quasi-steady lee waves.
Thesis (Ph. D.)--Massachusetts Institute of Technology, Dept. of Meteorology, 1972.
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A high-order hybrid flow solver for the simulation of nonlinear internal waves in long complex domains
The simulation of nonlinear internal waves (NLIWs) is a challenging task for several reasons. The inherent long width of NLIWs and their long propagation distances necessitate high-aspect-ratio, anisotropic and usually deformed (due to complex bathymetry) computational domains. Furthermore, the …
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Internal wave generation and its impact at the island Shelf
… island-shelf circulation and the generation of nonlinear internal waves (NIWs) in the Madeira Archipelago, a region characterized by steep bathymetry, a narrow insular shelf, and strong atmosphere–ocean interactions. Although Madeira has been widely studied in terms of wake dynamics, mesoscale …
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Three-dimensional acoustic propagation through shallow water internal, surface gravity and bottom sediment waves
… low frequency acoustic interaction with internal waves, bottom sediment waves and surface swell waves that are often observed in shallow waters and on continental slopes. A simple idealized model of the ocean waveguide is used to analytically study the properties of acoustic normal modes …
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Three-dimensional acoustic propagation through shallow water internal, surface gravity and bottom sediment waves
… low frequency acoustic interaction with internal waves, bottom sediment waves and surface swell waves that are often observed in shallow waters and on continental slopes. A simple idealized model of the ocean waveguide is used to analytically study the properties of acoustic normal modes …
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Mimetic Coastal Ocean Modeling In General Coordinates And Using Machine Learning Based Predictions
<p>Nonlinear internal waves are a ubiquitous and fundamental aspect of the coastal ecosystem understanding. However, they rely on extreme geographical conditions and precise dimensional equilibrium to be captured accurately. The General Curvilinear Coastal Ocean Model (GCCOM) was validated, serial …
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Towards Coupled Nonhydrostatic-Hydrostatic Hybridizable Discontinuous Galerkin Method
… from regional to small scales, and resolving nonlinear internal waves, subduction, and overturning. Such dynamics require multi-resolution non-hydrostatic (NHS) ocean models. It is known that the main computational cost for NHS models arises from solving a globally coupled elliptic PDE for the …