Results 21 to 30 of about 227,360 (265)
Numerical Simulation of the Force Acting on the Riser by Two Internal Solitary Waves
Applied 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
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Numerical Simulations of Linearly Stratified Flow Past Submerged Bodies
Polish Maritime Research, 2018 In this study, a methodology was presented to predict density stratified flows in the near-field of submerged bodies. The energy equation in temperature form was solved coupled with momentum and mass conservation equations.
Ma Weizhuang +4 more
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A Model Sensitivity Study of Ocean Surface Wave Modulation Induced by Internal Waves
Earth and Space Science, 2022 Nonlinear internal waves are an upper ocean phenomenon that drives horizontal surface current gradients, which in turn modulate ocean surface waves. Under certain conditions, this wave‐current interaction creates ocean surface roughness heterogeneity, in
Jie Wu +4 more
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Oceanic eddies induce a rapid formation of an internal wave continuum
Communications Earth & Environment, 2023 Oceanic internal waves are a major driver for turbulent mixing in the ocean, which controls the global overturning circulation and the oceanic heat and carbon transport. Internal waves are observed to have a continuous energy distribution across all wave
Luwei Yang +5 more
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Geophysical Research Letters, 2020 The intensity of deep‐ocean mixing critically shapes the global overturning circulation, but the energy cascade participating in the elevated mixing above rough topography remains poorly understood.
Qianwen Hu +8 more
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Numerical Simulation for the Evolution of Internal Solitary Waves Propagating over Slope Topography
Journal of Marine Science and Engineering, 2021 In this study, the propagation and evolution characteristics of internal solitary waves on slope topography in stratified fluids were investigated. A numerical model of internal solitary wave propagation based on the nonlinear potential flow theory using
Yingjie Hu +5 more
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On the interaction of short linear internal waves with internal solitary waves [PDF]
Nonlinear Processes in Geophysics, 2018 Abstract. 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. A key finding is that for wave packets whose constituent waves are short in comparison to the solitary wave width, the interaction leads to an almost complete destruction
Chengzhu Xu, Marek Stastna
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Journal of Marine Science and EngineeringThe shelf area off Vladivostok in the Sea of Japan is known by the intense internal wave activity investigated for many years. The present contribution to these studies is based on data collected on 3–14 October 2022, from four moorings aligned across ...
Olga Trusenkova +5 more
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The Close Relationship between Internal Wave and Ocean Free Surface Wave
Journal of Marine Science and Engineering, 2021 A numerical model was used to simulate the propagation of internal waves (IW) along the surface layer. The results show that strong water exchange during IW propagation results in strong free surface flow and produces small but distinct free surface ...
Bang-Fuh Chen, Yi-Jei Huang
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IEEE AccessInternal waves, which can wreak havoc on underwater activities, are difficult to detect because their signatures on the sea surface are easily obscured by wind waves.
Tung-Cheng Wang, Jean-Fu Kiang
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