搜索结果: 1-8 共查到“海洋物理学 Internal Gravity Waves”相关记录8条 . 查询时间(0.139 秒)
Reflection of Internal Gravity Waves by small Density Variations
Internal Gravity Waves small Density Variations
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2009/4/3
The propagation of small-amplitude internal gravity waves through a finite layer of varying Brunt-Väisälä frequency is analyzed. A two-scale analysis is used and it is shown that the am...
Anomalous Behavior of Internal Gravity Waves Near Bermuda
Anomalous Behavior Internal Gravity Waves Near Bermuda
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2009/2/19
0bservations of vertical profiles of horizontal velocity made around the island of Bermuda during the FAME experiment reveal anomalies in the internal wave field associated with the island bathymetry....
The Coupling of Surface and Internal Gravity Waves：Revisited
internal wave surface wave damping
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2008/12/27
A new investigation is made of internal wave generation by surface waves. Previous theories are put into a unified form that includes a model of surface wave damping. Calculations using the complete t...
The Influence of Horizontal Inhomogeneities on the Propagation of High-Frequency Linear Internal Gravity Waves across a Baroclinic Flow
Horizontal Inhomogeneities Baroclinic Flow Linear Internal Gravity Waves
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2008/12/22
The effect of the inclusion of the horizontal gradients of background density and baroclinic flow on the propagation of linear internal gravity wave packets across the flow is investigated using ray-t...
Scattering of Oceanic Internal Gravity Waves off Random Bottom Topography
Oceanic Internal Gravity Waves Random Bottom Topography
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2008/12/22
The scattering of oceanic internal gravity waves off random bottom topography is analyzed under the assumptions that (i) the height of the topography is smaller than the vertical wavelength and (ii) t...
The Role of Internal Gravity Waves in the Equatorial Current System
Internal Gravity Waves Equatorial Current System
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2008/12/16
Using a two-dimensional nonhydrostatic model, experiments were performed to investigate the formation and maintenance of internal waves in the equatorial Pacific Ocean. The simulations show that inter...
Dynamic Excitation of Internal Gravity Waves in the Equatorial Oceans
internal gravity waves Equatorial Oceans
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2008/12/11
It is proposed that shear instability of the upper flank of the equatorial undercurrent may generate, under a broad range of conditions, downward propagating internal gravity waves (IGW) of large ampl...
Damping of Internal Gravity Waves by Small-Scale Turbulence
Internal Gravity Wavesp stratified fluid Small-Scale Turbulence
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2008/12/8
The interaction between turbulence and internal waves in a stratified fluid with a shear flow is considered on the basis of perturbation theory permitting a description of internal wave damping by tur...