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Harmonic Generation of Shallow Water Waves Over Topography
Harmonic Generation Shallow Water Waves Topography
2009/4/3
We investigate the reflection and nonlinear interaction between the first and second harmonics of a two-dimensional Boussinesq wavetrain. Effects of topography are included, the depth departing from a...
Study of Tides, Setup and Bottom Friction in a Shallow Semi-Enclosed Basin. Part I：Field Experiment and Harmonic Analysis
Bottom Friction Shallow Semi-Enclosed Basin Tides Setup Field Experiment Harmonic Analysis
2009/2/11
This paper is the first in a series reporting the results of a study of tides, setup and bottom friction in the Bight of Abaco, Bahamas. The paper describes three month-long field experiments. employi...
Numerical Modeling of the Harmonic Constituents of the Tides, with Application to the English Channel
Harmonic Constituents English Channel Tides
2009/2/10
An in-time spectral, finite-element method is proposed for modeling the main astronomical and nonlinear constituents of the tide in any oceanic or shallow-water area. The classical nonlinear hyperboli...
Simple, exact analytical conditions for second harmonic resonance between equatorial waves are derived. Such resonance can occur only between two Rossby waves or two westward travelling gravity waves....
Estimating the Basin-Scale Ocean Circulation from Satellite Altimetry. Part I Straightforward Spherical Harmonic Expansion
GEM-T1 Basin-Scale Ocean Circulation Spherical Harmonic Expansion
2009/1/6
Direct estimation of the absolute dynamic topography from satellite altimetry has been confined to the largest scales (basically the basin scale) owing to the fact that the signal-to-noise ratio i mor...
Structure of the Instability Associated with Harmonic Resonance of Short-Crested Waves
Structure Instability Associated Harmonic Resonance Short-Crested Waves
2008/6/6
Harmonic resonance of a short-crested water wave field, one of the three-dimensional water waves, is due to the multiple-like structure of the solutions. In a linear description, the harmonic resonanc...