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Simulating the Long-Range Swell of Internal Waves Generated by Ocean Storms
Ocean Storms Internal Waves
2015/7/14
Near-inertial waves (NIWs) are a special class of internal gravity waves with periods set by planetary rotation and latitude (e.g., at 30° latitude, one cycle per 24 hours). They are notable because t...
Long Period Swell Wave Events on the Norwegian Shelf
Long Period Swell Wave Norwegian Shelf continental shelf
2009/1/5
Wave records obtained by Waverider and heave/pitch/roll data buoys on the Norwegian continental shelf have been analysed in order to gain information on spectral characteristics (bandwidth, peak frequ...
Bottom Friction for Wind Sea and Swell in Extreme Depth-Limited Situations
Bottom Friction Wind Sea Extreme Depth-Limited Situations
2008/12/23
A severe depth-limited storm and a case of extreme swell, which both occurred in the southern North Sea, are hindcasted with a regional version of the third-generation WAM model. This is done using di...
The Air–Sea Momentum Flux in Conditions of Wind Sea and Swell
inertial dissipation Surface Wave Dynamics Experiment National Data Buoy Center intensive operating periods
2008/12/3
During the Surface Wave Dynamics Experiment, direct measurements of momentum, heat, and water vapor fluxes were obtained from a mast on the foredeck of a SWATH (small water-plane area, twin hull) ship...
The Air–Sea Momentum Flux in Conditions of Wind Sea and Swell
inertial dissipation National Data Buoy Center Surface Wave Dynamics Experiment
2008/11/26
During the Surface Wave Dynamics Experiment, direct measurements of momentum, heat, and water vapor fluxes were obtained from a mast on the foredeck of a SWATH (small water-plane area, twin hull) ship...
Assimilating Coastal Wave Observations in Regional Swell Predictions. Part I: Inverse Methods
Assimilating Coastal Wave Regional Swell Predictions Inverse Methods
2008/10/31
Inverse methods are used to assimilate wave observations into numerical predictions of ocean swell (0.04–0.12 Hz surface waves) propagating over complex continental shelf bathymetry. Model predictions...
Internal Swell Generation: The Spatial Distribution of Energy Flux from the Wind to Mixed Layer Near-Inertial Motions
Spatial Distribution Energy Flux Mixed Layer Near-Inertial Motions
2008/8/12
The energy flux from the wind to inertial mixed layer motions is computed for all oceans from 50°S to 50°N for the years 1996–99. The wind stress, τ, is computed from 6-h, 2.5°-resolution NCEP–NCAR gl...
Evidence for the Effects of Swell and Unsteady Winds on Marine Wind Stress
Effects of Swell Unsteady Winds Marine Wind Stress
2008/7/21
Over the past four decades much effort has been directed toward determining a parameterization of the sea surface drag coefficient on readily measurable quantities, such as mean wind speed and atmosph...