Search
Now showing items 1-7 of 7
On the Relationship between the Energy Dissipation Rate of Surface-Breaking Waves and Oceanic Whitecap Coverage
Publisher: American Meteorological Society
Abstract: AbstractWave breaking is the most important mechanism that leads to the dissipation of oceanic surface wave energy. A relationship between the energy dissipation rate associated with breaking wave whitecaps and the area ...
Automated Processing of Sea Surface Images for the Determination of Whitecap Coverage
Publisher: American Meteorological Society
Abstract: Sea surface images have been collected to determine the percentage whitecap coverage (W) since the late 1960s. Image processing methods have changed dramatically since the beginning of whitecap studies. An automated whitecap ...
Two Regimes of Laboratory Whitecap Foam Decay: Bubble-Plume Controlled and Surfactant Stabilized
Publisher: American Meteorological Society
Abstract: laboratory experiment to quantify whitecap foam decay time in the presence or absence of surface active material is presented. The investigation was carried out in the glass seawater channel at the Hydraulics Facility of ...
The Saturation of Fluid Turbulence in Breaking Laboratory Waves and Implications for Whitecaps
Publisher: American Meteorological Society
Abstract: easurements of energy dissipated in breaking laboratory waves, averaged over time and space and directly visualized with a bioluminescent technique, are presented. These data show that the energy dissipated in the crest ...
Parameterizations and Algorithms for Oceanic Whitecap Coverage
Publisher: American Meteorological Society
Abstract: hipboard measurements of fractional whitecap coverage W and wind speed at 10-m height, obtained during the 2006 Marine Aerosol Production (MAP) campaign, have been combined with ECMWF wave model and Quick Scatterometer ...
The Air–Sea Interaction Profiler (ASIP): An Autonomous Upwardly Rising Profiler for Microstructure Measurements in the Upper Ocean
Publisher: American Meteorological Society
Abstract: he upper few meters of the ocean form a critical layer for air?sea interaction, but because of observational challenges this region is undersampled. However, the physical processes controlling momentum transfer, gas exchange, ...
Modeling Whitecap Fraction with a Wave Model
Publisher: American Meteorological Society
Abstract: igh-resolution measurements of actively breaking whitecap fraction (WFA) and total whitecap fraction (WFT) from the Knorr11 field experiment in the Atlantic Ocean are compared with estimates of whitecap fraction modeled ...