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Nonstationary Analysis of the Directional Properties of Propagating Waves
Publisher: American Meteorological Society
Abstract: It is proposed that the sea surface be studied in a way that takes into account the observed groupiness of wind-generated waves. A new method of analysis to study the directional properties of the surface is developed. It ...
The Atmospheric Boundary Layer during Swell: A Field Study and Interpretation of the Turbulent Kinetic Energy Budget for High Wave Ages
Publisher: American Meteorological Society
Abstract: Analysis of the turbulent kinetic energy (TKE) budget for five slightly unstable cases with swell has been performed based on measurements of mechanical production, buoyancy production, turbulent transport, and dissipation ...
Observational Study of Marine Atmospheric Boundary Layer Characteristics during Swell
Publisher: American Meteorological Society
Abstract: By combining simultaneous data from an instrumented Air?Sea Interaction Spar (ASIS) buoy and a 30-m tower, profiles of wind and turbulence characteristics have been obtained at several heights from about 1 to 30 m above ...
Oceanic Turbulence Dissipation Measurements in SWADE
Publisher: American Meteorological Society
Abstract: Recent experiments measuring turbulence dissipation rates in the upper ocean can be divided into two types: those supporting an analogy between the upper ocean and lower atmosphere, with dissipation rates following wall ...
Directional Wave Spectra from a Swath Ship at Sea
Publisher: American Meteorological Society
Abstract: During the Surface Wave Dynamics Experiment (SWADE), the swath ship Frederick G. Creed was equipped with an array of wave staffs for the estimation of wave directional spectra. This paper reports on the first such estimates ...
EASI: An Air–Sea Interaction Buoy for High Winds
Publisher: American Meteorological Society
Abstract: his paper describes the new Extreme Air?Sea Interaction (EASI) buoy designed to measure direct air?sea fluxes, as well as mean properties of the lower atmosphere, upper ocean, and surface waves in high wind and wave ...
Estimates of Kinetic Energy Dissipation under Breaking Waves
Publisher: American Meteorological Society
Abstract: The dissipation of kinetic energy at the surface of natural water bodies has important consequences for many Physical and biochemical processes including wave dynamics, gas transfer, mixing of nutrients and pollutants, and ...