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Wind Effects on Shoaling Wave Shape
Publisher: American Meteorological Society
Abstract: Near the shore, cross-shore winds strongly affect the location of the break point and the breaking-wave height. From casual observation from the beach, wind direction (onshore or offshore) and speed also appear to affect ...
Lagrangian Investigation of Wave-Driven Turbulence in the Ocean Surface Boundary Layer
Publisher: American Meteorological Society
Abstract: Turbulent processes in the ocean surface boundary layer (OSBL) play a key role in weather and climate systems. This study explores a Lagrangian analysis of wave-driven OSBL turbulence, based on a large-eddy simulation (LES) ...
A Sea State–Dependent Spume Generation Function
Publisher: American Meteorological Society
Abstract: The uncertainty of the sea spray generation function continues to obscure spray-mediated momentum and scalar fluxes, especially for intense wind conditions. Most previous studies assume a constant form (spectral shape) for ...
Impact of Sea Spray on Air–Sea Fluxes. Part I: Results from Stochastic Simulations of Sea Spray Drops over the Ocean
Publisher: American Meteorological Society
Abstract: he contributions of sea spray drops to the total air?sea exchanges of momentum, heat, and mass remain an open question. A number of factors obscure any simple quantification of their contribution; the per drop contribution ...
Bulk Formulation of the Heat and Water Vapor Fluxes at the Air–Sea Interface, Including Nonmolecular Contributions
Publisher: American Meteorological Society
Abstract: Accurate prediction of the air?sea sensible and latent heat fluxes is vital for nearly all applications of atmosphere and ocean models. Existing theories of heat transfer over rough surfaces provide a starting point, but ...
Structure of the Airflow above Surface Waves
Publisher: American Meteorological Society
Abstract: n recent years, much progress has been made to quantify the momentum exchange between the atmosphere and the oceans. The role of surface waves on the airflow dynamics is known to be significant, but our physical understanding ...
Impact of Sea Spray on Air–Sea Fluxes. Part II: Feedback Effects
Publisher: American Meteorological Society
Abstract: his paper presents estimations for the transfer of momentum, heat, and water mass between the air and the sea. The results from Lagrangian stochastic simulations of sea spray drops (see Part I), along with two sea spray ...
Pulse-to-Pulse Coherent Doppler Measurements of Waves and Turbulence
Publisher: American Meteorological Society
Abstract: This paper presents laboratory and field testing of a pulse-to-pulse coherent acoustic Doppler profiler for the measurement of turbulence in the ocean. In the laboratory, velocities and wavenumber spectra collected from ...
Measurements of Ocean Surface Turbulence and Wave–Turbulence Interactions
Publisher: American Meteorological Society
Abstract: The uppermost layers of the ocean, along with the lower atmospheric boundary layer, play a crucial role in the air?sea fluxes of momentum, heat, and mass, thereby providing important boundary conditions for both the ...
CORRIGENDUM
Publisher: American Meteorological Society