Limited fetch revisited: Comparison of wind input terms, in surface wave modeling
نویسندگان
چکیده
منابع مشابه
Wind Wave Behavior in Fetch and Depth Limited Estuaries
Wetland dominated estuaries serve as one of the most productive natural ecosystems through their ecological, economic and cultural services, such as nursery grounds for fisheries, nutrient sequestration, and ecotourism. The ongoing deterioration of wetland ecosystems in many shallow estuaries raises concerns about the contributing erosive processes and their roles in restraining coastal restora...
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Among field studies of wind-generated surface gravity waves on deep water, the case of a fetch limited wave growth is of special importance. This case is characterized by a constant (in space and time) offshore wind at a normal angle to the straight coastline. Under these idealized conditions, the wave field depends only on the fetch x which is defined as a distance from the shoreline. Highly i...
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[1] To study the fetch-limited growth of wind wave energy over a region with significant lateral shear of the current field, this study exploited data obtained from two linear phased-array High Frequency (HF) radar systems. Both the near-surface currents and wave energy and period were mapped over the highly sheared inshore boundary of the Florida Current. The wave energy growth during two peri...
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Wind, wave and current interactions control the boundary fluxes, momentum and energy exchange between the atmosphere and the ocean, and within the water column. The wind wave effect on surface stress is investigated using a three-dimensional time-dependant ocean circulation model. The POM (Princeton Ocean Model) based model is implemented with realistic coastlines in South China Sea and emphasi...
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The primary focus of this research is to use large-eddy simulation (LES) and large-wave simulation (LWS) to obtain improved physical understanding of wind-wave-ocean interactions, based on which we aim to develop effective models of wind input and whitecapping dissipation for phase-resolving, nonlinear wave-field simulation at large scales. Our ultimate goal is to establish a numerical capabili...
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ژورنال
عنوان ژورنال: Ocean Modelling
سال: 2016
ISSN: 1463-5003
DOI: 10.1016/j.ocemod.2016.03.005