Current Search: Plumes Fluid dynamics (x)
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Title
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Intrusion of warm hyper-pycnal plumes in shelfwaters of the Exuma Cays.
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Creator
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Pitts, Patrick A., Harbor Branch Oceanographic Institute
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Date Issued
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2002
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PURL
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http://purl.flvc.org/fau/fd/FA00007089
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Subject Headings
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Exuma (Bahamas), Continental shelf, Plumes (Fluid dynamics), Coral bleaching
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Format
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Document (PDF)
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Title
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Farfield modeling of the Boynton Inlet plume using sulfur hexafluoride as tracer.
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Creator
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Pire-Schmidt, Joaquin., College of Engineering and Computer Science, Department of Civil, Environmental and Geomatics Engineering
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Abstract/Description
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The analysis and modeling of the coastal farfield behavior of inlet discharge plumes is the key to understanding the fate of pollutants discharged into the ocean. These plumes disperse in chaotic and unpredictable patterns. Theoretical models are based on the average conditions and calibrated to the results of tracer studies. Data and models for freshwater discharges in coastal ocean systems are limited because of the lack of adequate tracers. On February, 2007, a tracer study was conducted...
Show moreThe analysis and modeling of the coastal farfield behavior of inlet discharge plumes is the key to understanding the fate of pollutants discharged into the ocean. These plumes disperse in chaotic and unpredictable patterns. Theoretical models are based on the average conditions and calibrated to the results of tracer studies. Data and models for freshwater discharges in coastal ocean systems are limited because of the lack of adequate tracers. On February, 2007, a tracer study was conducted on the Boynton Inlet, Florida, using sulfur hexafluoride (SF6) tracer. The objective of this study is to provide methods of analysis for the sample data collected during the experiment. The detected tracer concentrated in a bolus that migrated north of the inlet at velocities lower than predicted by the current data. The plume was successfully modeled with a Gaussian plume model, with 90% of the SF6 predictions having less than 4.6 pptr error.
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Date Issued
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2009
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PURL
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http://purl.flvc.org/FAU/186771
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Subject Headings
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Plumes (Fluid dynamics), Water, Pollution, Sedimentation and deposition, Environmental aspects, Pollution, Mathematical models
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Format
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Document (PDF)
