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Showing 1 to 10 of 10 for “"Efdc"”.
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Hydrodynamic and water quality modelling of Chicago Area Waterway System (CAWS)
… Agency) approved three-dimensional model EFDC (Environmental Fluid Dynamics Code) is used for the three-dimensional modelling of CAWS. For longer term simulation of CAWS, EFDC model has been parallelized using Open-MP paradigm leading to {I-EFDC} model. EFDC model solves the three …
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Modeling macroalgae growth to optimize biomass.
The EFDC-MPI model was amended to include the growth kinetics of macroalgae (seaweed) in the water-quality and hydrodynamic calculations. While EFDC has historically simulated macroalgae grown only on the sediment bed, this restriction was lifted to facilitate simulation of kelp farms where the …
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Three-dimensional hydrodynamic model set-up: a case study of middle Tennessee River
… (EPA) Environmental Fluid Dynamics Code (EFDC) is a widely used hydrodynamics model that is no longer up to date with modern technology. As part of this research, an automated MATLAB based structured grid generator for EFDC was developed and was tested by developing a test model for …
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Evaluating the combined use of three-dimensional hydrodynamic modeling and polyethylene passive sampling in the Lower Duwamish Waterway
… model (Environmental Fluid Dynamics Code [EFDC]), and availability of measured data. Density-driven circulation in the LDW drives saltwater upstream and freshwater downstream, influencing residence times, mixing times, and the resulting concentration distributions of potential sources. The …
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Automatic mesh representation of urban environments
… of Environmental Fluids Dynamics Code (EFDC) model – a popular modeling platform for environmental fluid flow analysis. The resulting mesh generated is watertight with little human intervention and can serve as a significant preprocessing tool in environmental computational fluid …
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Etiyopya'da ifade özgürlüğünün teminatları federasyon meclisinin anayasayı yorumlama yetkisinin ve mahkemelerin rolünün eleştirel değerlendirmesi
İfade özgürlüğü hem EFDC Anayasası hem de MSHUS gibi Etiyopya tarafından onaylanan uluslararası anlaşmalarla ilan edilen temel insan haklarından birisidir. Bazı önemli aktörler bu hakkın hayata geçmesinde önemli bir rol oynarlar. Anayasayı yorumlama yetkisini haiz Federasyon Meclisi ve anayasayı …
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Simulation of suspended sediment and contaminant transport in shallow water using two-dimensional depth-averaged model with unstructured meshes
… data. A widely used three-dimensional model EFDC is also used for comparison. Both pure advection tests and dye-tracer study demonstrate that the performance of the model is satisfactory. The model is applied to study the potential impacts of planned hydraulic structures in the Canar River, …
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Sediment Dynamics and Associations with Polychlorinated Biphenyls and Dioxins in an Urban Estuary
… systems. The Environmental Fluid Dynamics Code (EFDC) was used to investigate the water column and sediment dynamics within the system, including water column velocities, salinity, and suspended sediment, for both normal and rainfall conditions. The developed model helped identify locations of …
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Implementation of three-dimensional eutrophication model of Bubbly Creek, Chicago, Illinois
… Agency) approved three-dimensional model EFDC (Environmental Fluid Dynamics Code) is developed to study the flow and water quality characteristics in Bubbly Creek for the period of May 2009. The validation of the simulation results is done with the help of measured data provided by USGS …
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Hypoxia and eutrophication - a closer look at the water quality problems facing the Chicago area waterway system (CAWS) through a 3-D environmental fluid dynamics model
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2025-05-01