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A Three-Dimensional Hydrodynamic-Eutrophication Model (Hem-3d) : Description Of Water Quality And Sediment Process Submodels, Kyeong Park, Albert Y. Kuo, Jian Shen, John M. Hamrick
A Three-Dimensional Hydrodynamic-Eutrophication Model (Hem-3d) : Description Of Water Quality And Sediment Process Submodels, Kyeong Park, Albert Y. Kuo, Jian Shen, John M. Hamrick
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Virginia Institute of Marine Science (VIMS) has been developing a general purpose three-dimensional hydrodynamic and sediment transport model, Environmental Fluid Dynamics Computer Code (EFDC; Hamrick 1992). The real-time model simulates density and topographically-induced circulation as well as tidal and wind-driven flows, and spatial and temporal distributions of salinity, temperature and sediment concentration. The model also is capable of handling the wetting and drying of shallow area, hydraulic control structures, vegetation resistance for wetlands and Lagrangian particle tracking. The information of physical transport processes, both advective and diffusive, simulated by the hydrodynamic model can be used to account for the transport …