HYDRODYNAMIC SIMULATION OF THE UPPER POTOMAC ESTUARY.
Hydrodynamics of the upper extent of the Potomac Estuary between Indian Head and Morgantown, Md. , are simulated using a two-dimensional model. The model computes water-surface elevations and depth-averaged velocities by numerically integrating finite-difference forms of the equations of mass and momentum conservation using the alternating direction implicit method. The fundamental, non-linear, unsteady-flow equations, upon which the model is formulated, include additional terms to account for Coriolis acceleration and meteorological influences. Preliminary model/prototype data comparisons show agreement to within 9% for tidal flow volumes and phase differences within the measured-data-recording interval. Use of the model to investigate the hydrodynamics and certain aspects of transport within this Potomac Estuary reach is demonstrated. Refs.
Citation Information
Publication Year | 1986 |
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Title | HYDRODYNAMIC SIMULATION OF THE UPPER POTOMAC ESTUARY. |
Authors | Raymond W. Schaffranck |
Publication Type | Conference Paper |
Publication Subtype | Conference Paper |
Index ID | 70015058 |
Record Source | USGS Publications Warehouse |