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A Bottom Boundary Layer-resolving Three-Dimensional Tidal Model: A Sensitivity Study of Eddy Viscosity Formulation
Publisher: American Meteorological Society
Abstract: A three-dimensional hydrodynamic model of the Irish Sea that resolves the bottom boundary layer, including the logarithmic layer, is developed. A finite-difference grid is employed in the horizontal, with the current profile ...
A Three-Dimensional Model of the Northwest European Continental Shelf, with Application to the M4 Tide
Publisher: American Meteorological Society
Abstract: The solution of the fully nonlinear three-dimensional hydrodynamic equations in polar coordinates, for tides, is developed using a finite-difference grid in the horizontal and the Galerkin method in the vertical. Using ...
Examining the Influence of Wind and Wind Wave Turbulence on Tidal Currents, Using a Three-Dimensional Hydrodynamic Model Including Wave–Current Interaction
Publisher: American Meteorological Society
Abstract: This paper presents a very brief overview of the development of a three-dimensional hydrodynamic model involving a flow-dependent eddy viscosity and including enhancements of bottom friction due to wave-current interaction ...
A High-Resolution Three-Dimensional Hydrodynamic Tidal Model of the Eastern Irish Sea
Publisher: American Meteorological Society
Abstract: A high-resolution (0.5? north-south by 1.0? west-east, approximately a 1-km grid) hydrodynamic tidal model of the eastern Irish Sea is used to examine the sensitivity of M2 tidal currents to changes in open boundary data ...
Observed and Computed M2 Tidal Currents in the North Sea
Publisher: American Meteorological Society
Abstract: M2 tidal elevations and currents have been computed using a three-dimensional hydrodynamic numerical model of the northwest European shelf. These have been compared with observational data from tide gages and current meter ...
Processes Influencing Storm-Induced Currents in the Irish Sea
Publisher: American Meteorological Society
Abstract: Although the problem of predicting storm surge elevations has received significant attention, the simulation of currents has suffered because of lack of current observations during surges. Current measurements made during ...
The Development of Antarctic Katabatic Winds and Implications for the Coastal Ocean
Publisher: American Meteorological Society
Abstract: The influence of katabatic winds on the Antarctic coastal waters is examined by using simple models of the ocean and atmosphere. A katabatic flow model incorporating Coriolis dynamics is solved analytically and another ...