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Curves, Coriolis, and Cross-Channel Circulation in the Hudson River Estuary
Publisher: American Meteorological Society
A Geostrophic Adjustment Model of Two Buoyant Fluids
Publisher: American Meteorological Society
Abstract: combination of analytical calculations and laboratory experiments has been used to investigate the geostrophic adjustment of two buoyant fluids having different densities in a third denser ambient fluid. The frontal position, ...
Modeling the Lateral Circulation in Straight, Stratified Estuaries
Publisher: American Meteorological Society
Abstract: The dynamics of lateral circulation in an idealized, straight estuary under varying stratification conditions is investigated using a three-dimensional, hydrostatic, primitive equation model in order to determine the ...
Subtidal Salinity and Velocity in the Hudson River Estuary: Observations and Modeling
Publisher: American Meteorological Society
Abstract: A tidally and cross-sectionally averaged model based on the temporal evolution of the quasi-steady Hansen and Rattray equations is applied to simulate the salinity distribution and vertical exchange flow along the Hudson ...
The Temporal Response of the Length of a Partially Stratified Estuary to Changes in River Flow and Tidal Amplitude
Publisher: American Meteorological Society
Abstract: The temporal response of the length of a partially mixed estuary to changes in freshwater discharge Qf and tidal amplitude UT is studied using a 108-day time series collected along the length of the Hudson River estuary ...
The Influence of Lateral Advection on the Residual Estuarine Circulation: A Numerical Modeling Study of the Hudson River Estuary
Publisher: American Meteorological Society
Abstract: In most estuarine systems it is assumed that the dominant along-channel momentum balance is between the integrated pressure gradient and bed stress. Scaling the amplitude of the estuarine circulation based on this balance ...
Mechanisms Driving the Time-Dependent Salt Flux in a Partially Stratified Estuary
Publisher: American Meteorological Society
Abstract: The subtidal salt balance and the mechanisms driving the downgradient salt flux in the Hudson River estuary are investigated using measurements from a cross-channel mooring array of current meters, temperature and conductivity ...
Estuarine Exchange Flow Quantified with Isohaline Coordinates: Contrasting Long and Short Estuaries
Publisher: American Meteorological Society
Abstract: sohaline coordinate analysis is used to compare the exchange flow in two contrasting estuaries, the long (with respect to tidal excursion) Hudson River and the short Merrimack River, using validated numerical models. The ...
Turbulence Asymmetries in Bottom Boundary Layer Velocity Pulses Associated with Onshore-Propagating Nonlinear Internal Waves
Publisher: American Meteorological Society
Abstract: The inner shelf is a region inshore of that part of the shelf that roughly obeys Ekman dynamics and offshore of the surf zone. Importantly, this is where surface and bottom boundary layers are in close proximity, overlap, ...
Multivariate Data Assimilation at a Partially Mixed Estuary
Publisher: American Meteorological Society