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Analysis of Tidal Straining as Driver for Estuarine Circulation in Well-Mixed Estuaries
Publisher: American Meteorological Society
Abstract: idal straining, which can mathematically be described as the covariance between eddy viscosity and vertical shear of the along-channel velocity component, has been acknowledged as one of the major drivers for estuarine ...
A Unifying Approach to Subtidal Salt Intrusion Modeling in Tidal Estuaries
Publisher: American Meteorological Society
Adjustment and Extension of the Hansen and Rattray Estuarine Classification Diagram
Publisher: American Meteorological Society
Residual Sediment Fluxes in Weakly-to-Periodically Stratified Estuaries and Tidal Inlets
Publisher: American Meteorological Society
Abstract: n this idealized numerical modeling study, the composition of residual sediment fluxes in energetic (e.g., weakly or periodically stratified) tidal estuaries is investigated by means of one-dimensional water column models, ...
Salt Dynamics in Well-Mixed Estuaries: Importance of Advection by Tides
Publisher: American Meteorological Society
Abstract: nderstanding salt dynamics is important to adequately model salt intrusion, baroclinic forcing, and sediment transport. In this paper, the importance of the residual salt transport due to tidal advection in well-mixed tidal ...
Impact of the Depth-to-Width Ratio of Periodically Stratified Tidal Channels on the Estuarine Circulation
Publisher: American Meteorological Society
Abstract: he dependency of the estuarine circulation on the depth-to-width ratio of a periodically, weakly stratified tidal estuary is systematically investigated here for the first time. Currents, salinity, and other properties are ...
Drivers of Residual Estuarine Circulation in Tidally Energetic Estuaries: Straight and Irrotational Channels with Parabolic Cross Section
Publisher: American Meteorological Society
Abstract: The generation of residual circulation in a tidally energetic estuary with constant longitudinal salinity gradient and parabolic cross section is examined by means of a two-dimensional cross-sectional numerical model, ...
Unraveling the Essential Effects of Flocculation on Large-Scale Sediment Transport Patterns in a Tide-Dominated Estuary
Publisher: American Meteorological Society
Abstract: Sediment transport in estuaries and the formation of estuarine turbidity maxima (ETM) highly depend on the ability of suspended particulate matter (SPM) to flocculate into larger aggregates. While most literature focuses ...
Time Evolution of Estuarine Turbidity Maxima in Well-Mixed, Tidally Dominated Estuaries: The Role of Availability- and Erosion-Limited Conditions
Publisher: American Meteorological Society
Abstract: AbstractUsing an idealized width-averaged process-based model, the role of a mud pool on the bed and time-varying river discharge on the trapping of fine sediment is systematically investigated. For this purpose, a dynamically ...
Thickness-Weighted Averaging in Tidal Estuaries and the Vertical Distribution of the Eulerian Residual Transport
Publisher: American Meteorological Society
Abstract: AbstractThis paper presents thickness-weighted averaging (TWA) in generalized vertical coordinates as a unified framework for a variety of existing tidal-averaging concepts in seas and estuaries. Vertical profiles of ...