The estuarine circulation

WR Geyer, P MacCready - Annual review of fluid mechanics, 2014 - annualreviews.org
Recent research in estuaries challenges the long-standing paradigm of the gravitationally
driven estuarine circulation. In estuaries with relatively strong tidal forcing and modest …

Advances in estuarine physics

P MacCready, WR Geyer - Annual review of marine science, 2010 - annualreviews.org
Recent advances in our understanding of estuarine circulation and salinity structure are
reviewed. We focus on well-and partially mixed systems that are long relative to the tidal …

Structure, variability, and salt flux in a strongly forced salt wedge estuary

DK Ralston, WR Geyer… - Journal of Geophysical …, 2010 - Wiley Online Library
The tidally varying circulation, stratification, and salt flux mechanisms are investigated in a
shallow salt wedge estuary where fluvial and tidal velocities are large and the steady …

Quantifying the contributions of tidal straining and gravitational circulation to residual circulation in periodically stratified tidal estuaries

H Burchard, RD Hetland - Journal of Physical Oceanography, 2010 - journals.ametsoc.org
This numerical modeling study quantifies for the first time the contribution of various
processes to estuarine circulation in periodically stratified tidal flow under the impact of a …

Subtidal salinity and velocity in the Hudson River estuary: Observations and modeling

DK Ralston, WR Geyer… - Journal of Physical …, 2008 - journals.ametsoc.org
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 …

Bathymetric controls on sediment transport in the Hudson River estuary: Lateral asymmetry and frontal trap**

DK Ralston, WR Geyer… - Journal of Geophysical …, 2012 - Wiley Online Library
Analyses of field observations and numerical model results have identified that sediment
transport in the Hudson River estuary is laterally segregated between channel and shoals …

Turbulent and numerical mixing in a salt wedge estuary: Dependence on grid resolution, bottom roughness, and turbulence closure

DK Ralston, GW Cowles, WR Geyer… - Journal of …, 2017 - Wiley Online Library
Abstract The Connecticut River is a tidal salt wedge estuary, where advection of sharp
salinity gradients through channel constrictions and over steeply slo** bathymetry leads to …

[HTML][HTML] Numerical modeling of circulation in high-energy estuaries: A Columbia River estuary benchmark

T Kärnä, AM Baptista, JE Lopez, PJ Turner, C McNeil… - Ocean modelling, 2015 - Elsevier
Numerical modeling of three-dimensional estuarine circulation is often challenging due to
complex flow features and strong density gradients. In this paper the skill of a specific model …

The temporal response of the length of a partially stratified estuary to changes in river flow and tidal amplitude

JA Lerczak, WR Geyer… - Journal of Physical …, 2009 - journals.ametsoc.org
The temporal response of the length of a partially mixed estuary to changes in freshwater
discharge Q f and tidal amplitude UT is studied using a 108-day time series collected along …

Lateral circulation in well-mixed and stratified estuarine flows with curvature

NJ Nidzieko, JL Hench… - Journal of Physical …, 2009 - journals.ametsoc.org
A field experiment was conducted to examine stratified and unstratified curvature-generated
lateral circulation and momentum balances in an estuarine tidal channel. Conductivity …