Methods for quantifying interactions between groundwater and surface water
Driven by the need for integrated management of groundwater (GW) and surface water
(SW), quantification of GW–SW interactions and associated contaminant transport has …
(SW), quantification of GW–SW interactions and associated contaminant transport has …
River corridor science: Hydrologic exchange and ecological consequences from bedforms to basins
Previously regarded as the passive drains of watersheds, over the past 50 years, rivers have
progressively been recognized as being actively connected with off‐channel environments …
progressively been recognized as being actively connected with off‐channel environments …
Hyporheic zone denitrification: Controls on effective reaction depth and contribution to whole‐stream mass balance
Stream denitrification is thought to be enhanced by hyporheic transport but there is little
direct evidence from the field. To investigate at a field site, we injected 15NO3−, Br …
direct evidence from the field. To investigate at a field site, we injected 15NO3−, Br …
Pore-resolved investigation of turbulent open channel flow over a randomly packed permeable sediment bed
Pore-resolved direct numerical simulations are performed to investigate the interactions
between streamflow turbulence and groundwater flow through a randomly packed porous …
between streamflow turbulence and groundwater flow through a randomly packed porous …
Drivers for mass and momentum exchange between the main channel and river bank lateral cavities
Abstract Large-Eddy Simulations (LES) are used to investigate the governing processes
involved in mass and momentum transfer between the flow in the main channel and …
involved in mass and momentum transfer between the flow in the main channel and …
[HTML][HTML] Spatial and temporal variation in river corridor exchange across a 5th-order mountain stream network
Although most field and modeling studies of river corridor exchange have been conducted at
scales ranging from tens to hundreds of meters, results of these studies are used to predict …
scales ranging from tens to hundreds of meters, results of these studies are used to predict …
Experimental and numerical investigations of the mixing processes of pollutants at notched weirs in rivers
SH Jung, IW Seo - Journal of Hydrology, 2024 - Elsevier
This study experimentally and numerically investigated the mixing processes at a notched
weir to examine the relationship between the mass exchange coefficient and geo-hydraulic …
weir to examine the relationship between the mass exchange coefficient and geo-hydraulic …
Surface transient storage under low‐flow conditions in streams with rough bathymetry
In natural and restored rivers, protruding river‐bed elements can cause complex flow
patterns. We hypothesize that, particularly at very low flows, solute spreading in such …
patterns. We hypothesize that, particularly at very low flows, solute spreading in such …
Coherent turbulent structures at the mixing-interface of a square open-channel lateral cavity
E Mignot, W Cai, G Launay, N Riviere… - Physics of Fluids, 2016 - pubs.aip.org
The self-sustained turbulent shear or mixing layer that develops at the interface between a
channel and a lateral cavity is the leading mechanism that drives the transfer of momentum …
channel and a lateral cavity is the leading mechanism that drives the transfer of momentum …
Recirculating flow-induced anomalous transport in meandering open-channel flows
Channel meanders in rivers induce complex three-dimensional (3D) flow characteristics
such as secondary flows and flow recirculation. Helical secondary flows promote transverse …
such as secondary flows and flow recirculation. Helical secondary flows promote transverse …