Geochemical fluxes in sandy beach aquifers: Modulation due to major physical stressors, geologic heterogeneity, and nearshore morphology

X Geng, JW Heiss, HA Michael, H Li… - Earth-Science …, 2021 - Elsevier
Coastal beach aquifers are biogeochemically active systems that mediate chemical and
material fluxes across the land-sea interface. This paper provides a review of major physical …

Advances in Microfluidic Systems and Numerical Modeling in Biomedical Applications: A Review

M Ferreira, V Carvalho, J Ribeiro, RA Lima, S Teixeira… - Micromachines, 2024 - mdpi.com
The evolution in the biomedical engineering field boosts innovative technologies, with
microfluidic systems standing out as transformative tools in disease diagnosis, treatment …

[HTML][HTML] Simulating surface soil moisture on sandy beaches

C Hallin, C van IJzendoorn, JM Homberger… - Coastal …, 2023 - Elsevier
A model that simulates surface moisture content on sandy beaches for aeolian transport
applications is developed and integrated into the aeolian transport model AeoLiS. The …

Impacts of evaporation‐induced groundwater upwelling on mixing dynamics in shallow wetlands

X Geng, MC Boufadel, H Li… - Geophysical Research …, 2023 - Wiley Online Library
Groundwater mixing dynamics play a crucial role in the biogeochemical cycling of shallow
wetlands. In this paper, we conducted groundwater simulations to investigate the combined …

SUPHRE: A reactive transport model with unsaturated and density‐dependent flow

Z Luo, J Kong, C Shen, DA Barry - Journal of Advances in …, 2024 - Wiley Online Library
Although unsaturated and density‐dependent flow affect solute fate in groundwater, they are
rarely both included in reactive transport models. Using the operator‐splitting method, a new …

A Numerical Study of Dam‐Break Driven Swash and Beach Groundwater Interactions

MPC Delisle, Y Kim, TW Gallien - Journal of Geophysical …, 2023 - Wiley Online Library
The dynamic interaction between swash and beach groundwater is fundamental to
understanding wave runup and sediment transport processes. A numerical model that …

Effects of unsaturated flow on salt distributions in tidally influenced coastal unconfined aquifers

Z Luo, J Kong, X Yu, C Lu, AD Werner… - Water Resources …, 2023 - Wiley Online Library
Unsaturated flow influences both the seawater extent under steady‐state conditions and the
propagation of tides in coastal aquifers. However, its effects on salt distributions in tidally …

Dynamics and control mechanisms of inorganic nitrogen removal during wetting-drying cycles: A simulated managed aquifer recharge experiment

C Xia, Z Li, W Fan, X Du - Environmental Research, 2023 - Elsevier
Managed aquifer recharge (MAR) systems can be operated intermittently through wetting-
drying cycles to simultaneously improve the water supply and quality. Although MAR can …

Along‐Shore Movement of Groundwater and Its Effects on Seawater‐Groundwater Interactions in Heterogeneous Coastal Aquifers

X Geng, HA Michael - Water Resources Research, 2021 - Wiley Online Library
Studies of coastal groundwater dynamics often assume two‐dimensional (2D) flow and
transport along a shore‐perpendicular cross‐section. We show that along‐shore movement …

A benchmark for variably saturated variable-density variable-viscosity flow and solute transport in porous media

CR Guevara Morel, T Graf - Hydrogeology Journal, 2023 - Springer
In natural environments, fluid density and viscosity can be affected by spatial and temporal
variations of solute concentration, for example, due to saltwater intrusion in coastal aquifers …