Construction of pore structure geometry model from digital images of porous media and its application in pore-scale flow simulation

S Song, Q Liu, X Cao, T Zhang, Q Tu - Geoenergy Science and …, 2023 - Elsevier
Pore-scale imaging and modeling has been regarded as an effective means to reveal the
micro-control mechanism of macrophysical properties of various porous media materials …

Estimation of Capillary‐Associated NAPL‐Water Interfacial Areas for Unconsolidated Porous Media by Kinetic Interface Sensitive (KIS) Tracer Method

A Tatomir, H Gao, H Abdullah, C Pötzl… - Water Resources …, 2023 - Wiley Online Library
By employing kinetic interface sensitive (KIS) tracers, we investigate three different types of
glass‐bead materials and three natural porous media systems to quantitatively characterize …

Paradigm for Determining the Optimal Ultradeep and Super‐thick Saline Aquifer for High‐TDS Mine Water Geological Storage

X LI, G CHEN, Z XU, Q LIU, T CHEN… - Acta Geologica Sinica …, 2024 - Wiley Online Library
Saline aquifers are the most popular waste and CO2 injection and storage reservoirs
worldwide. This project proposes that several optimal injection positions should be …

Pore-scale study of the effects of grain size on the capillary-associated interfacial area during primary drainage

H Gao, H Abdullah, AB Tatomir, NK Karadimitriou… - Journal of …, 2024 - Elsevier
This study investigates the capillary-associated interfacial area during primary drainage in
unconsolidated porous media for different mean grain diameters, employing pore-scale …

Estimation of recovery efficiency in high‐temperature aquifer thermal energy storage considering buoyancy flow

H Gao, D Zhou, A Tatomir, K Li… - Water Resources …, 2024 - Wiley Online Library
With their high storage capacity and energy efficiency as well as the compatibilities with
renewable energy sources, high‐temperature aquifer thermal energy storage (HT‐ATES) …

[HTML][HTML] A numerical investigation to assess changes to displacement front and by-passed zones employing kinetic interface-sensitive tracer

H Abdullah, H Gao, M Sauter, A Tatomir - Journal of Contaminant …, 2024 - Elsevier
An important aspect in groundwater remediation is to understand changes of multiphase
fluid front morphology and stagnant regions on macro scale. However, the prediction of …

Pumping Induced Hydraulic Gradient Driven Tracer Migration through Defects: Implications for Rapid Detection of Leakage in Vertical Flexible Barrier

X Li, Z Chen, Y Xu, Y Liu, M Zhao, P Qiu, L Dong - Water, 2023 - mdpi.com
Vertical flexible barriers (VFBs) are widely used for contaminant source separation and risk
control. Inherent or externally caused damage to a VFB can affect its effectiveness in …