Diffusiophoresis, diffusioosmosis, and microfluidics: surface-flow-driven phenomena in the presence of flow
S Shim - Chemical Reviews, 2022 - ACS Publications
Diffusiophoresis is the spontaneous motion of particles under a concentration gradient of
solutes. Since the first recognition by Derjaguin and colleagues in 1947 in the form of …
solutes. Since the first recognition by Derjaguin and colleagues in 1947 in the form of …
Review of microfluidic devices and imaging techniques for fluid flow study in porous geomaterials
Understanding transport phenomena and governing mechanisms of different physical and
chemical processes in porous media has been a critical research area for decades …
chemical processes in porous media has been a critical research area for decades …
Pore-scale simulation of remaining oil distribution in 3D porous media affected by wettability and capillarity based on volume of fluid method
Characterizing the trapped phase in porous media is essential for many engineering
applications, such as enhanced oil recovery, nuclear storage, and geological sequestration …
applications, such as enhanced oil recovery, nuclear storage, and geological sequestration …
A microfluidic chip for geoelectrical monitoring of critical zone processes
We miniaturize geoelectrical acquisition using advanced microfabrication technologies to
investigate coupled processes in the critical zone. We focus on the development of the …
investigate coupled processes in the critical zone. We focus on the development of the …
Toward reservoir-on-a-chip: rapid performance evaluation of enhanced oil recovery surfactants for carbonate reservoirs using a calcite-coated micromodel
Enhanced oil recovery (EOR) plays a significant role in improving oil production. Tertiary
EOR, including surfactant flooding, can potentially mobilize residual oil after water flooding …
EOR, including surfactant flooding, can potentially mobilize residual oil after water flooding …
Effect of multi-scale rough surfaces on oil-phase trap** in fractures: Pore-scale modeling accelerated by wavelet decomposition
Ignoring the surface roughness of fractures can lead to a significant overestimation of
reservoir recovery. We quantitatively investigated the oil-phase trap** mechanism using …
reservoir recovery. We quantitatively investigated the oil-phase trap** mechanism using …
Quantification of nonlinear multiphase flow in porous media
We measure the pressure difference during two‐phase flow across a sandstone sample for
a range of injection rates and fractional flows of water, the wetting phase, during an …
a range of injection rates and fractional flows of water, the wetting phase, during an …
[HTML][HTML] Solute transport in unsaturated porous media with spatially correlated disorder
Solute transport in unsaturated porous media is of interest in many engineering and
environmental applications. The interplay between small-scale, local forces and the porous …
environmental applications. The interplay between small-scale, local forces and the porous …
Computational microfluidics for geosciences
Computational microfluidics for geosciences is the third leg of the scientific strategy that
includes microfluidic experiments and high-resolution imaging for deciphering coupled …
includes microfluidic experiments and high-resolution imaging for deciphering coupled …
How interfacial dynamics controls drainage pore-invasion patterns in porous media
Immiscible two-phase flow through porous media is composed of a series of pore invasions;
however, the consequences of pore-scale processes on macroscopic fluid front behavior …
however, the consequences of pore-scale processes on macroscopic fluid front behavior …