Reactive transport (RT) couples bio-geo-chemical reactions and transport. RT is important to
understand numerous scientific questions and solve some engineering problems. RT is …

Heterogeneity across a broad range of scales in geologic porous media often manifests in
observations of non-Fickian or anomalous transport. While traditional anomalous transport …

Using index matching and particle tracking, we measure the three-dimensional velocity field
in an isotropic porous medium composed of randomly packed solid spheres. This high …

Colloids are ubiquitous in the natural environment, playing an important role in facilitating
the transport of absorbed contaminants. However, due to the complexities arising from two …

The functioning of natural and engineered porous media, like soils and filters, depends in
many cases on the interplay between biochemical processes and hydrodynamics. In such …

We study the interplay of pore-scale mixing and network-scale advection through
heterogeneous porous media, and its role for the evolution and asymptotic behavior of …

In this study, lattice Boltzmann method (LBM) is utilized for three-dimensional simulation of
fluid flow through two porous structures, consisting of grains with the same diameter:(i) a …

Bacterial biofilms can form in porous media that are of interest in industrial applications
ranging from medical implants to biofilters as well as in environmental applications such as …

Upscaling dispersion, mixing, and reaction processes from the pore to the Darcy scale is
directly related to the understanding of the dynamics of pore‐scale particle velocities, which …

Hypothesis Transport of suspended colloids in heterogeneous porous media is a multi-scale
process that exhibits anomalous behavior and cannot be described by the Fickian …