Toxic organic contaminants may enter the subsurface as slightly soluble and volatile
nonaqueous phase liquids (NAPLs) or as dissolved solutes resulting in contaminant plumes …

We present a particle‐based method to simulate carbonate dissolution at the pore scale
directly on the voxels of three‐dimensional micro‐CT images. The flow field is computed on …

We address modern topics of stochastic hydrogeology from their potential relevance to real
modeling efforts at the field scale. While the topics of stochastic hydrogeology and numerical …

Taylor dispersion with wall absorption in a laminar tube flow is analytically studied in this
work by Aris's method of concentration moments. The difficulty associated with the …

In recent years, a large body of the literature has been devoted to study reactive transport of
solutes in porous media based on pure Lagrangian formulations. Such approaches have …

The transport dynamics of a solute plume in porous media are strictly related to the
hydrogeological properties. Despite progress in simulation techniques, quantifying transport …

Reactive solute dispersion is of essential significance in various ecological and
environmental applications. It is only qualitatively known that boundary absorption depletes …

Nonpoint source (NPS) groundwater contamination in sedimentary basin aquifers with
overlying agricultural activities increasingly threatens groundwater supplies. The role of …

Previous particle‐tracking (PT) algorithms for chemical reaction conceptualize each particle
being composed of one species. Reactions occur by either complete or partial birth/death …

Random walk particle tracking (RWPT) is a discrete particle method that offers several
advantages for simulating solute transport in heterogeneous geological systems. The …