In heterogeneous porous aquifers, simulations and predictions of groundwater flow and
solute (contaminant) transport require detailed knowledge of aquifer parameters and their …

Hydrocarbon production, gas recovery from shale, CO2 storage and water management
have a common scientific underpinning: multiphase flow in porous media. This book …

Tracer testing is a mature technology used for characterizing aquatic flow systems. To gain
more insights from tracer tests a combination of conservative (non-reactive) tracers together …

The physics of liquids in porous media gives rise to many interesting phenomena, including
imbibition where a viscous fluid displaces a less viscous one. Here we discuss the …

Per-and poly-fluoroalkyl substances (PFAS) are emerging contaminants of critical concern
for human health risk. Assessing exposure risk requires a thorough understanding of the …

Recent studies have revealed that viscous coupling effects in immiscible two-phase flow,
caused by momentum transfer between the two fluid phases, can be important in porous …

Multiphase flow and contaminant transport in porous media are strongly influenced by the
presence of fluid‐fluid interfaces. Recent theoretical work based on conservation laws and …

Studies of NAPL dissolution in porous media have demonstrated that measurement of
saturation alone is insufficient to describe the rate of dissolution. Quantification of the NAPL …

Bacterial mobility in unsaturated soils plays an important role in bioremediation,
biofacilitated transport of pollutants, and dispersal of pathogenic microorganisms. A sand …

The effective specific air‐water interfacial area in a sand‐packed column was measured at
several water saturations (Sw) using a surface‐reactive tracer (sodium dodecylbenzene …