A 3D high-resolution subsurface characteristic (HSC) numerical model to assess migration
and distribution of subsurface DNAPLs was developed. Diverse field data, including …

Darcy's law is the fundamental equation that is used to describe the flow of fluids within a
classical porous medium with a definite hydraulic conductivity and with a porosity varying …

Understanding migration characteristics and the representative elementary volume (REV)
variation of the entrapped light non-aqueous phase fluids (LNAPL) under dynamic …

Dissolution trapping is one of the primary mechanisms of carbon dioxide (CO2) storage in
deep saline aquifers. The determination of the realized rates of CO2 dissolution requires an …

Multispecies pollutant migration is most natural phenomenon, frequently occurring in the
polluted groundwater system and also evidently occurs in the nuclear repositories and sites …

Mathematical models for pollutant transport in semi-infinite aquifers are based on the
advection-dispersion equation (ADE) and its variants. This study employs the ADE …

Underground coal gasification (UCG) is a promising technology, but the groundwater
pollution caused by UCG is a potential risk to the environment. The measured results of the …

Transport of contaminants in the presence of colloids is a three-phase problem in the
groundwater porous media and colloids can also enhance the transport of contaminants by …

Investigation of the change rate for contaminant parameters is important to characterize
dense non-aqueous phase liquid (DNAPL) transport and distribution in groundwater …

The influence of hydraulic conductivity on the movement of flow and nonreactive solute
transport through aquifers was evaluated. Several different log-normal probability …