This work reviews various studies of hydraulic and pneumatic tomography for estimation of
flow properties of fractured geologic media with hydraulic and pneumatic tomography. The …

Using heat as an active tracer for aquifer characterization is a topic of increasing interest. In
this study, we investigate the potential of using heat tracer tests for characterization of a …

This study presents the first field validation of using DNA-labeled silica nanoparticles as
tracers to image subsurface reservoirs by travel time based tomography. During a field …

Field tracer experiments were conducted to examine tracer transport properties in a fracture‐
dominated crystalline rock mass at the Grimsel Test Site, Switzerland. In the experiments …

In this study, the random finite element method, a finite element method with random field
generation techniques, was applied to investigate the cross correlations between the …

Fracture network geometry is crucial for transport in hard rock aquifers, but it can only be
approximated in models. While fracture orientation, spacing, and intensity can be obtained …

The modeling and prediction of heat transfer in fractured media is particularly challenging as
hydraulic and transport properties depend on a multiscale structure that is difficult to resolve …

Heat transport in natural porous media, such as aquifers or streambeds, is generally
modeled assuming local thermal equilibrium (LTE) between the fluid and solid phases. Yet …

Hydraulic properties are well known to be essential in controlling fluid flow, solute migration,
and heat transport in fractured subsurface. However, accurate characterization of hydraulic …

A fundamental assumption in numerous studies of heat transfer in porous media is local
thermal equilibrium (LTE), which assumes that the temperature of the porous media at the …