65 citations · 158 across the 3 of their papers we have counts for
5 papers
A fractal model for the electrical conductivity of water-saturated porous media during mineral precipitation-dissolution processes
Flore Rembert, Damien Jougnot, Luis Guarracino
Precipitation and dissolution are prime processes in carbonate rocks and being able to monitor them is of major importance for aquifer and reservoir exploitation or environmental s…
Modeling Streaming Potential in Porous and Fractured Media, Description and Benefits of the Effective Excess Charge Density Approach
Damien Jougnot, Delphine Roubinet, Luis Guarracino +1
Self-potential signals can be generated by different sources and can be decomposed in various contributions. Streming potential is the contribution due to the water flux in the sub…
A physically-based analytical model to describe effective excess charge for streaming potential generation in water saturated porous media
Luis Guarracino, Damien Jougnot
Among the different contributions generating self-potential, the streaming potential is of particular interest in hydrogeology for its sensitivity to water flow. Estimating water f…
An analytical effective excess charge density model to predict the streaming potential generated by unsaturated flow
Mariangeles Soldi, Damien Jougnot, Luis Guarracino
The self-potential (SP) method is a passive geophysical method that relies on the measurement of naturally occurring electrical field. One of the contributions to the SP signal is…
A simple hysteretic constitutive model for unsaturated flow
Mariangeles Soldi, Luis Guarracino, Damien Jougnot
In this paper we present a constitutive model to describe unsaturated flow that considers the hysteresis phenomena. This constitutive model provides simple mathematical expressions…