GeoStudio Simulation of Infiltration in Multi-layered Systems

This document is a technical report that illustrates the use of SEEP/W software to simulate infiltration and drainage processes in multi-layered soil profiles. The report describes an example involving experiments conducted by Zettl et al. (2011) at multiple sites near Fort McMurray, Alberta, where various methods were employed to measure in situ volumetric water content. It details the numerical simulations performed using SEEP/W, comparing the results with field measurements and previous numerical analyses by Huang et al. (2011). The report outlines the model setup, including boundary conditions and material properties, and presents the findings from both infiltration and drainage experiments. The results indicate that the simulations effectively capture the dynamics of water movement through the soil profiles, demonstrating the impact of textural variations on water retention and drainage behavior. The findings are supported by graphical representations of volumetric water content profiles over time, showcasing the accuracy of the SEEP/W model in reflecting observed field conditions.