GeoStudio Example File for Radial Flow Verification

This document is a technical report that outlines the process of verifying radial flow to a well using the SEEP/W software. The report begins with an introduction to aquifer testing, detailing how hydraulic characteristics of an aquifer can be determined through the analysis of drawdown resulting from water pumping. The Theis solution is presented as a method for predicting drawdown in a confined aquifer, with explicit equations provided for understanding the relationship between hydraulic head, pumping rate, and aquifer properties. The document describes the numerical simulation setup in SEEP/W, including geometry properties and boundary conditions, to model the aquifer's response to pumping. Results are discussed, including pore-water pressure contours and drawdown curves after 20 minutes of pumping, with comparisons made to the Theis solution. The report concludes by emphasizing the importance of considering aquifer compressibility in modeling and suggests best practices for conducting such analyses accurately.