GWFLOW
Simple analytical solutions for flow

Order No: BAS 06
Version: 2.01 (October 1991)
Price: Contact igwmc@mines.edu for more info

The program 'GWFLOW' brings together seven frequently used analytical solutions for ground-water flow problems. It is a simple program for quick calculations. The modules are: 1) nonsteady-state flow in a homogeneous, isotropic, nonleaky confined aquifer with a single production or injection well; 2) nonsteady-state flow in a homogeneous, isotropic, nonleaky confined aquifer with a partially penetrating well; 3) nonsteady-state flow in a homogeneous, isotropic, leaky confined aquifer with a single production or injection well; 4) steady-state flow in a homogeneous, isotropic, leaky confined aquifer with a single production or injection well; 5) nonsteady-state flow in two mutually leaky homogeneous, isotropic, confined aquifers with a single production or injection well in the lower aquifer; 6)nonsteady-state flow in a homogeneous, isotropic, unconfined aquifer with a circular recharge area; and 7) depletion of a fully penetrating stream due to pumping of a fully penetrating production well in a homogeneous, isotropic, unconfined aquifer.

GWFLOW is a simple menu-driven program. Data entry is interactive; results are directly displayed on-screen in text form. GWFLOW is distributed containing source code and executable image. The user's manual includes installation instructions and background information.

SYSTEM REQUIREMENTS

Developer: P.K.M. van der Heijde (IGWMC)