||Computer Methods for Transient Analysis of Water-Table Aquifers.
Taylo, George S. ;
Luthi, James N. ;
||Ohio State Univ., Columbus. Water Resources Center.
||OWRR-B-006-OHIO; 05920,; B-006-OHIO(2)
( Aquifers ;
Water wells) ;
( Water wells ;
Surface drainage ;
Data processing ;
Numerical analysis ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
The purpose of the document is to present methods for utilizing numerical analysis and computer operations to solve problems of drawdown around a pumped well in an unconfined aquifer. The procedure is that of solving the basic flow equations for specified boundary conditions. The method takes into account the properties of the unsaturated portion of the aquifer and the contributions of vertical flow. The computer can give simultaneous solutions for flow in the saturated and unsaturated zone. The surface of seepage can also be included in the analysis. Although this report deals with flow into wells, the procedure is applicable to a variety of water flow problems. (Author)