Analytical groundwater modeling : flow and contaminant migration

Author(s)

• Walton, William Clarence

Bibliographic Information

Analytical groundwater modeling : flow and contaminant migration

William C. Walton

Lewis Publishers, c1989

Note

Bibliography: p. 161-168

Includes index

Description and Table of Contents

Description

This new book includes four analytical microcomputer programs -on two diskettes-for quick easy simulation and graphing of uncomplicated two-dimensional groundwater flow and containment migration situations. Program operation, concepts, techniques, and methods are described in detail. The basic programs feature simulations of the following features: containment source areas and plumes, production and injection wells, drains, and mines. A graphics subprogram displays drawdown and concentration graphs and contour maps. Basic requirements are an IBM-PC or compatible computer with 256K RAM; a high resolution (640 x 200) monitor (monochrome mode); an IBM Color Graphics Adapter (CGA), IBM Enhanced Graphics Adapter (EGA), IBM Video Graphics Array (VGA) or IBM Multi-Color Graphics Array (MCGA), Hercules Color card (not Hercules Graphics card-though there are inexpensive CGA emulation programs on the market for the Hercules Graphics card) or equivalent; a dot-matrix printer; and IBM-PC DOS Version 2.1 or compatible.

Table of Contents

1. Introduction. 2. Well Function Program Operation. 3. Well Functions. Polynomial and Other Approximations. Interpolation of Tabled Values. Algebraic Summation. 4. Groundwater Flow Program Operation. 5. Groundwater Flow Simulation. Boundaries and Discontinuities. Heterogeneities and Stratification. Drawdown Component Models. Wellbore Storage. 6. Contaminant Migration Program Operation. 7. Contaminant Migration Simulation. Point Source Models. Adsorption and Radioactive Decay. 8. Graphics Program Operation. 9. Graphics Techniques. Trend Graph. Surface Interpolation. APPENDIX: A. WELFUN Source Code. B. WELFLO Source Code. C. CONMIG Source Code. D. GWGRAF Source Code. E. Diskette Instructions. F. Representative Aquifer and Contamination Database Values. G. Program Verification. H. Example Program Input/Output Displays. 173 pp., 2 Diskettes, 6 fig., 13 tab., 1989, ISBN 0-87371-178-5.

by "Nielsen BookData"

Details

• NCID: BA07056674
• ISBN:
  • 0873711785
• LCCN: 88023831
• Country Code: us
• Title Language Code: eng
• Text Language Code: eng
• Place of Publication: Chelsea, Mich.
• Pages/Volumes: xi, 173 p.
• Size: 24 cm
• Classification:
  • LCC : GB1197.7
  • DC19 : 551.49
• Subject Headings:
  • LCSH : Groundwater flow -- Computer programs