Implementation of the constant displacement scheme in random walk

Computers and Geosciences

Volumn 22, Issue 4, 1996, Pages 369-377

  Wen, Xian Huan ^a   Kung, Chen Shan ^b  

^a UNIVERSITAT POLITÈCNICA DE VALÈNCIA   (Spain)

^b SINOTECH ENGINEERING CONSULTANTS INC   (Taiwan)

Author keywords

Advection dispersion; Arrival time; FORTRAN; Groundwater contamination; Heterogeneity; Random walk; Snapshot

Indexed keywords

COMPUTER PROGRAM; CONSTANT DISPLACEMENT SCHEME; CONTAMINATION; GROUNDWATER; RANDOM WALK; RANDOM WALK METHOD;

EID: 0029730373     PISSN: 00983004     EISSN: None     Source Type: Journal    
DOI: 10.1016/0098-3004(95)00092-5     Document Type: Article

References (16)

1. Ackerer, P., 1987, Random-walk method to simulate pollutant transport in alluvial aquifers or fractured rocks, in Advances in analytical and numerical groundwater flow and quality modelling: NATO ARW, Lisboa, Portugal, 12 p.
2. Bear, J., 1972, Dynamics of fluids in porous media: Am. Elsevier Publ. Co., New York, 764 p.
3. Bear, J., and Verruijt, A., 1987, Modeling groundwater flow and pollution, with computer programs for sample cases: D. Reidel Publ. Co., Boston, 414 p.
4. Bredehoeft, J. D., and Pinder, G. F., 1973, Mass transport in flowing groundwater: Water Resources Res., v. 9, no. 1, p. 194-209.
5. Freeze, R. A., and Cherry, J. A., 1979, Groundwater: Prentice-Hall, Inc., Englewood Cliffs, New Jersey, 604 p.
6. Gómez-Hernández, J. J., and Journel, A. G., 1993, Joint sequential simulation of multi-Gaussian fields, in Soares, A., ed., Geostatistics Tróia '92, v. 1: Kluwer Acad. Publ. Co., Dordrecht, Netherlands, p. 85-94.
7. Huyakorn, P., and Pinder, G. F., 1983, Computational methods in subsurface flow: Academic Press, Inc., New York, 473 p.
8. Javandel, I., Christine, D., and Tsang, C.-F., 1984, Ground-water transport: handbook of mathematical models: Water Resources Monograph 10, Am. Geophys. Union, Washington, D. C., 228 p.
9. Kinzelbach, W., 1986, Groundwater modelling: an introduction with sample program in BASIC: Elsevier Scientific Publ. Co., Amsterdam, 330 p.
10. Kinzelbach, W., 1990, The random walk method and extensions in groundwater modeling, in Proc. Nordic seminar on groundwater modelling: Randsvangen, Jevnaker, Norway, 25 p.
11. Pickens, J. F., and Lennox, W. C., 1976, Numerical simulation of waste movement in steady state groundwater flow systems: Water Resources Res., v. 12, no. 2, p. 171-180.
12. Pinder, G. F., 1973, A Galerkin-finite element simulation of groundwater contamination on Long Island, N.Y.: Water Resources Res., v. 9, no. 6, p. 1657-1669.
13. Pollock, D. W., 1989, Documentation of computer programs to compute and display pathline results from the U.S. Geological Survey modular three-dimensional finite-difference ground-water flow model: U.S. Geol. Survey, Open File Rept. 89-381, 81 p.
14. Scheidegger, A. E., 1954, Statistical hydrodynamics in porous media: Jour. Geophys. Res., v. 66, no. 10, p. 3272-3278.
15. Uffink, G. J. M., 1985, A random walk method for simulation of macrodispersion in a stratified aquifer: Proc. Hamburg Symposium, I.U.G.G. 18th General Assembly, I.A.H.S. Publication, v. 146, p. 103-114.
16. Wen, X.-H., and Kung, C.-S., 1995, A Q-BASIC program for modeling advective mass transport with retardation and radioactive decay by particle tracking: Computers & Geosciences, v. 21, no. 4, p. 463-480.