A modular three-dimensional finite-difference ground-water flow model
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A computer program for simulating ground-water flow in three dimensions by using a block-centered finite-difference approach and has a modular structure, which permits the addition of new packages to the program without modifying existing packages.Abstract:
A computer program for simulating ground-water flow in three dimensions is presented. This report includes detailed explanations of physical and mathematical concepts on which the model is developed. Ground-water flow within the aquifer is simulated by using a block-centered finite-difference approach. The program is written in Fortran 77 and has a modular structure, which permits the addition of new packages to the program without modifying existing packages.read more
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OtherDOI
Geohydrology of the Ozark Plateaus aquifer system in parts of Missouri, Arkansas, Oklahoma, and Kansas
J.L. Imes,L.F. Emmett +1 more
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Assessing distributed groundwater recharge rate using integrated surface water-groundwater modelling: application to Mihocheon watershed, South Korea
TL;DR: In this paper, a method of estimating groundwater recharge, based on water-balance components using the SWAT-MODFLOW model (an integrated surface water groundwater model), is described.
Journal ArticleDOI
Evolutionary algorithms for the optimization of advective control of contaminated aquifer zones
Peter Bayer,Michael Finkel +1 more
TL;DR: The DES is a self‐adaptive algorithm that proves to be the more robust optimization method for the selected advective control problem than the SGA variants of this study, exhibiting a less stochastic search which is reflected in the minor variability of the found solutions.
Journal ArticleDOI
Numerical modelling of self‐potential signals associated with a pumping test experiment
TL;DR: In this article, a numerical model based on the finite-difference method was used to determine the distribution of hydraulic heads in aquifers, hence the distribution distribution of the hydraulic conductivity and storativity.
Journal ArticleDOI
Adaptive Hybrid Genetic Algorithm for Groundwater Remediation Design
TL;DR: A new self-adaptive HGA (SAHGA) is presented and it is shown to be far more robust than NAHGA, providing fast convergence across a broad range of parameter settings, demonstrating that SAHGA has substantial promise for enabling solution of larger-scale problems than was previously possible.
References
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Journal ArticleDOI
Applied Numerical Analysis. By C.F. Gerald. Pp. xii, 340. £3·60. 1970. (Addison-Wesley.)
Book
Finite Element Simulation in Surface and Subsurface Hydrology
George F. Pinder,William G. Gray +1 more
Book
Methods for the Numerical Solution of Partial Differential Equations
Von Rosenberg,U Dale +1 more
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