Institutional Repository
Technical University of Crete
Technical University of Crete
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| URI | http://purl.tuc.gr/dl/dias/13743BA2-73CE-4F9F-B156-EE57782A7123 | - |
| Identifier | https://doi.org/10.1029/2002WR001541 | - |
| Identifier | http://onlinelibrary.wiley.com/doi/10.1029/2002WR001541/pdf | - |
| Language | en | - |
| Extent | 9 | en |
| Title | Enhancement of the outer approximation method for the solution of concentration-constrained optimal-design groundwater-remediation problems | en |
| Creator | Papadopoulou Maria P. | en |
| Creator | Pinder George F. | en |
| Creator | Karatzas Giorgos | en |
| Creator | Καρατζας Γιωργος | el |
| Publisher | American Geophysical Union | en |
| Description | Δημοσίευση σε επιστημονικό περιοδικό | el |
| Content Summary | Nonlinearity and nonconvexity are two major characteristics of groundwater quality management models. The classical solutions of such problems require enormous computational effort without ensuring a global optimum. To circumvent this problem, the outer approximation method, a global optimization technique, was introduced to solve groundwater quality management problems characterized by a nonconvex objective function with minima at the boundary of the feasible region and constraints that have convex or nonconvex behavior. In this paper, a more sophisticated and computationally efficient approach for the case of the nonconvex constraints is presented. To illustrate the efficacy and efficiency of this new approach, a hypothetical and a field-scale problem are considered | en |
| Type of Item | Peer-Reviewed Journal Publication | en |
| Type of Item | Δημοσίευση σε Περιοδικό με Κριτές | el |
| License | http://creativecommons.org/licenses/by/4.0/ | en |
| Date of Item | 2015-10-21 | - |
| Date of Publication | 2003 | - |
| Subject | Hydrology | en |
| Subject | Groundwater hydrology | en |
| Bibliographic Citation | M.P. Papadopoulou, G.F. Pinder, and G.P. Karatzas,"Enhancement of the outer approximation method for the solution of concentration-constrained optimal-design groundwater-remediation problems," Water Resources Research, vol. 39, no. 7, pp.1185-1194, 2003. doi: 10.1029/2002WR001541 | en |
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