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Ιδρυματικό Αποθετήριο [SANDBOX]
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| URI | http://purl.tuc.gr/dl/dias/DF3DCD2E-E5F5-4BB0-90A9-D9E593818CC6 | - |
| Αναγνωριστικό | https://doi.org/10.1061/(ASCE)0733-9496 | - |
| Γλώσσα | en | - |
| Μέγεθος | 9 | en |
| Τίτλος | Efficient groundwater remediation system designs with flow and concentration constraints subject to uncertainty | en |
| Δημιουργός | Ricciardi Karen L. | en |
| Δημιουργός | Pinder George F. | en |
| Δημιουργός | Karatzas Giorgos | en |
| Δημιουργός | Καρατζας Γιωργος | el |
| Περιγραφή | Δημοσίευση σε επιστημονικό περιοδικό | el |
| Περίληψη | A nested optimization problem that utilizes a multiscenario approach based upon a method known as robust optimization is employed to determine a groundwater remediation design that considers the uncertainty in the hydraulic conductivity in the flow and transport model. This optimization approach reduces a complicated multiscenario approach to a simple deterministic method for optimization. The parameter values associated with the final deterministic model represent not the true physical model, but rather a model that results in a conservatively designed remediation system that accounts for the uncertainty in the hydraulic conductivity. Both flow constraints and concentration constraints are considered in this approach, and as such the optimization problem is nonlinear in both its objective function and its constraints. A search method that combines simulated annealing and a downhill simplex algorithm is used to determine the solution to this optimization problem. | en |
| Τύπος | Peer-Reviewed Journal Publication | en |
| Τύπος | Δημοσίευση σε Περιοδικό με Κριτές | el |
| Άδεια Χρήσης | http://creativecommons.org/licenses/by/4.0/ | en |
| Ημερομηνία | 2015-10-21 | - |
| Ημερομηνία Δημοσίευσης | 2009 | - |
| Θεματική Κατηγορία | Groundwater management | en |
| Θεματική Κατηγορία | Optimization | en |
| Θεματική Κατηγορία | Algorithms | en |
| Θεματική Κατηγορία | Hydrologic models | en |
| Θεματική Κατηγορία | Remedial action | en |
| Βιβλιογραφική Αναφορά | K. Ricciardi , G.F. Pinder, and G.P. Karatzas,"Efficient groundwater remediation system designs with flow and concentration constraints subject to uncertainty," Water Resources Planning and Management, vol. 135, no. 2, pp. 128-137, 2009. doi: 10.1061/(ASCE)0733-9496 | en |
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