URI | http://purl.tuc.gr/dl/dias/3FCF41A4-2A60-4947-B1CB-EF16C3BBB6C1 | - |
Αναγνωριστικό | https://doi.org/10.1007/s11081-006-6591-4 | - |
Γλώσσα | en | - |
Μέγεθος | 16 pages | en |
Τίτλος | Defect identification in 3-D elastostatics using a genetic algorithm | en |
Δημιουργός | Stavroulakis Georgios | en |
Δημιουργός | Σταυρουλακης Γεωργιος | el |
Δημιουργός | Marek Engelhardt | en |
Δημιουργός | Heinz Antes | en |
Δημιουργός | Martin Schanz | en |
Εκδότης | Kluwer | en |
Περίληψη | An inverse problem in engineering mechanics is considered where the position and the geometry of three-dimensional, ellipsoidal defects are identified by using measurements of the mechanical response under static loading on the external surface of the structure. The problem is solved by appropriate combination of genetic optimization (GO) and boundary element method (BEM) and following previously published two-dimensional problems. The three-dimensional case presents some additional difficulties. Furthermore, the function of several genetic operators and the effect of the parameters of genetic optimization on the efficiency of the solution has been numerically examined. | 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 | 2015-10-11 | - |
Ημερομηνία Δημοσίευσης | 2006 | - |
Θεματική Κατηγορία | Analytical geometry | en |
Θεματική Κατηγορία | geometry analytic | en |
Θεματική Κατηγορία | analytical geometry | en |
Βιβλιογραφική Αναφορά | M.Engelhardt, M. Schanz, G. E. Stavroulakis , H. Antes,"Defect identification in 3-D elastostatics using a genetic algorithm ,"Optim. and Engin.,
vol. 7, no.1, pp. 63-79,March 2006.doi:10.1007/s11081-006-6591-4 | en |