Ιδρυματικό Αποθετήριο [SANDBOX]
Πολυτεχνείο Κρήτης
EN  |  EL

Αναζήτηση

Πλοήγηση

Ο Χώρος μου

Freeform deformation vs. B-Spline representation in inverse airfoil design

Nikolos Ioannis, Eleftherios I. Amoiralis

Απλή Εγγραφή


URIhttp://purl.tuc.gr/dl/dias/4E3E473C-E152-454A-B68A-23FC4B1F9452-
Αναγνωριστικόhttps://doi.org/10.1115/ESDA2006-95557-
Γλώσσαen-
ΤίτλοςFreeform deformation vs. B-Spline representation in inverse airfoil designen
ΔημιουργόςNikolos Ioannisen
ΔημιουργόςΝικολος Ιωαννηςel
ΔημιουργόςEleftherios I. Amoiralisen
ΕκδότηςAmerican Society of Mechanical Engineersen
ΠερίληψηIn this work FFD technique is compared to the classical parameterization technique using B-Spline curves by performing inverse airfoil design tests, with a Differential Evolution (DE) algorithm to serve as the optimizer. The criteria of the comparison between the two techniques are the achieved accuracy in the approximation of the reference pressure distribution and the convergence behavior of the optimization algorithm. Experiments are presented, comparing FFD to B-Spline techniques under the same flow conditions, for various numbers of design variables.en
ΤύποςΠλήρης Δημοσίευση σε Συνέδριοel
ΤύποςConference Full Paperen
Άδεια Χρήσηςhttp://creativecommons.org/licenses/by/4.0/en
Ημερομηνία2015-11-04-
Ημερομηνία Δημοσίευσης2007-
Βιβλιογραφική ΑναφοράE. Ι. Amoiralis, and I. K. Nikolos, "Freeform Deformation vs. B-Spline Representation in Inverse Airfoil Design," in 8th Biennial Conference on Engineering Systems Design and Analysis, 2006, pp. 573-582. doi: 10.1115/ESDA2006-95557el

Υπηρεσίες

Στατιστικά