Isogeometric ship hull optimization with respect to wave resistanc

dc.contributor.author	Κώστας, Κωνσταντίνος	el
dc.contributor.author	Γκίνης, Αλέξανδρος - Αλβέρτος	el
dc.contributor.author	Κακλής, Παναγιώτης Δ.	el
dc.contributor.author	Πολίτης, Κωνσταντίνος	el
dc.contributor.author	Μπελιμπασάκης, Κωνσταντίνος Α.	el
dc.date.accessioned	2015-02-03T19:56:41Z
dc.date.issued	2015-02-03
dc.identifier.uri	http://hdl.handle.net/11400/5598
dc.rights	Αναφορά Δημιουργού-Μη Εμπορική Χρήση-Όχι Παράγωγα Έργα 3.0 Ηνωμένες Πολιτείες	*
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/3.0/us/	*
dc.subject	Isogeometric analysis
dc.subject	Combinatorial optimization
dc.subject	Wave resistance (Hydrodynamics)
dc.subject	Container ship
dc.subject	Ισογεωμετρική ανάλυση
dc.subject	Συνδυαστική βελτιστοποίηση
dc.subject	Αντίσταση κύματος
dc.subject	Πλοίο μεταφοράς εμπορευματοκιβωτίων
dc.title	Isogeometric ship hull optimization with respect to wave resistanc	en
heal.type	conferenceItem
heal.classification	Marine engineering
heal.classification	Shipbuilding
heal.classification	Ναυτιλία
heal.classification	Ναυπηγική
heal.classificationURI	http://id.loc.gov/authorities/subjects/sh85081157
heal.classificationURI	http://zbw.eu/stw/descriptor/13066-5
heal.classificationURI	N/A-Ναυτιλία
heal.classificationURI	N/A-Ναυπηγική
heal.keywordURI	http://id.loc.gov/authorities/subjects/sh2009005474
heal.keywordURI	http://id.loc.gov/authorities/subjects/sh85028809
heal.keywordURI	http://id.loc.gov/authorities/subjects/sh85145787
heal.keywordURI	http://zbw.eu/stw/descriptor/18242-0
heal.contributorName	Γεροστάθης, Θεόδωρος	el
heal.contributorName	Feurer, C.	en
heal.dateAvailable	10000-01-01
heal.language	en
heal.access	forever
heal.recordProvider	Τ.Ε.Ι. Αθήνας, Σχολή Τεχνολογικών Εφαρμογών, Τμήμα Ναυπηγών Μηχανικών	el
heal.publicationDate	2012-03-12
heal.bibliographicCitation	Kostas, K.V., Ginnis, A.I., Kaklis, P.D., Politis, C.G., Belibassakis, K.A., et al. (2012). Isogeometric ship hull optimization with respect to wave resistanc. Ιn IGAA, Isogeometric Analysis and Applications, 12-16/03/2012, Linz, Austria	en
heal.abstract	A generic methodology is presented for implementing, within the CATIA® modelling environment, a parametric model for typical free-form ships so that each generated ship-hull instance is represented as a G1-continuous NURBS multi-patch surface. The methodology has been applied for constructing a container-ship parametric model that is able to generate robustly and efficiently valid hulls for a broad value range of the associated exposed parameters. The so-constructed parametric model is integrated with an, in-house developed, wave-resistance solver and the modeFrontier® optimizer for setting up an environment, that is tested for optimizing the bow area of a container ship against the criterion of minimum wave resistance under the constraint of given displacement. Our solver adopts the Neumann-Kelvin formulation and combines the Boundary Element Method with IsoGeometric Analysis for the numerical solution of the associated Boundary Integral Equation .	en
heal.fullTextAvailability	true
heal.conferenceName	Isogeometric Analysis and Applications	en
heal.conferenceItemType	full paper