A practical power prediction of an asymmetric catamaran hull form

R. Sampson*, M. Atlar, A. Mantouvalos, B. Danisman, O. Goren

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Araştırma sonucu: ???type-name???Konferans katkısıbilirkişi

1 Atıf (Scopus)

Özet

Power prediction for an asymmetric catamaran is challenging. Standard series and regression-based methods for asymmetric catamarans are scarce and often demanding in their application due to the multitude of hull parameters involved. Computational methods are difficult to apply in terms of modelling the transom, hull interference and dynamic trim; many simplifications are necessary providing questionable results. Whilst the form factor approach is generally only applied to mono-hull, displacement type forms there are encouraging results to extend the method to asymmetric forms with caution, although there is no published data on such a method. This paper details a practical power prediction approach and its application undertaken by the University of Newcastle on an asymmetric semi-displacement catamaran hull form. A comprehensive series of model tests were performed to assess the suitability of the selected statistical methods and to verify the CFD predictions.

Orijinal dilİngilizce
Ana bilgisayar yayını başlığıProceedings of the 12th International Congress of the International Maritime Association of the Mediterranean, IMAM 2005 - Maritime Transportation and Exploitation of Ocean and Coastal Resources
Sayfalar273-281
Sayfa sayısı9
Yayın durumuYayınlandı - 2005
Etkinlik12th International Congress of the International Maritime Association of the Mediterranean, IMAM 2005 - Maritime Transportation and Exploitation of Ocean and Coastal Resources - Lisboa, Portugal
Süre: 26 Eyl 200530 Eyl 2005

Yayın serisi

AdıProceedings of the 12th International Congress of the International Maritime Association of the Mediterranean, IMAM 2005 - Maritime Transportation and Exploitation of Ocean and Coastal Resources
Hacim1

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???event.eventtypes.event.conference???12th International Congress of the International Maritime Association of the Mediterranean, IMAM 2005 - Maritime Transportation and Exploitation of Ocean and Coastal Resources
Ülke/BölgePortugal
ŞehirLisboa
Periyot26/09/0530/09/05

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