A STUDY ON THE ADDED RESISTANCE PERFORMANCE OF CATAMARANS IN WAVES

The added resistance of a catamaran advancing in waves is investigated in the framework of a non-viscous potential theory. A linear Boundary Element Method (BEM) is used for the first order seakeeping prediction and the mean longitudinal component of the second-order steady-state force is computed b...

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Published in:Volume 11A: Honoring Symposium for Professor Carlos Guedes Soares on Marine Technology and Ocean Engineering
Main Authors: Emanuela Ageno, Luca Bonfiglio, Dario Bruzzone, Giuliano Vernengo, Diego Villa
Other Authors: Ageno, Emanuela, Bonfiglio, Luca, Bruzzone, Dario, Vernengo, Giuliano, Villa, Diego
Format: Conference Object
Language:English
Published: ASME 2018
Subjects:
Arctic
Online Access:http://hdl.handle.net/11567/914771
https://doi.org/10.1115/OMAE2018-78144
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spelling ftunivgenova:oai:iris.unige.it:11567/914771 2024-02-11T09:59:28+01:00 A STUDY ON THE ADDED RESISTANCE PERFORMANCE OF CATAMARANS IN WAVES Emanuela Ageno Luca Bonfiglio Dario Bruzzone Giuliano Vernengo Diego Villa Ageno, Emanuela Bonfiglio, Luca Bruzzone, Dario Vernengo, Giuliano Villa, Diego 2018 ELETTRONICO http://hdl.handle.net/11567/914771 https://doi.org/10.1115/OMAE2018-78144 eng eng ASME country:USA info:eu-repo/semantics/altIdentifier/isbn/978-079185132-6 info:eu-repo/semantics/altIdentifier/wos/WOS:000449889900019 ispartofbook:Proceedings of the ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering OMAE2018 firstpage:1 lastpage:7 numberofpages:7 http://hdl.handle.net/11567/914771 doi:10.1115/OMAE2018-78144 info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85055447337 info:eu-repo/semantics/closedAccess info:eu-repo/semantics/conferenceObject 2018 ftunivgenova https://doi.org/10.1115/OMAE2018-78144 2024-01-17T17:54:14Z The added resistance of a catamaran advancing in waves is investigated in the framework of a non-viscous potential theory. A linear Boundary Element Method (BEM) is used for the first order seakeeping prediction and the mean longitudinal component of the second-order steady-state force is computed by using a near-field method. Both methods are briefly presented and preliminary validations on both a mono-hull and a catamaran are shown. A systematic analysis of the added resistance of the so-called DUT catamaran is presented highlighting the effects of the advancing speed and those of the ship-wave heading angle. Conference Object Arctic Università degli Studi di Genova: CINECA IRIS Volume 11A: Honoring Symposium for Professor Carlos Guedes Soares on Marine Technology and Ocean Engineering
institution Open Polar
collection Università degli Studi di Genova: CINECA IRIS
op_collection_id ftunivgenova
language English
description The added resistance of a catamaran advancing in waves is investigated in the framework of a non-viscous potential theory. A linear Boundary Element Method (BEM) is used for the first order seakeeping prediction and the mean longitudinal component of the second-order steady-state force is computed by using a near-field method. Both methods are briefly presented and preliminary validations on both a mono-hull and a catamaran are shown. A systematic analysis of the added resistance of the so-called DUT catamaran is presented highlighting the effects of the advancing speed and those of the ship-wave heading angle.
author2 Ageno, Emanuela
Bonfiglio, Luca
Bruzzone, Dario
Vernengo, Giuliano
Villa, Diego
format Conference Object
author Emanuela Ageno
Luca Bonfiglio
Dario Bruzzone
Giuliano Vernengo
Diego Villa
spellingShingle Emanuela Ageno
Luca Bonfiglio
Dario Bruzzone
Giuliano Vernengo
Diego Villa
A STUDY ON THE ADDED RESISTANCE PERFORMANCE OF CATAMARANS IN WAVES
author_facet Emanuela Ageno
Luca Bonfiglio
Dario Bruzzone
Giuliano Vernengo
Diego Villa
author_sort Emanuela Ageno
title A STUDY ON THE ADDED RESISTANCE PERFORMANCE OF CATAMARANS IN WAVES
title_short A STUDY ON THE ADDED RESISTANCE PERFORMANCE OF CATAMARANS IN WAVES
title_full A STUDY ON THE ADDED RESISTANCE PERFORMANCE OF CATAMARANS IN WAVES
title_fullStr A STUDY ON THE ADDED RESISTANCE PERFORMANCE OF CATAMARANS IN WAVES
title_full_unstemmed A STUDY ON THE ADDED RESISTANCE PERFORMANCE OF CATAMARANS IN WAVES
title_sort study on the added resistance performance of catamarans in waves
publisher ASME
publishDate 2018
url http://hdl.handle.net/11567/914771
https://doi.org/10.1115/OMAE2018-78144
genre Arctic
genre_facet Arctic
op_relation info:eu-repo/semantics/altIdentifier/isbn/978-079185132-6
info:eu-repo/semantics/altIdentifier/wos/WOS:000449889900019
ispartofbook:Proceedings of the ASME 2018 37th International Conference on Ocean, Offshore and Arctic Engineering
OMAE2018
firstpage:1
lastpage:7
numberofpages:7
http://hdl.handle.net/11567/914771
doi:10.1115/OMAE2018-78144
info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85055447337
op_rights info:eu-repo/semantics/closedAccess
op_doi https://doi.org/10.1115/OMAE2018-78144
container_title Volume 11A: Honoring Symposium for Professor Carlos Guedes Soares on Marine Technology and Ocean Engineering
_version_ 1790595363938238464

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