Fast ships models for seakeeping improvement studies using flaps and T-foil

Fast ships are taking a relevant role with a clear interest for military purposes. Fast sea transportation encounters several problems to be solved. This article refers to the difficulties originated by brisk vertical motions. The waves encountered by fast ships induce such vertical motions, and thi...

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Detalhes bibliográficos
Autores: Esteban San Román, Segundo, Girón Sierra, José María Ricardo, Andrés Toro, Bonifacio de, Cruz García, Jesús Manuel de la, Riola, M.
Formato: artículo
Fecha de publicación:2005
País:España
Recursos:Universidad Complutense de Madrid (UCM)
Repositorio:Docta Complutense
Idioma:inglés
OAI Identifier:oai:docta.ucm.es:20.500.14352/50942
Acesso em linha:https://hdl.handle.net/20.500.14352/50942
Access Level:acceso abierto
Palavra-chave:004
Powering Performance
Informática (Informática)
1203.17 Informática
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spelling Fast ships models for seakeeping improvement studies using flaps and T-foilEsteban San Román, SegundoGirón Sierra, José María RicardoAndrés Toro, Bonifacio deCruz García, Jesús Manuel de laRiola, M.004Powering PerformanceInformática (Informática)1203.17 InformáticaFast ships are taking a relevant role with a clear interest for military purposes. Fast sea transportation encounters several problems to be solved. This article refers to the difficulties originated by brisk vertical motions. The waves encountered by fast ships induce such vertical motions, and this has negative effects: navigation risks, sea sickness, structural damages, and load displacement. It is also interesting for military uses to stabilize the ship when an aircraft is landing or when precision firing is required. By means of submerged actuators, it is possible to alleviate vertical motions. In this research, a pair of transom flaps and a T-foil near the bow are used to counteract the waves. These actuators must move with the maximum efficiency, taking into account the dynamical characteristics of the ship. As a consequence, there is a problem of automatic control design. To carry out this design, it is important to obtain mathematical models of all the aspects involved in the problem: the ship, the waves, the actuators, and the effect on crew and comfort. The aim of this paper is to present the development of these models and the use of them for problem analysis and control design.Pergamon-Elsevier Science LTDUniversidad Complutense de Madrid20052005-01-0120052005-01-01journal articlehttp://purl.org/coar/resource_type/c_6501info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/20.500.14352/50942reponame:Docta Complutenseinstname:Universidad Complutense de Madrid (UCM)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:docta.ucm.es:20.500.14352/509422026-06-02T12:44:21Z
dc.title.none.fl_str_mv Fast ships models for seakeeping improvement studies using flaps and T-foil
title Fast ships models for seakeeping improvement studies using flaps and T-foil
spellingShingle Fast ships models for seakeeping improvement studies using flaps and T-foil
Esteban San Román, Segundo
004
Powering Performance
Informática (Informática)
1203.17 Informática
title_short Fast ships models for seakeeping improvement studies using flaps and T-foil
title_full Fast ships models for seakeeping improvement studies using flaps and T-foil
title_fullStr Fast ships models for seakeeping improvement studies using flaps and T-foil
title_full_unstemmed Fast ships models for seakeeping improvement studies using flaps and T-foil
title_sort Fast ships models for seakeeping improvement studies using flaps and T-foil
dc.creator.none.fl_str_mv Esteban San Román, Segundo
Girón Sierra, José María Ricardo
Andrés Toro, Bonifacio de
Cruz García, Jesús Manuel de la
Riola, M.
author Esteban San Román, Segundo
author_facet Esteban San Román, Segundo
Girón Sierra, José María Ricardo
Andrés Toro, Bonifacio de
Cruz García, Jesús Manuel de la
Riola, M.
author_role author
author2 Girón Sierra, José María Ricardo
Andrés Toro, Bonifacio de
Cruz García, Jesús Manuel de la
Riola, M.
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Universidad Complutense de Madrid
dc.subject.none.fl_str_mv 004
Powering Performance
Informática (Informática)
1203.17 Informática
topic 004
Powering Performance
Informática (Informática)
1203.17 Informática
description Fast ships are taking a relevant role with a clear interest for military purposes. Fast sea transportation encounters several problems to be solved. This article refers to the difficulties originated by brisk vertical motions. The waves encountered by fast ships induce such vertical motions, and this has negative effects: navigation risks, sea sickness, structural damages, and load displacement. It is also interesting for military uses to stabilize the ship when an aircraft is landing or when precision firing is required. By means of submerged actuators, it is possible to alleviate vertical motions. In this research, a pair of transom flaps and a T-foil near the bow are used to counteract the waves. These actuators must move with the maximum efficiency, taking into account the dynamical characteristics of the ship. As a consequence, there is a problem of automatic control design. To carry out this design, it is important to obtain mathematical models of all the aspects involved in the problem: the ship, the waves, the actuators, and the effect on crew and comfort. The aim of this paper is to present the development of these models and the use of them for problem analysis and control design.
publishDate 2005
dc.date.none.fl_str_mv 2005
2005-01-01
2005
2005-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/20.500.14352/50942
url https://hdl.handle.net/20.500.14352/50942
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Pergamon-Elsevier Science LTD
publisher.none.fl_str_mv Pergamon-Elsevier Science LTD
dc.source.none.fl_str_mv reponame:Docta Complutense
instname:Universidad Complutense de Madrid (UCM)
instname_str Universidad Complutense de Madrid (UCM)
reponame_str Docta Complutense
collection Docta Complutense
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,300724

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