Composite methodology to prevent ship propeller erosion

The jet flow generated by manoeuvring ships nearby vertical structures is known to erode the seabed sediment but is still difficult to predict the effects of a particular ship operating in a harbour basin. This paper presents a methodology to quantify the scouring action generated by ship's pro...

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Autores: Llull Marroig, Antoni Ignaci|||0000-0002-4234-4173, Mujal Colilles, Anna|||0000-0003-0139-3849, Castells Sanabra, Marcel·la|||0000-0002-9038-3126, Gironella Cobos, Xavier|||0000-0002-8862-5704
Tipo de recurso: artículo
Fecha de publicación:2019
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/173421
Acceso en línea:https://hdl.handle.net/2117/173421
https://dx.doi.org/10.1016/j.oceaneng.2019.106751
Access Level:acceso abierto
Palabra clave:Fluid-structure interaction
Harbour management
Propeller induced scour
Ship manoeuvre
Numerical simulator
Interacció fluid-estructura
Àrees temàtiques de la UPC::Enginyeria civil::Enginyeria hidràulica, marítima i sanitària::Ports i costes
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repository_id_str
spelling Composite methodology to prevent ship propeller erosionLlull Marroig, Antoni Ignaci|||0000-0002-4234-4173Mujal Colilles, Anna|||0000-0003-0139-3849Castells Sanabra, Marcel·la|||0000-0002-9038-3126Gironella Cobos, Xavier|||0000-0002-8862-5704Fluid-structure interactionHarbour managementPropeller induced scourShip manoeuvreNumerical simulatorInteracció fluid-estructuraÀrees temàtiques de la UPC::Enginyeria civil::Enginyeria hidràulica, marítima i sanitària::Ports i costesThe jet flow generated by manoeuvring ships nearby vertical structures is known to erode the seabed sediment but is still difficult to predict the effects of a particular ship operating in a harbour basin. This paper presents a methodology to quantify the scouring action generated by ship's propellers combining field and real data with a manoeuvre numerical simulator testing some of the most commonly used formulas for maximum scouring depth prediction. From the real manoeuvres, analysed through Automatic Identification System (AIS) data, the manoeuvre patterns are identified to be later reproduced at the simulator, thus obtaining the propulsion system behaviour to apply the formulae and to estimate the maximum erosion depth expected in a harbour basin. The obtained results are validated with field data from bathymetries and Acoustic Doppler Velocimeter (ADV). Results show the arrival and departure manoeuvre sections where the vessel is potentially harmful. The different formulae applied yielded results in accordance with the provided bathymetry of the study area in terms of maximum erosion depth. Also, the areas of maximum expected seabed velocity are coincident with the areas where the maximum scour is observed in the bathymetry.Peer Reviewed20202020-01-0120192019-12-03journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/173421https://dx.doi.org/10.1016/j.oceaneng.2019.106751reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)InglésengMinisterio de Economía y Competitividad http://doi.org/10.13039/501100003329 TRA2015-70473-R PROPULSION DE FERRIES: SIMULACION Y MONITORIZACION PARA PRONOSTICO DE LA EROSION EN AMBITOS PORTUARIOSopen accesshttp://purl.org/coar/access_right/c_abf2Attribution-NonCommercial-NoDerivs 3.0 Spainhttp://creativecommons.org/licenses/by-nc-nd/3.0/es/Attribution-NonCommercial-NoDerivs 3.0 Spainhttps://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/1734212026-05-27T15:37:01Z
dc.title.none.fl_str_mv Composite methodology to prevent ship propeller erosion
title Composite methodology to prevent ship propeller erosion
spellingShingle Composite methodology to prevent ship propeller erosion
Llull Marroig, Antoni Ignaci|||0000-0002-4234-4173
Fluid-structure interaction
Harbour management
Propeller induced scour
Ship manoeuvre
Numerical simulator
Interacció fluid-estructura
Àrees temàtiques de la UPC::Enginyeria civil::Enginyeria hidràulica, marítima i sanitària::Ports i costes
title_short Composite methodology to prevent ship propeller erosion
title_full Composite methodology to prevent ship propeller erosion
title_fullStr Composite methodology to prevent ship propeller erosion
title_full_unstemmed Composite methodology to prevent ship propeller erosion
title_sort Composite methodology to prevent ship propeller erosion
dc.creator.none.fl_str_mv Llull Marroig, Antoni Ignaci|||0000-0002-4234-4173
Mujal Colilles, Anna|||0000-0003-0139-3849
Castells Sanabra, Marcel·la|||0000-0002-9038-3126
Gironella Cobos, Xavier|||0000-0002-8862-5704
author Llull Marroig, Antoni Ignaci|||0000-0002-4234-4173
author_facet Llull Marroig, Antoni Ignaci|||0000-0002-4234-4173
Mujal Colilles, Anna|||0000-0003-0139-3849
Castells Sanabra, Marcel·la|||0000-0002-9038-3126
Gironella Cobos, Xavier|||0000-0002-8862-5704
author_role author
author2 Mujal Colilles, Anna|||0000-0003-0139-3849
Castells Sanabra, Marcel·la|||0000-0002-9038-3126
Gironella Cobos, Xavier|||0000-0002-8862-5704
author2_role author
author
author
dc.subject.none.fl_str_mv Fluid-structure interaction
Harbour management
Propeller induced scour
Ship manoeuvre
Numerical simulator
Interacció fluid-estructura
Àrees temàtiques de la UPC::Enginyeria civil::Enginyeria hidràulica, marítima i sanitària::Ports i costes
topic Fluid-structure interaction
Harbour management
Propeller induced scour
Ship manoeuvre
Numerical simulator
Interacció fluid-estructura
Àrees temàtiques de la UPC::Enginyeria civil::Enginyeria hidràulica, marítima i sanitària::Ports i costes
description The jet flow generated by manoeuvring ships nearby vertical structures is known to erode the seabed sediment but is still difficult to predict the effects of a particular ship operating in a harbour basin. This paper presents a methodology to quantify the scouring action generated by ship's propellers combining field and real data with a manoeuvre numerical simulator testing some of the most commonly used formulas for maximum scouring depth prediction. From the real manoeuvres, analysed through Automatic Identification System (AIS) data, the manoeuvre patterns are identified to be later reproduced at the simulator, thus obtaining the propulsion system behaviour to apply the formulae and to estimate the maximum erosion depth expected in a harbour basin. The obtained results are validated with field data from bathymetries and Acoustic Doppler Velocimeter (ADV). Results show the arrival and departure manoeuvre sections where the vessel is potentially harmful. The different formulae applied yielded results in accordance with the provided bathymetry of the study area in terms of maximum erosion depth. Also, the areas of maximum expected seabed velocity are coincident with the areas where the maximum scour is observed in the bathymetry.
publishDate 2019
dc.date.none.fl_str_mv 2019
2019-12-03
2020
2020-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/173421
https://dx.doi.org/10.1016/j.oceaneng.2019.106751
url https://hdl.handle.net/2117/173421
https://dx.doi.org/10.1016/j.oceaneng.2019.106751
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv Ministerio de Economía y Competitividad http://doi.org/10.13039/501100003329 TRA2015-70473-R PROPULSION DE FERRIES: SIMULACION Y MONITORIZACION PARA PRONOSTICO DE LA EROSION EN AMBITOS PORTUARIOS
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
Attribution-NonCommercial-NoDerivs 3.0 Spain
https://creativecommons.org/licenses/by-nc-nd/4.0/
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
Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/
https://creativecommons.org/licenses/by-nc-nd/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.301603

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