Please use this identifier to cite or link to this item: http://hdl.handle.net/10553/124321
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dc.contributor.authorDíaz Ojeda, Héctor R.en_US
dc.date.accessioned2023-09-05T10:13:04Z-
dc.date.available2023-09-05T10:13:04Z-
dc.date.issued2023en_US
dc.identifier.issn1757-899Xen_US
dc.identifier.urihttp://hdl.handle.net/10553/124321-
dc.description.abstractThe purpose of this work is the validation of the hydrodynamic resistance for a small fishing vessel providing more details about the ship's hydrodynamics. The selected ship is a traditional vessel that has been sailing in Argentina for more than 20 years without a previous numerical resistance evaluation. Because of the absence of previous numerical optimization, the ship might be a non-efficient vessel from a consumption, operating and polluting point of view. For this reason, in order to bring a more detailed evaluation of the flow around this hull, numerical studies are carried out with the open source OpenFOAM code and validated with experimental results obtained at the University of Buenos Aires towing tank. Reynolds Averaged Navier Stokes (RANS) method together with volume of fluid (VOF) are used for the numerical procedure. Once the resistance results are validated, the total resistance coefficient is split into viscous and wave coefficients in order to provide insight into ship hydrodynamics. Pressure distributions on the hull and wave patterns will be also presented for different ship loading conditions, focusing on the flow around the hull that might give information for a future hull optimization.en_US
dc.languageengen_US
dc.publisherInstitute of Physics (IOP)en_US
dc.sourceIOP Conference Series: Materials Science and Engineering, Volume 1288, (IWSH-2023) 28/08/2023 - 01/09/2023 Aalto University, Espoo, Finland. 012047en_US
dc.subject3322 Tecnología energéticaen_US
dc.titleAn experimental and numerical hydrodynamic study on the Argentinian fishing vesselsen_US
dc.typeinfo:eu-repo/semantics/conferenceobjecten_US
dc.typeConferenceObjecten_US
dc.relation.conferenceThe 12th International Workshop on Ship and Marine Hydrodynamicsen_US
dc.identifier.doi10.1088/1757-899X/1288/1/012047en_US
dc.investigacionIngeniería y Arquitecturaen_US
dc.type2Actas de congresosen_US
dc.description.numberofpages15en_US
dc.utils.revisionen_US
dc.date.coverdateSeptiembre 2023en_US
dc.identifier.ulpgcen_US
dc.contributor.buulpgcBU-INGen_US
item.fulltextCon texto completo-
item.grantfulltextopen-
crisitem.event.eventsstartdate28-08-2023-
crisitem.event.eventsenddate01-09-2023-
crisitem.author.deptGIR SIANI: Modelización y Simulación Computacional-
crisitem.author.deptIU Sistemas Inteligentes y Aplicaciones Numéricas-
crisitem.author.deptDepartamento de Ingeniería Mecánica-
crisitem.author.orcid0000-0001-8045-0156-
crisitem.author.parentorgIU Sistemas Inteligentes y Aplicaciones Numéricas-
crisitem.author.fullNameDíaz Ojeda, Héctor Rubén-
Appears in Collections:Actas de congresos
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