Please use this identifier to cite or link to this item:
http://hdl.handle.net/10553/124321
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Díaz Ojeda, Héctor R. | en_US |
dc.date.accessioned | 2023-09-05T10:13:04Z | - |
dc.date.available | 2023-09-05T10:13:04Z | - |
dc.date.issued | 2023 | en_US |
dc.identifier.issn | 1757-899X | en_US |
dc.identifier.uri | http://hdl.handle.net/10553/124321 | - |
dc.description.abstract | The 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.language | eng | en_US |
dc.publisher | Institute of Physics (IOP) | en_US |
dc.source | IOP Conference Series: Materials Science and Engineering, Volume 1288, (IWSH-2023) 28/08/2023 - 01/09/2023 Aalto University, Espoo, Finland. 012047 | en_US |
dc.subject | 3322 Tecnología energética | en_US |
dc.title | An experimental and numerical hydrodynamic study on the Argentinian fishing vessels | en_US |
dc.type | info:eu-repo/semantics/conferenceobject | en_US |
dc.type | ConferenceObject | en_US |
dc.relation.conference | The 12th International Workshop on Ship and Marine Hydrodynamics | en_US |
dc.identifier.doi | 10.1088/1757-899X/1288/1/012047 | en_US |
dc.investigacion | Ingeniería y Arquitectura | en_US |
dc.type2 | Actas de congresos | en_US |
dc.description.numberofpages | 15 | en_US |
dc.utils.revision | Sí | en_US |
dc.date.coverdate | Septiembre 2023 | en_US |
dc.identifier.ulpgc | Sí | en_US |
dc.contributor.buulpgc | BU-ING | en_US |
item.fulltext | Con texto completo | - |
item.grantfulltext | open | - |
crisitem.event.eventsstartdate | 28-08-2023 | - |
crisitem.event.eventsenddate | 01-09-2023 | - |
crisitem.author.dept | GIR SIANI: Modelización y Simulación Computacional | - |
crisitem.author.dept | IU Sistemas Inteligentes y Aplicaciones Numéricas | - |
crisitem.author.dept | Departamento de Ingeniería Mecánica | - |
crisitem.author.orcid | 0000-0001-8045-0156 | - |
crisitem.author.parentorg | IU Sistemas Inteligentes y Aplicaciones Numéricas | - |
crisitem.author.fullName | Díaz Ojeda, Héctor Rubén | - |
Appears in Collections: | Actas de congresos |
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