Identificador persistente para citar o vincular este elemento:
http://hdl.handle.net/10553/118801
Campo DC | Valor | idioma |
---|---|---|
dc.contributor.author | Martínez López, Alba | en_US |
dc.contributor.author | Díaz Ojeda, Héctor Rubén | en_US |
dc.contributor.author | Míguez González, Marcos | en_US |
dc.contributor.author | Marrero, África | en_US |
dc.date.accessioned | 2022-10-10T11:17:38Z | - |
dc.date.available | 2022-10-10T11:17:38Z | - |
dc.date.issued | 2022 | en_US |
dc.identifier.issn | 2077-1312 | en_US |
dc.identifier.uri | http://hdl.handle.net/10553/118801 | - |
dc.description.abstract | Fulfilment of the progressive environmental normative involves a singular challenge for Short Sea Shipping (SSS), since it must maintain its competitiveness versus other transport alternatives. For this reason, over the last decade SSS vessels have been the subject of numerous analyses, in terms of operative research, and optimizations, from the marine engineering standpoint. Despite widespread awareness about the impact of a vessel’s resistance on environmental performance, many of the previous analyses were based on resistance prediction methods with low accuracy levels. This fact necessarily involves deviations regarding the expected sustainability of vessels. This paper attempts to quantify (in monetary terms) the environmental consequences due to this low level of accuracy. To meet this aim, it analyzes the environmental performance of an SSS feeder vessel, which was obtained from an optimization process based on standard resistance prediction techniques, when its propulsion power requirements for sailing at optimized speed were assessed through the Reynolds Averaged Navier–Stokes method in Computational Fluid Dynamic simulations. The findings show that standard resistance prediction methods without consideration of hull shape must be avoided, not only in the optimization process, but also for operative research, especially in free sailing analysis. | en_US |
dc.language | eng | en_US |
dc.relation.ispartof | Journal of Marine Science and Engineering | en_US |
dc.source | Journal of Marine Science and Engineering [ISSN 2077-1312], v. 10 (10), 1457, (Octubre 2022) | en_US |
dc.subject | 3313 Tecnología e ingeniería mecánicas | en_US |
dc.subject.other | Environmental costs model | en_US |
dc.subject.other | Vessel emissions | en_US |
dc.subject.other | Maritime sustainability | en_US |
dc.subject.other | Computer fluid dynamics | en_US |
dc.subject.other | Short Sea Shipping | en_US |
dc.subject.other | Vessel optimization | en_US |
dc.title | Environmental Inefficiencies of Short Sea Shipping Vessels by Optimization Processes Based on Resistance Prediction Methods | en_US |
dc.type | info:eu-repo/semantics/article | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.3390/jmse10101457 | en_US |
dc.identifier.issue | 10 | - |
dc.relation.volume | 10 | en_US |
dc.investigacion | Ingeniería y Arquitectura | en_US |
dc.type2 | Artículo | en_US |
dc.description.notas | This article belongs to the Special Issue Selected Papers from MARTECH 2022, the 6th International Conference on Maritime Technology and Engineering | en_US |
dc.utils.revision | Sí | en_US |
dc.date.coverdate | Octubre 2022 | en_US |
dc.identifier.ulpgc | Sí | en_US |
dc.contributor.buulpgc | BU-ING | en_US |
dc.description.sjr | 0,541 | |
dc.description.jcr | 2,9 | |
dc.description.sjrq | Q2 | |
dc.description.jcrq | Q1 | |
dc.description.scie | SCIE | |
dc.description.miaricds | 10,4 | |
item.fulltext | Con texto completo | - |
item.grantfulltext | open | - |
crisitem.author.dept | GIR Economía de las Infraestructuras, el Transporte y el Turismo | - |
crisitem.author.dept | Departamento de Ingeniería Mecánica | - |
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 | 0000-0003-4464-0600 | - |
crisitem.author.orcid | 0000-0001-8045-0156 | - |
crisitem.author.parentorg | Departamento de Análisis Económico Aplicado | - |
crisitem.author.parentorg | IU Sistemas Inteligentes y Aplicaciones Numéricas | - |
crisitem.author.fullName | Martínez López, Alba | - |
crisitem.author.fullName | Díaz Ojeda, Héctor Rubén | - |
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