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dc.contributor.authorYurdakul, Onur
dc.contributor.authorKüçüksu , Gözde Nur
dc.contributor.authorSaydam, Ahmet Ziya
dc.contributor.authorÇalışal, Mehmet Sander
dc.date.accessioned2021-10-14T08:53:37Z
dc.date.available2021-10-14T08:53:37Z
dc.date.issued2021en_US
dc.identifier.citationYurdakul, O., Küçüksu, G. N., Saydam, A. Z., & Çalışal, M. S. (2021). A decision-making process for the selection of better ship main dimensions by a Pareto frontier solution. Ocean Engineering, 239, 109908, p. 1-10.en_US
dc.identifier.issn0029-8018
dc.identifier.urihttps://hdl.handle.net/20.500.12960/1287
dc.description.abstractInitial ship design necessitates the evaluation of main ship parameters to obtain a feasible design solution satisfying the objectives. Traditionally, relationship between main dimensions and design parameters of proven designs provides a safe solution. This approach restrains the designer from improving the design with respect to conflicting design criteria. Pareto frontier technique has widely been utilized in the design of ships, mainly at advanced design stages for optimization problems. As the principal dimensions of a ship are also vital on the performance of the vessel, major improvements in performance may be achieved by selecting better principal dimensions. This paper proposes to integrate the Pareto technique to the design cycle at an early stage as a decision-making process for selection of better main dimensions with respect to multiple conflicting criteria A Pareto Front has been observed for two case studies (a destroyer and a planing craft) indicating a technological barrier for performance with respect to main dimensions. As the design process begins with main dimensions along the technological barrier, performance is improved with respect to conflicting design criteria at the beginning of the design process which serves as a better basis for further optimization studies to be conducted at advanced stages.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.ispartofOcean Engineeringen_US
dc.relation.isversionof10.1016/j.oceaneng.2021.109908en_US
dc.rightsinfo:eu-repo/semantics/embargoedAccessen_US
dc.subjectMain Dimensionsen_US
dc.subjectParetoen_US
dc.subjectPoweren_US
dc.subjectSeakeepingen_US
dc.subjectShip Designen_US
dc.titleA decision-making process for the selection of better ship main dimensions by a Pareto frontier solutionen_US
dc.typearticleen_US
dc.departmentMühendislik Fakültesi, Gemi İnşaatı ve Gemi Makineleri Mühendisliği Bölümüen_US
dc.contributor.institutionauthorYurdakul, Onur
dc.contributor.institutionauthorSaydam, Ahmet Ziya
dc.contributor.institutionauthorÇalışal, Mehmet Sander
dc.identifier.volume239en_US
dc.identifier.issue109908en_US
dc.identifier.startpage1en_US
dc.identifier.endpage10en_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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