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Design optimization for a truncated catenary mooring system for scale model test
dc.contributor.author | Molins i Borrell, Climent |
dc.contributor.author | Trubat Casal, Pau |
dc.contributor.author | Gironella Cobos, Xavier |
dc.contributor.author | Campos Hortigüela, Alexis |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental |
dc.date.accessioned | 2015-11-06T16:23:33Z |
dc.date.available | 2015-11-06T16:23:33Z |
dc.date.issued | 2015 |
dc.identifier.citation | Molins, C., Trubat, P., Gironella, F., Campos, A. Design optimization for a truncated catenary mooring system for scale model test. "Journal of Marine Science and Engineering", 2015, vol. 3, núm. 4, p. 1362-1381. |
dc.identifier.issn | 2077-1312 |
dc.identifier.uri | http://hdl.handle.net/2117/78914 |
dc.description.abstract | One of the main aspects when testing floating offshore platforms is the scaled mooring system, particularly with the increased depths where such platforms are intended. The paper proposes the use of truncated mooring systems to emulate the real mooring system by solving an optimization problem. This approach could be an interesting option when the existing testing facilities do not have enough available space. As part of the development of a new spar platform made of concrete for Floating Offshore Wind Turbines (FOWTs), called Windcrete, a station keeping system with catenary shaped lines was selected. The test facility available for the planned experiments had an important width constraint. Then, an algorithm to optimize the design of the scaled truncated mooring system using different weights of lines was developed. The optimization process adjusts the quasi-static behavior of the scaled mooring system as much as possible to the real mooring system within its expected maximum displacement range, where the catenary line provides the restoring forces by its suspended line length. |
dc.format.extent | 20 p. |
dc.language.iso | eng |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Materials i estructures de formigó |
dc.subject | Àrees temàtiques de la UPC::Energies::Energia eòlica::Aerogeneradors |
dc.subject.lcsh | Semi-submersible offshore structures--Anchorage |
dc.subject.lcsh | Offshore structures--Models |
dc.subject.other | scale moorings |
dc.subject.other | scale tests |
dc.subject.other | wind turbines |
dc.subject.other | floating offshore platform |
dc.subject.other | optimization |
dc.title | Design optimization for a truncated catenary mooring system for scale model test |
dc.type | Article |
dc.subject.lemac | Parcs eòlics marins |
dc.subject.lemac | Aerogeneradors -- Fonaments |
dc.contributor.group | Universitat Politècnica de Catalunya. ATEM - Anàlisi i Tecnologia d'Estructures i Materials |
dc.contributor.group | Universitat Politècnica de Catalunya. LIM/UPC - Laboratori d'Enginyeria Marítima |
dc.identifier.doi | 10.3390/jmse3041362 |
dc.relation.publisherversion | http://www.mdpi.com/2077-1312/3/4/1362 |
dc.rights.access | Open Access |
local.identifier.drac | 17230000 |
dc.description.version | Postprint (published version) |
local.citation.author | Molins, C.; Trubat, P.; Gironella, F.; Campos, A. |
local.citation.publicationName | Journal of Marine Science and Engineering |
local.citation.volume | 3 |
local.citation.number | 4 |
local.citation.startingPage | 1362 |
local.citation.endingPage | 1381 |
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