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dc.contributor.authorGutiérrez Romero, José Enrique
dc.contributor.authorZamora Parra, Blas
dc.contributor.authorGarcía Espinosa, Julio
dc.contributor.authorEsteve, J
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Ciència i Enginyeria Nàutiques
dc.identifier.citationGutiérrez , J. E. [et al.]. Dynamic modelling of mooring for floating offshore structuresmarine 2013. A: International Conference on Computational Methods in Marine Engineering. "Computational Methods in Marine Engineering V - Proceedings of the 5th International Conference on Computational Methods in Marine Engineering, MARINE 2013". Hamburg: 2013, p. 309-319.
dc.description.abstractThere is a demandto develop and evaluate new concepts for offshore structures for harnessing ocean energy. Tools capableof calculatingthe behaviour of this kind of structures are also requestedby the industry. An accurate analysis comprises fully coupled simulations and the use of complex models for non-linear dynamics analysis, including the modellingofmooring lines onfloating offshore structures. In opposite of quasi-staticmodellingof mooring lines such as catenary lines [1],time-dependent models [2, 3] present some advantages.This workpresents a dynamic modelof mooring lines for deep-water structures using LMM (Lumped Mass Method)[4, 5] formulation and its application on differentkinds of floating devices. First, the mathematical model for mooring lines is presented. Then anapplication tool based on that mathematical model is showed. This tool is linked to the time-domain seakeeping solver SeaFEM [6]. The resulting model is able to obtain a fully coupled analysis of seakeeping and mooring dynamics of floating offshore structures. A preliminary study of mooring dynamics is presented over differentsolutions and configurations of mooring lines for severalfloating devices. Furthermore, an optimal design of mooring line configurations for differentsolutions of floating structures can be achieved.This work also presents the study of differentfloating devices under several sea wave conditions. Finallysome conclusions are remarked, and the future research lines are presented.
dc.format.extent11 p.
dc.subjectÀrees temàtiques de la UPC::Nàutica::Enginyeria naval
dc.subjectÀrees temàtiques de la UPC::Nàutica::Infraestructures portuàries
dc.subjectÀrees temàtiques de la UPC::Enginyeria civil::Enginyeria hidràulica, marítima i sanitària
dc.subject.lcshOffshore structures.
dc.subject.lcshManeuvering boards
dc.subject.otherCoupled analysis
dc.subject.otherLumped mass
dc.subject.otherMooring dynamics
dc.subject.otherOffshore structures
dc.titleDynamic modelling of mooring for floating offshore structuresmarine 2013
dc.typeConference report
dc.subject.lemacEstructures marines
dc.subject.lemacAmarratge de vaixells
dc.contributor.groupUniversitat Politècnica de Catalunya. TRANSMAR - Grup de recerca de transport marítim i logística portuària
dc.rights.accessRestricted access - publisher's policy
dc.description.versionPostprint (published version)
upcommons.citation.authorGutiérrez , J. E.; Zamora, B.; Garcia, J.; Esteve, J.
upcommons.citation.contributorInternational Conference on Computational Methods in Marine Engineering
upcommons.citation.publicationNameComputational Methods in Marine Engineering V - Proceedings of the 5th International Conference on Computational Methods in Marine Engineering, MARINE 2013

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