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dc.contributor.authorRodrigues, José Miguel
dc.contributor.authorHansen Viuff, Thomas
dc.contributor.authorØkland, Ole David
dc.date.accessioned2022-08-11T13:09:55Z
dc.date.available2022-08-11T13:09:55Z
dc.date.created2022-06-13T08:16:34Z
dc.date.issued2022
dc.identifier.citationApplied Ocean Research. 2022, 125 1-27.en_US
dc.identifier.issn0141-1187
dc.identifier.urihttps://hdl.handle.net/11250/3011315
dc.description.abstractLiterature on tank tests of floating bridges is extremely rare, while a very limited number of publications covering tests of other types of very large floating structures exist. Here, the authors share their experience in designing and carrying out a model test campaign aimed at providing empirical data to aid the process of validating and calibrating a numerically based design of a generic floating bridge. The tested model represents a truncated segment of a full straight bridge at a fjord crossing supported by floating pontoons with 4 mooring clusters providing additional lateral stiffness. The tested environmental conditions comprise combinations of regular and irregular waves, current and wind, including a spectral amplitude inhomogeneous condition realization. The setup of the objectives, strategy adopted for the truncation, experimental setup and relevant system identification and control procedures carried out, are explained thoroughly. Noteworthy is a novel approach for carrying out static pull-outs and decays using a set of actuator winches, also used for applying prescribed wind forces on the model, allowing for inhomogeneous dynamic prescribed forces to be accurately applied. A dataset of time series and selected video recordings is publicly shared for selected measurements and test runs. It is expected that this paper and the accompanying dataset become a valuable resource for researchers and engineers addressing model testing or experimental validation of numerical models of floating bridges within the functional design process of these structures. Specifically, the dataset should provide important empirical data for benchmarking numerical predictions of hydrodynamic interaction, and hydroelasticity models in general. Recommendations for testing of floating bridges in a basin are also given, based on the experience gathered in the project.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.subjectStructural dynamicsen_US
dc.subjectWave structure interactionen_US
dc.subjectModel testsen_US
dc.subjectHydroelasticityen_US
dc.subjectFloating bridgesen_US
dc.subjectLarge floating coastal structuresen_US
dc.titleModel tests of a hydroelastic truncated floating bridgeen_US
dc.title.alternativeModel tests of a hydroelastic truncated floating bridgeen_US
dc.typePeer revieweden_US
dc.typeJournal articleen_US
dc.description.versionpublishedVersionen_US
dc.rights.holderCopyright: 2022 The Authors. Published by Elsevier Ltden_US
dc.source.pagenumber1-27en_US
dc.source.volume125en_US
dc.source.journalApplied Ocean Researchen_US
dc.identifier.doi10.1016/j.apor.2022.103247
dc.identifier.cristin2031225
dc.relation.projectNorges forskningsråd: 268403en_US
dc.source.articlenumber103247en_US
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1


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