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dc.contributor.authorWan, Ling
dc.contributor.authorGao, Zhen
dc.contributor.authorMoan, Torgeir
dc.date.accessioned2018-03-19T12:42:33Z
dc.date.available2018-03-19T12:42:33Z
dc.date.created2016-10-17T10:37:28Z
dc.date.issued2016
dc.identifier.citationISOPE - International Offshore and Polar Engineering Conference. Proceedings. 2016, 2016-January 553-561.nb_NO
dc.identifier.issn1098-6189
dc.identifier.urihttp://hdl.handle.net/11250/2491042
dc.description.abstractA hybrid wind and wave energy converter concept, which consists of a spar floating wind turbine and a coaxial wave energy converter named the STC (Spar Torus Combination) concept, has been proposed to achieve better utilization of the ocean space and energy, synergy of the wind and wave conversion, and to reduce the energy cost. The torus moves along the spar cylinder in operational conditions. The critical component of this concept is the interface between wave energy converter and spar floater. Nonlinear local structural modelling of the interface is performed and presented in this paper. The wave energy converter is designed to be connected mechanically to the spar floater by a series of rollers through hydraulic supports. Rubber rollers are used to reduce the contact stress. Different configurations of the spar structure at the interface with the torus are investigated. Quasi-static analyses are carried out. Numerical and experimental studies of the global behavior have been performed, and the results are used as input to the local structural analysis.nb_NO
dc.language.isoengnb_NO
dc.publisherInternational Society of Offshore and Polar Engineers (ISOPE)nb_NO
dc.titleNonlinear local structural modelling and analysis of the interface for a hybrid wind and wave energy converter conceptnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionacceptedVersionnb_NO
dc.source.pagenumber553-561nb_NO
dc.source.volume2016-Januarynb_NO
dc.source.journalISOPE - International Offshore and Polar Engineering Conference. Proceedingsnb_NO
dc.identifier.cristin1392167
dc.relation.projectNorges forskningsråd: 223254nb_NO
dc.description.localcodeThis chapter will not be available due to copyright restrictions (c) 2016 by International Society of Offshore and Polar Engineers (ISOPE)nb_NO
cristin.unitcode194,64,20,0
cristin.unitnameInstitutt for marin teknikk
cristin.ispublishedtrue
cristin.fulltextpostprint
cristin.qualitycode1


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