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dc.contributor.authorKiendl, Josef
dc.contributor.authorAuricchio, Ferdinando
dc.contributor.authorReali, Alessandro
dc.date.accessioned2017-09-21T08:38:38Z
dc.date.available2017-09-21T08:38:38Z
dc.date.created2017-09-20T10:16:20Z
dc.date.issued2017
dc.identifier.issn0025-6455
dc.identifier.urihttp://hdl.handle.net/11250/2455930
dc.description.abstractWe present a reformulation of the classical Timoshenko beam problem, resulting in a single differential equation with the rotation as the only primal variable. We show that this formulation is equivalent to the standard formulation and the same types of boundary conditions apply. Moreover, we develop an isogeometric collocation scheme to solve the problem numerically. The formulation is completely locking-free and involves only half the degrees of freedom compared to a standard formulation. Numerical tests are presented to confirm the performance of the proposed approach.nb_NO
dc.language.isoengnb_NO
dc.publisherSpringer Verlagnb_NO
dc.titleA displacement-free formulation for the Timoshenko beam problem and a corresponding isogeometric collocation approachnb_NO
dc.typeJournal articlenb_NO
dc.typePeer reviewednb_NO
dc.description.versionacceptedVersionnb_NO
dc.source.journalMeccanica (Milano. Print)nb_NO
dc.identifier.doi10.1007/s11012-017-0745-7
dc.identifier.cristin1495702
dc.description.localcodeThis is the authors' accepted and refereed manuscript to the article. The final publication is available at link.springer.com via http://dx.doi.org/10.1007%2Fs11012-017-0745-7 . Locked until 24 August 2018 due to copyright restrictionsnb_NO
cristin.unitcode194,64,20,0
cristin.unitnameInstitutt for marin teknikk
cristin.ispublishedtrue
cristin.fulltextpostprint
cristin.qualitycode1


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