Vibrations of roll swage jointed plates

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dc.contributor.authorCaresta, Men_AU
dc.contributor.authorWassink, Den_AU
dc.date.accessioned2021-01-06T05:21:49Zen_AU
dc.date.available2021-01-06T05:21:49Zen_AU
dc.date.issued2010-08-23en_AU
dc.date.statistics2021-01-05en_AU
dc.description.abstractThe aim of this work is to model the vibrational behaviour of thin plates joined to a stiff orthogonal side plate using the technique of ‘roll swaging’. Swage joints are typically found in plate-type fuel assemblies for nuclear reactors. Since they are potentially liable to flow-induced vibrations, it is crucial to be able to predict their dynamic characteristics. It is shown that the contact between the plates resulting from the swage can be modelled assuming a perfect clamp of all the degrees of freedom but the rotational around the axis parallel to the swage. A modal analysis was performed on different specimens and the values of the first natural frequencies are used to find the equivalent torsional spring stiffness, by matching these frequencies with the results obtained from a finite element model (FEM). © Authorsen_AU
dc.identifier.citationCaresta, M., & Wassink, D. (2010). Vibrational characteristics of roll swage jointed plates. Paper presented to 20th International Congress on Acoustics, ICA 2010. 23-27 August 2010, Sydney, Australia. Retrieved from https://www.acoustics.asn.au/conference_proceedings/ICA2010/cdrom-ICA2010/papers/p1026.pdfen_AU
dc.identifier.conferenceenddate27 August 2010en_AU
dc.identifier.conferencename20th International Congress on Acoustics, ICA 2010en_AU
dc.identifier.conferenceplaceSydney, Australiaen_AU
dc.identifier.conferencestartdate23 August 2010en_AU
dc.identifier.urihttps://www.acoustics.asn.au/conference_proceedings/ICA2010/cdrom-ICA2010/papers/p1026.pdfen_AU
dc.identifier.urihttps://apo.ansto.gov.au/dspace/handle/10238/10199en_AU
dc.language.isoenen_AU
dc.publisherAustralian Acoustical Societyen_AU
dc.subjectVibrational statesen_AU
dc.subjectPlatesen_AU
dc.subjectSwagingen_AU
dc.subjectFuel assembliesen_AU
dc.subjectReactorsen_AU
dc.subjectJointsen_AU
dc.titleVibrations of roll swage jointed platesen_AU
dc.typeConference Paperen_AU
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