Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/50380
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dc.titleOn the free vibration of stepped beams
dc.contributor.authorJu, F.
dc.contributor.authorLee, H.P.
dc.contributor.authorLee, K.H.
dc.date.accessioned2014-04-22T06:11:54Z
dc.date.available2014-04-22T06:11:54Z
dc.date.issued1994-11
dc.identifier.citationJu, F.,Lee, H.P.,Lee, K.H. (1994-11). On the free vibration of stepped beams. International Journal of Solids and Structures 31 (22) : 3125-3137. ScholarBank@NUS Repository.
dc.identifier.issn00207683
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/50380
dc.description.abstractOn the basis of a first-order shear deformation beam theory, a finite element method is presented for the analysis of free vibration of arbitrarily stepped beams. The effects of shear deformation, step geometry, step eccentricity and multiple stepped sections are investigated. The phenomenon of dynamic stiffening is also analysed and discussed. The numerical results show the importance of including bending-extension coupling for certain eccentrically stepped beams. © 1994.
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentMECHANICAL & PRODUCTION ENGINEERING
dc.contributor.departmentCAE/CAD/CAM CENTRE
dc.description.sourcetitleInternational Journal of Solids and Structures
dc.description.volume31
dc.description.issue22
dc.description.page3125-3137
dc.identifier.isiutNOT_IN_WOS
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