Please use this identifier to cite or link to this item: https://doi.org/10.1142/S1758825109000150
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dc.titlePostbuckling of nano rods/tubes based on nonlocal beam theory
dc.contributor.authorWang, C.M.
dc.contributor.authorXiang, Y.
dc.contributor.authorKitipornchai, S.
dc.date.accessioned2014-06-17T08:23:12Z
dc.date.available2014-06-17T08:23:12Z
dc.date.issued2009-06
dc.identifier.citationWang, C.M., Xiang, Y., Kitipornchai, S. (2009-06). Postbuckling of nano rods/tubes based on nonlocal beam theory. International Journal of Applied Mechanics 1 (2) : 259-266. ScholarBank@NUS Repository. https://doi.org/10.1142/S1758825109000150
dc.identifier.issn17588251
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/66010
dc.description.abstractThis paper is concerned with the postbuckling problem of cantilevered nano rods/tubes under an end concentrated load. Eringen's nonlocal beam theory is used to account for the small length scale effect. The governing equation is derived from statical and geometrical considerations and Eringen's nonlocal constitutive relation. The nonlinear differential equation is solved using the shooting method for the postbuckling load and the buckled shape. By comparing with the classical postbuckling solutions, the sensitivity of the small length scale effect on the buckling load and buckled shape may be observed. It is found that the small length scale effect decreases the postbuckling load and increases the deflection of the rod. © 2009 Imperial College Press.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1142/S1758825109000150
dc.sourceScopus
dc.subjectnanorods
dc.subjectnonlocal beam theory
dc.subjectPostbuckling
dc.subjectsmall length scale effect
dc.typeArticle
dc.contributor.departmentCIVIL ENGINEERING
dc.description.doi10.1142/S1758825109000150
dc.description.sourcetitleInternational Journal of Applied Mechanics
dc.description.volume1
dc.description.issue2
dc.description.page259-266
dc.identifier.isiut000207921300001
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