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AuthorAzimi, Majid
AuthorMirjavadi, Seyed Sajad
AuthorShafiei, Navvab
AuthorHamouda, A. M. S.
Available date2023-02-12T06:20:52Z
Publication Date2017
Publication NameApplied Physics A: Materials Science and Processing
ResourceScopus
URIhttp://dx.doi.org/10.1007/s00339-016-0712-5
URIhttp://hdl.handle.net/10576/39956
AbstractThe free vibration analysis of rotating axially functionally graded nanobeams under an in-plane nonlinear thermal loading is provided for the first time in this paper. The formulations are based on Timoshenko beam theory through Hamilton's principle. The small-scale effect has been considered using the nonlocal Eringen's elasticity theory. Then, the governing equations are solved by generalized differential quadrature method. It is supposed that the thermal distribution is considered as nonlinear, material properties are temperature dependent, and the power-law form is the basis of the variation of the material properties through the axial of beam. Free vibration frequencies obtained are cantilever type of boundary conditions. Presented numerical results are validated by comparing the obtained results with the published results in the literature. The influences of the nonlocal small-scale parameter, angular velocity, hub radius, FG index and also thermal effects on the frequencies of the FG nanobeams are investigated in detail.
Languageen
PublisherSpringer Verlag
SubjectAFG
Eringen nonlocal theory
Nanobeam
Thermal vibration
Timoshenko model
TitleThermo-mechanical vibration of rotating axially functionally graded nonlocal Timoshenko beam
TypeArticle
Issue Number1
Volume Number123
dc.accessType Abstract Only


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