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AuthorKhodabakhshpour-Bariki, Samira
AuthorJafari-Talookolaei, Ramazan-Ali
AuthorAttar, Mostafa
AuthorEyvazian, Arameh
Available date2023-12-06T09:34:55Z
Publication Date2021
Publication NameStructures
ResourceScopus
ISSN23520124
URIhttp://dx.doi.org/10.1016/j.istruc.2021.07.041
URIhttp://hdl.handle.net/10576/50162
AbstractNowadays, composite beams have found increasing popularity in the structures due to their proper features. Previous studies did not address the effect of structural damping to analyze the vibrations of composite curved beams. Therefore, in this study, semi-analytical and finite element methods are developed to consider the damping effect in vibration analysis. Furthermore, a framework is presented to study the composite curved beams with variable cross-sections considering the effect of different parameters such as geometric parameters, boundary conditions, and fiber orientation which has been compared with commercial software ANSYS. The results show that the present method can well predict the behavior of the beams.
SponsorThe first and second authors acknowledge the funding support of Babol Noshirvani University of Technology through Grant program No. BNUT/954130038/96.
Languageen
PublisherElsevier
SubjectComposite curved beam
Damping effect
Free vibration analysis
Variable cross-section
TitleFree vibration analysis of composite curved beams with stepped cross-section
TypeArticle
Pagination4828-4842
Volume Number33
dc.accessType Abstract Only


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