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Advances in Nano Research
  Volume 4, Number 4, December 2016, pages 265-279
DOI: http://dx.doi.org/10.12989/anr.2016.4.4.265
 

Forced vibration of nanorods using nonlocal elasticity
Metin Aydogdu and Mustafa Arda

 
Abstract     [Full Text]
    Present study interests with the longitudinal forced vibration of nanorods. The nonlocal elasticity theory of Eringen is used in modeling of nanorods. Uniform, linear and sinusoidal axial loads are considered. Dynamic displacements are obtained for nanorods with different geometrical properties, boundary conditions and nonlocal parameters. The nonlocal effect increases dynamic displacement and frequency when compared with local elasticity theory. Present results can be useful for modeling of the axial nanomotors and nanoelectromechanical systems.
 
Key Words
    nonlocal theory; nanorod model; forced vibration; dynamic displacement; mode shape
 
Address
Metin Aydogdu and Mustafa Arda: Department of Mechanical Engineering, Trakya University, 22030 Edirne, Turkey
 

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