Author/Authors :
Pourasghar, A Young Researchers and Elite club - Islamic Azad University - Central Tehran Branch, Tehran, I. R.Iran , Ghorbanpour Arani, A Faculty of Mechanical Engineering - University of Kashan, Kashan, I. R. Iran , Kamarian, S Young Researchers and Elite Club - Kermanshah Branch - Islamic Azad University, Kermanshah, I. R.Iran
Abstract :
The present paper deals with the dynamic behavior of nano-column subjected to follower force using the nonlocal
elasticity theory. The nonlocal elasticity theory is used to analyze the mechanical behavior of nanoscale materials. The used method of
solution is the Differential Quadrature Method (DQM). It is shown that the nonlocal effect plays an important role in the vibrational
behavior of nano-columns. The results can provide useful guidance for the study and design of the next generation of nanodevices and
could be useful in biomedical and bioengineering applications as well as in other fields related with the nanotechnology.
Keywords :
Vibration , nonlocal elasticity , differential quadrature method (DQM) , nano-column
