Free Vibration Analysis of Embedded SWCNTs using DQM\ud Based on Nonlocal Euler-Bernoulli Beam Theory

摘要

The present paper deals with the free vibration analysis of single-walled carbon nanotube in an elastic medium based on nonlocal Euler-Bernoulli beam theory. The differential quadrature method (DQM) is applied to finding free frequencies of nano-beam systems having to the ends translational and rotational elastic\udconstraints and taking into account the influence of the rotary inertia.\udNumerical examples are performed to show the accuracy of the\udproposed method.