Vibration characteristics of three-dimensional metallic carbon nanostructures with interlocking hexagons pattern (T6 and T14): A molecular dynamics study

On the bulk modulus and natural frequency of fullerene and nanotube carbon structures obtained with a beam based method

“…It can be observed that as the diameter increases, the natural frequency of vibration decreases, a behavior properly reproduced by the BBM, according to the results presented in [8]. The difference between the results provided by both methods is only 7.5% in average value.…”

“…The results obtained in the calculation of the natural vibration frequency of single walled carbon nanotubes (SWCNT) with the BBM have been compared with those presented by Ajori et al [8], where a validated molecular dynamics code is used.…”

“…In order to calculate these fundamental frequencies of vibration, the influence of both the length and the diameter of the carbon nanotube has been analyzed, according to what has been done in the work of Ajori et al [8].…”

“…Besides, potential modern applications involve the use of systems that may consist of micro and nanostructures, for example micro-or nanoelectromechanical devices (MEMS or NEMS) [2] as well as in biotechnology and biomedical fields [3,4], whose dynamic properties are essential for its correct functioning. For these reasons many experimental and theoretical works deal with the nanostructures reinforced composites [1,[5][6][7] and many others studies analyse the dynamic properties of such nanostructures [8][9][10][11][12][13][14][15].…”