Vibration analysis of Love nanorods using doublet mechanics theory

被引：11

作者：

Gul, Ufuk ^{[1
]}

Aydogdu, Metin ^{[1
]}

机构：

[1] Trakya Univ, Dept Mech Engn, TR-22030 Edirne, Turkey

来源：

JOURNAL OF THE BRAZILIAN SOCIETY OF MECHANICAL SCIENCES AND ENGINEERING | 2019年 / 41卷 / 08期

关键词：

Doublet mechanics; Lateral inertia; Love theory; Nanorod; Vibration;

D O I：

10.1007/s40430-019-1849-x

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Longitudinal vibration of a nanorod is investigated based on the doublet mechanics theory with Love's assumption. By using Hamilton's principle, governing equation and corresponding boundary conditions are derived. Exact frequency equations are obtained for clamped-clamped and clamped-free boundary conditions. Obtained results are compared to the classical elasticity model, other size-dependent nonlocal theories and molecular dynamics simulation. The effects of the length scale parameter, rod length and lateral inertia are investigated.

引用

页数：12

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