Analysis of Timoshenko nanobeams with a nonlocal formulation and meshless method

被引：176

作者：

Roque, C. M. C. ^{[2
]}

Ferreira, A. J. M. ^{[1
]}

Reddy, J. N. ^{[3
]}

机构：

[1] Univ Porto, Dept Engn Mecan, Fac Engn, P-4200465 Oporto, Portugal

[2] Univ Porto, INEGI, Fac Engn, P-4200465 Oporto, Portugal

[3] Texas A&M Univ, Dept Mech Engn, College Stn, TX 77843 USA

来源：

INTERNATIONAL JOURNAL OF ENGINEERING SCIENCE | 2011年 / 49卷 / 09期

关键词：

Nanobeams; Meshless methods; Nonlocal theory; EQUATIONS;

D O I：

10.1016/j.ijengsci.2011.05.010

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The nonlocal elasticity theory of Eringen is used to study bending, buckling and free Vibration of Timoshenko nanobeams. A meshless method is used to obtain numerical solutions. Results are compared with available analytical solutions. Two different collocation techniques, global (RBF) and local (RBF-FD). are used with multi-quadrics radial basis functions. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：976 / 984

页数：9

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