Analytical Model of Unconstrained Non local Higher-order Nano-plates for Bending Analysis

被引：1

作者：

Niu, Junchuan ^{[1
,2
]}

Lim, C. W. ^{[3
]}

Leung, A. Y. T. ^{[3
]}

机构：

[1] Shandong Univ, Sch Mech Engn, Jinan 250100, Peoples R China

[2] Shandong Univ, Minist Educ, Key Lab High Efficiency & Clean Mech Mfg, Jinan, Shandong, Peoples R China

[3] City Univ Hong Kong, Dept Bldg & Construct, Hong Kong, Peoples R China

来源：

MANUFACTURING SCIENCE AND ENGINEERING, PTS 1-5 | 2010年 / 97-101卷

关键词：

Higher-order Plate Theory; Nano-plate; Nonlocal Elasticity; Bending Analysis;

D O I：

10.4028/www.scientific.net/AMR.97-101.4193

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

This paper presents a higher-order nonlocal plate model and its formulation for bending analysis of nanoplates via variational principle and virtual work approach based on Leung's unconstrained higher-order plate theory and Eringen's nonlocal continuum theory. Bending of the simply supported rectangular higher-order nano-plate is investigated in comparison with the lower-order plate models. The numerical examples show that nonlocal nanoscale parameters increase the deflections of the plate as the rotary inertia and the transverse shear deformation do.

引用

页码：4193 / +

页数：2

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