Bending, Buckling and Vibrations Analysis of the Graphene Nanoplate Using the Modified Couple Stress Theory

被引：1
|
作者：
Eskandari Shahraki, Majid [1 ]
Shariati, Mahmoud [2 ]
Asiaban, Naser [2 ]
Eskandari Jam, Jafar [3 ]
机构：
[1] Ferdowsi Univ Mashhad, Aerosp Engn, Mashhad, Razavi Khorasan, Iran
[2] Ferdowsi Univ Mashhad, Mech Engn, Mashhad, Razavi Khorasan, Iran
[3] Malek Ashtar Univ Technol, Mech Engn, Tehran, Iran
来源：
MECHANIKA | 2021年 / 27卷 / 05期
关键词：
modified couple stress theory; mindlin plate; rectangular nanoplate; Navier type solution; KIRCHHOFF;
D O I：
10.5755/j02.mech.25299
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
In this paper a Mindlin's plate model is developed for the Bending, buckling and vibration analysis of a graphene nanoplate based on a modified couple stress theory. The bending rates and dimensionless bending values under uniform surface traction and sinusoidal load, the dimensionless critical force under a bi-axial surface force in x and y directions and dimensionless frequencies of different modes are all obtained for various plate's dimensional ratios and material length scale to thickness ratios. The results are presented and discussed in details.
引用
收藏
页码：376 / 384
页数：9
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