Influence of material composition on buckling response of FG plates using a simple plate integral model

被引：4
|
作者：
Bakhti, Karima [1 ,2 ]
Sekkal, Mohamed [1 ]
Bedia, E. A. Adda [3 ]
Tounsi, Abdelouahed [1 ,3 ]
机构：
[1] Univ Djillali Liabes Sidi Bel Abbes, Fac Technol, Civil Engn Dept, Mat & Hydrol Lab, Sidi Bel Abbes, Algeria
[2] Ecole Natl Polytech Oran, Dept Genie Civil, Oran, Algeria
[3] King Fahd Univ Petr & Minerals, Dept Civil & Environm Engn, Dhahran 31261, Eastern Provinc, Saudi Arabia
来源：
SMART STRUCTURES AND SYSTEMS | 2020年 / 25卷 / 04期
关键词：
functionally graded plate; shear deformation theory; buckling; FREE-VIBRATION ANALYSIS; FUNCTIONALLY GRADED PLATES; SHEAR DEFORMATION-THEORY; CURVED PANELS; BENDING ANALYSIS; CONICAL SHELL; TEMPERATURE; BEAMS; STABILITY; PRESSURE;
D O I：
10.12989/sss.2020.25.4.447
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
In this study, a simple two-dimensional shear deformation model is employed for buckling analysis of functionally graded (FG) plates. The proposed theory has a kinematic with integral terms which considers the influence of shear deformation without using "shear correction factors". The impact of varying material properties and volume fraction of the constituent on buckling response of the FG plate is examined and discussed. The benefit of this theory over other contributions is that a number of variables is reduced. The basic equations that consider the influence of transverse shear stresses are derived from the principle of virtual displacements. The analytical solutions are obtained utilizing the "Navier method". The accuracy of the proposed theory is proved by comparisons with the different solutions found in the literature.
引用
收藏
页码：447 / 457
页数：11
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