High-order shear theory for static analysis of functionally graded plates with porosities

被引：61

作者：

Merdaci, Slimane ^{[1
]}

Belghoul, Hakima ^{[2
]}

机构：

[1] Univ Djillali Liabes Sidi Bel Abbes, Fac Technol, Civil Engn & Publ Works Dept, Struct & Adv Mat Civil Engn & Publ Works Lab, Sidi Bel Abbes, Algeria

[2] Univ Djillali Liabes Sidi Bel Abbes, LMPM, Sidi Bel Abbes, Algeria

来源：

COMPTES RENDUS MECANIQUE | 2019年 / 347卷 / 03期

关键词：

High-order theory; Functionally graded; Porosity; Plates; THERMAL BUCKLING ANALYSIS; FREE-VIBRATION ANALYSIS; DEPENDENT NONLINEAR VIBRATION; SENSOR-ACTUATOR LAYERS; POROUS CIRCULAR PLATE; NATURAL FREQUENCIES; DEFORMATION; FORMULATION; BEHAVIOR; BEAMS;

D O I：

10.1016/j.crme.2019.01.001

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

The bending responses of porous functionally graded (FG) thick rectangular plates are investigated according to a high-order shear deformation theory. Both the effect of shear strain and normal deformation are included in the present theory and so it does not need any shear correction factor. The equilibrium equations according to the porous FG plates are derived. The solution to the problem is derived by using Navier's technique. Numerical results have been reported and compared with those available in the open literature for non-porous plates. The effects of the exponent graded and porosity factors are investigated. (C) 2019 Published by Elsevier Masson SAS on behalf of Academie des sciences.

引用

页码：207 / 217

页数：11

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