A SIMPLE FINITE ELEMENT WITH FIVE DEGREES OF FREEDOM BASED ON REDDY'S THIRD-ORDER SHEAR DEFORMATION THEORY

被引：8

作者：

Belkaid, K. ^{[1
]}

Tati, A. ^{[1
]}

Boumaraf, R. ^{[2
]}

机构：

[1] Univ Biskra, LGEM, BP 145, Biskra 07000, Algeria

[2] Univ Biskra, Lab Metall & Semiconducting Mat, BP 145 RP, Biskra 07000, Algeria

来源：

MECHANICS OF COMPOSITE MATERIALS | 2016年 / 52卷 / 02期

关键词：

third-order shear deformation theory; laminated composite plate; finite element; LAMINATED COMPOSITE PLATES; HIGHER-ORDER THEORY; BENDING ELEMENT; BIDIRECTIONAL COMPOSITES; ANISOTROPIC PLATES; FORMULATION;

D O I：

10.1007/s11029-016-9578-z

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

A simple four-node isoparametric finite element with five degrees of freedom, based on Reddy's third-order shear deformation theory, is elaborated and used in a model for analizing the bending of laminated plates. The results obtained are compared with solutions given by the three-dimensional elasticity and other theories.

引用

页码：257 / 270

页数：14

共 30 条

[1] EVALUATION OF A NEW QUADRILATERAL THIN PLATE BENDING ELEMENT [J].