WAVE-PROPAGATION IN A MULTILAYERED LAMINATED CROSS-PLY COMPOSITE PLATE

被引：33

作者：

KARUNASENA, W

SHAH, AH

DATTA, SK

机构：

[1] UNIV MANITOBA,DEPT CIVIL ENGN,WINNIPEG R3T 2N2,MANITOBA,CANADA

[2] UNIV COLORADO,DEPT MECH ENGN,BOULDER,CO 80309

来源：

JOURNAL OF APPLIED MECHANICS-TRANSACTIONS OF THE ASME | 1991年 / 58卷 / 04期

关键词：

D O I：

10.1115/1.2897678

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

Dispersion of guided waves in a cross-ply laminated plate has been studied here using a stiffness method and an exact method. It is shown that number of laminae strongly influences the dispersion behavior. Further, it is found that when the number of laminae is sufficiently large, then the dispersion behavior can be predicted by treating the plate as homogeneous with six stiffness constants obtained by using an effective modulus method.

引用

页码：1028 / 1032

页数：5

共 21 条

[1] FREE VIBRATIONS OF A TRANSVERSELY ISOTROPIC PLATE [J].