VIBRATION ANALYSIS OF LAMINATED PLATES USING A REFINED SHEAR DEFORMATION-THEORY

被引：8

作者：

HE, JF ^{[1
]}

MA, BA ^{[1
]}

机构：

[1] CHINESE ACAD SCI, INST MECH, BEIJING, PEOPLES R CHINA

来源：

JOURNAL OF SOUND AND VIBRATION | 1994年 / 175卷 / 05期

关键词：

D O I：

10.1006/jsvi.1994.1347

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

A previously published discrete-layer shear deformation theory is used to analyze free vibration of laminated plates. The theory includes the assumption that the transverse shear strains across any two layers are linearly dependent on each other. The theory has the same dependent variables as first order shear deformation theory, but the set of governing differential equations is of twelfth order. No shear correction factors are required. Free vibration of simply supported symmetric and antisymmetric cross-ply plates is calculated. The numerical results are in good agreement with those from three-dimensional elasticity theory.

引用

页码：577 / 591

页数：15

共 15 条

[1] BENDING, VIBRATION AND BUCKLING OF SIMPLY SUPPORTED THICK MULTILAYERED ORTHOTROPIC PLATES - AN EVALUATION OF A NEW DISPLACEMENT MODEL [J].