Shear effects on large amplitude forced vibration of symmetrically laminated rectilinearly orthotröpic circular plates

被引：0
|
作者：
Jiachu X. [1 ]
Renhuai L. [1 ]
机构：
[1] Department of Aircraft Engineering, Nanjing University of Aeronautics and Astronautics
来源：
Applied Mathematics and Mechanics | 1998年 / 19卷 / 2期
关键词：
Laminated circular plate; Large amplitude forced vibration; Rectilinear orthotropy; Transverse shear;
D O I：
10.1007/BF02457678
中图分类号：
学科分类号：
摘要：
In this paper, nonlinear forced vibration of symmetrically laminated rectilinearly orthotropic circular plates excited by a harmonic force qocosiut including effects of transverse shear deformation is discussed. The analytical solution for the relationship between forcing frequency and amplitude of vibration is obtained by Galerkin's method. Finally, the paper analyses the effect of the transverse shear on the vibration of the plate and gives the ratio of nonlinear period to linear period for nonlinear free vibration of the plate.
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页码：111 / 119
页数：8
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