Effect of different winding angle of fiberglass on parametric stability of structurally anisotropic cylindrical axisymmetric shells

被引：0
|
作者：
Wang, Yanfu [1 ]
Wang, Zhiwei [1 ]
机构：
[1] Harbin Univ Sci & Technol, Sch Mech & Power Engn, Harbin 150080, Peoples R China
来源：
MECHANICAL ENGINEERING, MATERIALS SCIENCE AND CIVIL ENGINEERING | 2013年 / 274卷
关键词：
Anisotropic circular cylindrical shells; Winding angle; Natural frequencies; Parametric stability; Mathieu Equation;
D O I：
10.4028/www.scientific.net/AMM.274.78
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, the dynamical stability analysis of anisotropic cylindrical shells under uniformly distributed periodic extensional axial force is presented, while the winding angle varies. Fiberglass reinforced plastic is considered as a homogeneous solid anisotropic material. The shell's elastic properties depend on the winding angle of fiberglass. The effect of the winding angle on the critical axial force is investigated. The intervals of winding angles at which the parametrically unstable vibration happen are determined.
引用
收藏
页码：78 / 81
页数：4
相关论文
共 50 条
12345