Free vibration of symmetric angle ply truncated conical shells under different boundary conditions using spline method

被引：0
|
作者：
K. K. Viswanathan
Z. A. Aziz
Saira Javed
Y. Yaacob
Babuji Pullepu
机构：
[1] Universiti Teknologi Malaysia,UTM Centre for Industrial and Applied Mathematics, Ibnu Sina Institute for Scientific & Industrial Research
[2] Universiti Teknologi Malaysia,Department of Mathematical Sciences, Faculty of Science
[3] S R M University,Department of Mathematics
来源：
Journal of Mechanical Science and Technology | 2015年 / 29卷
关键词：
Angle ply; Conical shell; Eigenvalue problem; Free vibration;
D O I：
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中图分类号：
学科分类号：
摘要：
Free vibration of symmetric angle-ply laminated truncated conical shell is analyzed to determine the effects of frequency parameter and angular frequencies under different boundary condition, ply angles, different material properties and other parameters. The governing equations of motion for truncated conical shell are obtained in terms of displacement functions. The displacement functions are approximated by cubic and quintic splines resulting into a generalized eigenvalue problem. The parametric studies have been made and discussed.
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页码：2073 / 2080
页数：7
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