Free Vibration of Functionally Graded Non-Homogeneous Magneto-Electro-Elastic Cylindrical Shell

被引：17
|
作者：
Bhangale, Rajesh K. [1 ]
Ganesan, N. [1 ]
机构：
[1] Indian Inst Technol, Dept Mech Engn, Machine Design Sect, Madras 600036, Tamil Nadu, India
来源：
INTERNATIONAL JOURNAL FOR COMPUTATIONAL METHODS IN ENGINEERING SCIENCE & MECHANICS | 2006年 / 7卷 / 03期
关键词：
Semi-analytical Finite Element Method; FGM; Nonhomogeneous Magneto-electro-elastic Structure; Free Vibration;
D O I：
10.1080/15502280500388102
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Studies on functionally graded magneto-electro-elastic cylindrical shells have been carried out in the present work by using semianalytical finite element formulation. The finite element model is derived based on constitutive equation of piezomagnetic material accounting for coupling between elasticity, electric and magnetic effect. The functionally graded model similar to conventional functionally graded material in literature has been adopted. Studies are carried out on clamped-clamped shell and frequency behavior with the variation of power law index is analyzed and explained on the basis of constitutive material.
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页码：191 / 200
页数：10
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