Analytical solutions for density functionally gradient magneto-electro-elastic cantilever beams

被引：2
|
作者：
Jiang, Aimin [1 ]
Ding, Haojiang
机构：
[1] Zhejiang Univ, Dept Civil Engn, Hangzhou 310027, Peoples R China
[2] Quzhou coll, Dept Civil Engn, Zhejiang 324000, Peoples R China
来源：
SMART STRUCTURES AND SYSTEMS | 2007年 / 3卷 / 02期
关键词：
general solution; magneto-electro-clastic plane; density functionally gradient media; analytical solutions;
D O I：
10.12989/sss.2007.3.2.173
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The general solution for two-dimensional magneto-eleetro-elastic media in terms of four harmonic displacement functions is proposed analytically. The expressions of specific solutions of magneto-electro-elastic plane problems with specific body forces are derived. Finally, based on the general solution in the case of distinct eigenvalues and the specific solution for density functionally gradient media, two kinds of beam problems with body forces depending only on the z or x coordinate are solved by the trial-and-error method.
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页码：173 / 188
页数：16
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