Rapid Heating Induced Vibration of Magnetostrictive Functionally Graded Material Plates

被引：16

作者：

Hong, C. C. ^{[1
]}

机构：

[1] Hsiuping Univ Sci & Technol, Dept Mech Engn, Taichung 412, Taiwan

来源：

JOURNAL OF VIBRATION AND ACOUSTICS-TRANSACTIONS OF THE ASME | 2012年 / 134卷 / 02期

关键词：

thermal vibration; magnetostrictive; FGM; rapid heating; GDQ; LAMINATED COMPOSITE PLATES; SHEAR DEFORMATION;

D O I：

10.1115/1.4004663

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

The thermal vibration study of magnetostrictive functionally graded material (FGM) plate under rapid heating is computed by using the generalized differential quadrature (GDQ) method. The dynamic equilibrium differential equations with displacements and shear rotations of magnetostrictive FGM plate under the rapid heating are normalized and discretized into the dynamic discretized equations. The computational solutions of magnetostrictive FGM plate with four simply supported edges are obtained. Some parametric effects on the magnetostrictive FGM plates are analyzed, they are: thickness of mounted magnetostrictive layer, control gains of the proportional negative derivative, rapid heating flux values, and power law index values of FGM plate. [DOI: 10.1115/1.4004663]

引用

页数：11

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