Natural Frequency of FG Rectangular Plate by Shear Deformation Theory

被引：17
|
作者：
Shahrjerdi, Ali [1 ]
Mustapha, F. [2 ]
Bayat, M. [3 ]
Sapuan, S. M. [1 ]
Zahari, R. [2 ]
Shahzamanian, M. M. [1 ]
机构：
[1] Univ Putra Malaysia, Dept Mech & Mfg Engn, Serdang 43400, Selangor, Malaysia
[2] Univ Putra Malaysia, Dept Aerosp Engn, Serdang 43400, Selangor, Malaysia
[3] Univ Putra Malaysia, Inst Adv Technol ITMA, Serdang 43400, Selangor, Malaysia
来源：
CONFERENCE ON ADVANCED MATERIALS AND NANOTECHNOLOGY (CAMAN 2009) | 2011年 / 17卷
关键词：
FUNCTIONALLY GRADED PLATES; MESHLESS METHOD;
D O I：
10.1088/1757-899X/17/1/012008
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
Natural frequency of functionally graded (F.G.) rectangular plate is carried out by using second-order shear deformation theory (SSDT). The material properties of functionally graded rectangular plates, except the Poisson's ratio, are assumed to vary continuously through the thickness of the plate in accordance with the exponential law distribution. The equations of motion are obtained by energy method. Numerical results for functionally graded plates are given in dimensionless graphical forms and the effects of material properties on natural frequency are determined.
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页数：6
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