MODELLING OF FGM PLATES

被引:2
|
作者
Jemielita, Grzegorz [1 ]
Kozyra, Zofia [2 ]
机构
[1] Warsaw Univ Life Sci, Fac Civil & Environm Engn, Warsaw, Poland
[2] Warsaw Univ Technol, Fac Civil Engn, Warsaw, Poland
关键词
modelling; layer plate; FGM plate; stiffness of the plate;
D O I
10.15632/jtam-pl.56.3.829
中图分类号
O3 [力学];
学科分类号
08 ; 0801 ;
摘要
The paper presents formulation of the problem of layered plates composed of two various isotropic materials. We assume that the first material M-1 is characterized by the following parameters: Young's modulus E-1 and Poisson's ratio v(1), whereas the second one by E-2 and v(2), respectively. Let us consider two modelling cases for functionally graded material (FGM) plates. These cases are related to an appropriate distribution of the material within two-layer and three-layer systems. Our objective is to compare the stiffness of both the two-layer and there-layer plates with the FGM plate containing various proportions between the material components M-1 and M-2.( )
引用
收藏
页码:829 / 839
页数:11
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