Analysis of free vibrations of non-homogeneous plates using finite element method

被引：0

作者：

Awrejcewicz, J ^{[1
]}

Mrozowski, J ^{[1
]}

Krysko, VA ^{[1
]}

机构：

[1] Lodz Tech Univ, Div Automat & Biomech, PL-90924 Lodz, Poland

来源：

STRUCTURAL DYNAMICS, VOLS 1 AND 2 | 1999年

关键词：

D O I：

暂无

中图分类号：

O42 [声学];

学科分类号：

070206 ; 082403 ;

摘要：

Free vibrations of non-homogeneous plates using finite element method (FEM) are considered. A rectangle with 12 degree of freedom (the Argyris element) has been taken as the finite element (FE). The global stiffness (MS) and mass (MM) matrices-are built with a plate partition into 4, 9 and 16 finite elements. The obtained results are compared with those exhibited by hybrid theoretic-experiment investigations.

引用

页码：415 / 420

页数：6

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