Boundary and eigenvalue problems for generally restrained anisotropic plates

被引：8

作者：

Grossi, RO ^{[1
]}

Nallim, L ^{[1
]}

机构：

[1] Univ Nacl Salta, Fac Ingn, ICMASA, Salta, Argentina

来源：

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART K-JOURNAL OF MULTI-BODY DYNAMICS | 2003年 / 217卷 / 03期

关键词：

calculus of variations; anisotropic plates; boundary and eigenvalue problems;

D O I：

10.1243/14644190360713588

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The present paper deals with the determination of the boundary and eigenvalue problems that describe the static and dynamic behaviour of anisotropic tapered plates with edges elastically restrained against rotation and translation and nonsmooth boundaries. It is demonstrated that this type of boundary restrictions leads to unstable boundary conditions and that the presence of corner points when the boundary is elastically restrained against translation generates additional boundary conditions. This is particularly interesting in the case of triangular plates.

引用

页码：241 / 251

页数：11

共 19 条

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Nallim, LG
Luccioni, BM
Grossi, RO
[J]. PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART K-JOURNAL OF MULTI-BODY DYNAMICS, 2002, 216 (03) : 213 - 222
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