Canonical exact solutions for Levy-plates on two-parameter foundation using Green's functions

被引：150

作者：

Lam, KY

Wang, CM ^{[1
]}

He, XQ

机构：

[1] Natl Univ Singapore, Dept Civil Engn, Singapore 119260, Singapore

[2] Natl Univ Singapore, Dept Mech & Prod Engn, Singapore 119260, Singapore

来源：

ENGINEERING STRUCTURES | 2000年 / 22卷 / 04期

关键词：

Levy-plates; bending; buckling; vibration; two-parameter foundation; Green's functions;

D O I：

10.1016/S0141-0296(98)00116-3

中图分类号：

TU [建筑科学];

学科分类号：

0813 [建筑学];

摘要：

This paper concerns the elastic bending, buckling and vibration problems of Levy-plates resting on various two-parameter foundation models. Using Green's functions, canonical exact solutions have been derived for such plates. These exact solutions are valuable to researchers and engineers as they serve as benchmark results for checking the convergence, validity and accuracy of numerical solutions. For this purpose, some sample bending, buckling and vibration results for Levy-plates on two-parameter foundation are presented. Moreover, these exact solutions show clearly the intrinsic features of the solutions with respect to the various design parameters. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：364 / 378

页数：15

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