| NONLINEAR BENDING OF SIMPLY SUPPORTED RECTANGULAR SANDWICH PLATES |
| |
| 作者姓名： | 刘人怀 成振强 |
| |
| 作者单位： | Shanghai University of Technology，Shanghai Institute of Applied Mathematics and Mechanics，Shanghai，Department of Modern Mechanics，University of Science and Technology of China，Hefei |
| |
| 摘 要： | In this paper,fundamental equations and boundary conditions of the nonlinearbending theory for a rectangular sandwicl plate with a soft core are derived by meansof the method of calculus of variations.Then the nonlinear bending for a simplysupported rectangular sandwich plate under the uniform lateral load is investigated byuse of the perturbation method and a quite accurate analytic solution is obtained.
|
| 收稿时间： | 22 November 1991 |
Nonlinear bending of simply supported rectangular sandwich plates |
| |
| Liu Ren-huai,Chen Zhen-qiang.NONLINEAR BENDING OF SIMPLY SUPPORTED RECTANGULAR SANDWICH PLATES[J].Applied Mathematics and Mechanics(English Edition),1993,14(3):217-234. |
| |
| Authors: | Liu Ren-huai Chen Zhen-qiang |
| |
| Institution: | (1) Shanghai University of Technology, Shanghai;(2) Shanghai Institute of Applied Mathematics and Mechanics, Shanghai;(3) Department of Modern Mechanics, University of Science and Technology of China, Hefei |
| |
| Abstract: | In this paper, fundamental equations and boundary conditions of the nonlinear bending theory for a rectangular sandwicl slate with a soft core are derived by means of the method of calculus of variations. Then the nonlinear bending for a simply supported rectangular sandwich plate under the uniform lateral load is investigated by use of the perturbation method and a quite accurate analytic solution is obtained. |
| |
| Keywords: | rectangular sandwich plate nonlinear bending |
| 本文献已被 CNKI SpringerLink 等数据库收录！ |
| 点击此处可从《应用数学和力学(英文版)》浏览原始摘要信息 |
| 点击此处可从《应用数学和力学(英文版)》下载免费的PDF全文 |
