| AN APPROXIMATE SOLUTION WITH HIGH ACCURACY OF TRANSVERSE BENDING OF THIN RECTANGULAR PLATES UNDER ARBITRARILY DISTRIBUTED LOADS |
| |
| 作者姓名： | 周叮 |
| |
| 作者单位： | East China |
| |
| 摘 要： | Ritz method is an effective way widely used to analyze the transverse bending ofthin rectangular plates.Its accuracy depends completely on the basis functions selected.This paper selects the superposition of sine series with polynomials as the basisfunctions of thin rectangular plates.The calculating formulae are not only simple andeasily programmed,but also have high accuracy.Finally,two numerical results aregiven and compared with those obtained by the classical method.
|
| 收稿时间： | 3 April 1989 |
An approximate solution with high accuracy of transverse bending of thin rectangular plates under arbitrarily distributed loads |
| |
| Zhou Ding.AN APPROXIMATE SOLUTION WITH HIGH ACCURACY OF TRANSVERSE BENDING OF THIN RECTANGULAR PLATES UNDER ARBITRARILY DISTRIBUTED LOADS[J].Applied Mathematics and Mechanics(English Edition),1993,14(3):241-246. |
| |
| Authors: | Zhou Ding |
| |
| Institution: | (1) East China Institute of Technology, Nanjing |
| |
| Abstract: | Ritz method is an effective way widely used to analyze the transverse bending of thin rectangular plates. Its accuracy depends completely on the basis functions selected. This paper selects the superposition of sine series with polynomials as the basis functions of thin rectangular plates. The calculating formulae are not only simple and easily programmed, but also have high accuracy. Finally, two numerical results are given and compared with those obtained by the classical method. |
| |
| Keywords: | rectangular plate bending small deflection |
| 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 |
