| 两端固支深梁弯曲问题的解析解 |
| |
| 引用本文： | 梅甫良. 两端固支深梁弯曲问题的解析解[J]. 强度与环境, 2003, 30(3): 23-28 |
| |
| 作者姓名： | 梅甫良 |
| |
| 作者单位： | 石油大学(华东),东营,257061 |
| |
| 摘 要： | 引入单位脉冲函数和Dirac函数之后，从平面应力基本方程出发，建立了两端固支深梁静力问题的状态方程，还给出了问题的解析解。算例分析表明，本文方法计算效率和计算精度相当好。
|
| 关 键 词： | 两端固支深梁 平面应力 解析解 状态方程 静力 计算精度 |
| 文章编号： | 1006-3919(2003)03-0023-05 |
| 修稿时间： | 2002-12-24 |
Analytical Solution of Bending for a Two End Built in Deep Beam |
| |
| MEI Fu-liang. Analytical Solution of Bending for a Two End Built in Deep Beam[J]. Structure & Environment Engineering, 2003, 30(3): 23-28 |
| |
| Authors: | MEI Fu-liang |
| |
| Abstract: | In this paper, the state equation of bending for a two-end built-in beam is established from basic equations of plane stress problem by introducing a unit pulse function and Dirac's function. An analytical solution is given. A numerical example shows that both of computational efficience and precision are very high. |
| |
| Keywords: | Deep beam State equation Analytical solution Plane stress |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
