| 复合悬臂曲梁力学性能的研究 |
| |
| 引用本文： | 鲁书浓,虞爱民,朱金龙,候顺龙. 复合悬臂曲梁力学性能的研究[J]. 实验室研究与探索, 2008, 27(5): 26-30 |
| |
| 作者姓名： | 鲁书浓 虞爱民 朱金龙 候顺龙 |
| |
| 作者单位： | 同济大学,航空航天与力学学院,上海,200092 |
| |
| 基金项目： | 国家自然科学基金 , 同济大学教学改革研究与建设项目 |
| |
| 摘 要： | 用有限元方法对复合悬臂曲梁进行了数值分析,求得了复合悬臂曲梁的正应力和切应力。设计并制作了复合悬臂曲梁的实验模型并进行了应力测试,将两者结果与解析解进行比较,进一步验证了复合曲梁的理论公式的正确性,此举也为高校有关复合曲梁的开放性实验提供了一些参考。
|
| 关 键 词： | 复合曲梁 正应力 切应力 有限元 |
| 文章编号： | 1006-7167(2008)05-0026-05 |
| 修稿时间： | 2007-12-04 |
Research on Mechanics Performance of Composite Cantilever Curved Beams |
| |
| LU Shu-nong,YU Ai-min,ZHU Jin-long,HOU Shun-long. Research on Mechanics Performance of Composite Cantilever Curved Beams[J]. Laboratory Research and Exploration, 2008, 27(5): 26-30 |
| |
| Authors: | LU Shu-nong YU Ai-min ZHU Jin-long HOU Shun-long |
| |
| Abstract: | This paper analyzed the stress and strain in composite cantilever curved beams by means of finite element method.The models of testing of the composite cantilever curved beams were designed and fabricated for measuring the stress and strain.The both results were compared with that of the analytical solutions,and the analytical solutions were verified.This work provides the reference for the composite curved beam testing. |
| |
| Keywords: | composite curved beam normal stress shearing stress finite element method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
