| 王军,韩庆邦.金属板中Lamb波波速与应力关系的实验研究[J].,2015,34(4):358-363 |
| 金属板中Lamb波波速与应力关系的实验研究 |
| Experiment on relationship between Lamb wave velocity and static stress in metal plate |
| 投稿时间：2014-10-18 修订日期：2015-06-17 |
| 中文摘要: |
| 本文给出了金属板中Lamb波波速对同向应力变化率测量的装置,探讨分析了测量原理及误差,并对Lamb波的波速与应力关系进行了实验研究。结果表明Lamb波的波速对应力有较好的线性关系,Lamb波相速度对应力的变化率的实验值与理论值符合很好。 |
| 英文摘要: |
| In this paper, measuring device of stress gradient of Lamb wave velocity in the metal plate were design and principle of measurement and error were analyzed Relationship between wave velocity and stress of the Lamb wave were studied experimentally. The results show that the velocity of Lamb wave has a good linear relationship to stress and are in agreement with the theoretical prediction . |
| DOI：10.11684/j.issn.1000-310X.2015.04.012 |
| 中文关键词: 静应力,Lamb波,频散方程频 |
| 英文关键词: orthogonal static stresses, Lamb wave, dispersion equation |
| 基金项目: |
|
| 摘要点击次数: 2191 |
| 全文下载次数: 3687 |
|
查看全文
查看/发表评论 下载PDF阅读器 |
| 关闭 |
