[1]许德刚,韩连元,沈亚鹏,等.利用激光散斑法对含穿透裂纹圆柱薄壳的振动转角分析[J].郑州大学学报(工学版),1990,11(02):8-13.
　Xu Digang,Han Lianyuan,Shen Yapeng,et al.Analysis of the vibration -turning corner of the cylindrical cylindrical shell with laser scattered spots[J].Journal of Zhengzhou University (Engineering Science),1990,11(02):8-13.
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利用激光散斑法对含穿透裂纹圆柱薄壳的振动转角分析()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
11卷
期数:
1990年02期
页码:
8-13
栏目:
出版日期:
1990-06-28

文章信息/Info

Title:
Analysis of the vibration -turning corner of the cylindrical cylindrical shell with laser scattered spots
作者:
许德刚;韩连元;沈亚鹏;
郑州工学院,郑州工学院,西安交通大学,
Author(s):
Xu Digang; Han Lianyuan; Shen Yapeng;
Zhengzhou Institute of Technology, Zhengzhou Institute of Technology, Xi’an Jiaotong University,
关键词:
园柱; 振动; 激光散斑
Keywords:
Garden column;  vibration;  laser scattered spots
文献标志码:
A
摘要:
本文拍摄了含穿透裂纹的园柱薄壳的振动散斑图,利用全场分析法得到了局部波腹图,并和相应全息振型图进行了比较分析,从而确定了此园柱薄壳振动时应力处于极值的部位.
Abstract:
In this article, the vibration scattered spots with a thin shell containing the cracking garden columns were taken. The analysis method was used to obtain the local wave abdomen map, and a comparative analysis was compared with the corresponding holographic vibration diagram to determine that the stress was in the extremely valuable part of this garden pillar shell vibration.

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更新日期/Last Update: 1900-01-01