Comparative analysis of sensitivity of vibration damage indicators by the results of laboratory tests

被引：0
|
作者：
Bovsunovsky, AP [1 ]
机构：
[1] Inst Problems Strength, Dept Oscillat & Vibrat Reliabil, UA-252014 Kyiv, Ukraine
来源：
IMAC - PROCEEDINGS OF THE 17TH INTERNATIONAL MODAL ANALYSIS CONFERENCE, VOLS I AND II | 1999年 / 3727卷
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D O I：
暂无
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
The results of experimental research of damping, natural frequency and high harmonics of the wave shape of strain and acceleration chosen as vibration damage indicators are presented. The specimens in the form of cantilever beam with closing or open single-sided edge crack were tested at bending and axial vibrations. The comparative analysis of sensitivity of vibration damage indicators being considered are executed.
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页码：1909 / 1915
页数：7
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