SIMULATION EXPERIMENT STUDY ON A CANTILEVER BEAM BASED ON TRANSMISSIBILITY

Wei Zhuobing; Wu Sen; Zhang Ning

doi:10.13204/j.gyjz201302029

Volume 43 Issue 2

Dec. 2014

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Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2013 > 43(2): 143-147

Sun Fengming. TRIALS OF DEVELOPING GREEN AND ENERGY-SAVING COMMUNITY[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(2): 16-17,21. doi: 10.13204/j.gyjz200402006

Citation:

Wei Zhuobing, Wu Sen, Zhang Ning. SIMULATION EXPERIMENT STUDY ON A CANTILEVER BEAM BASED ON TRANSMISSIBILITY[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(2): 143-147. doi: 10.13204/j.gyjz201302029

Sun Fengming. TRIALS OF DEVELOPING GREEN AND ENERGY-SAVING COMMUNITY[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(2): 16-17,21. doi: 10.13204/j.gyjz200402006

Citation:

Wei Zhuobing, Wu Sen, Zhang Ning. SIMULATION EXPERIMENT STUDY ON A CANTILEVER BEAM BASED ON TRANSMISSIBILITY[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(2): 143-147. doi: 10.13204/j.gyjz201302029

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SIMULATION EXPERIMENT STUDY ON A CANTILEVER BEAM BASED ON TRANSMISSIBILITY

doi: 10.13204/j.gyjz201302029

1.
College of Service,Naval Univ.of Engineering,Tianjin 300450,China

Received Date: 2011-04-22
Publish Date: 2013-02-20

Abstract

Abstract

For studying the feasibility of the damage identification method based on vibration transmissibility,various simulation experiments on a cantilever beam were done to study the repeatability,sensitivity for damage,and sensitivity for damage location.The results of the simulation experiments showed that the viration transmissibility was independent of the exciting load,sensitive to damage strongly,and can identify the damage locations.But in comparison with identifying several damage locations,the method could identify single damage location more effectively.
- cantilever beam,
- transmissibility,
- damage Identification

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References(7)

References

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SAMPAIO R P C, MAIA N M. Damage Detection Using theFrequency-Response-Function Curvature Method[J]. Journal ofSound and Vibration,1999,226(5):1029-1042.

[3] 杨彦芳.基于频响函数的网架结构损伤诊断方法研究[D].大连:大连理工大学,2008.

[4] G. Manson, K. Worden. Experimental Validation of A StructuralHealth Monitoring Methodology: Part III. Damage Location on AnAircraft Wing[J]. Journal of Sound and Vibration,2003,259(2):365-385.

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