Damage detection of cracked beams based
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Zheng Li; Shuman Xia; Jun Wang; Xianyue Su
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Article
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2006
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Elsevier Science
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English
โ 239 KB
In this paper, a damage detection method based on a continuous wavelet transform is proposed and applied to analyze flexural wave in a cracked beam. For flexural waves obtained from FEM or experiments, some useful characters of the incident, reflected and transmitted waves at a certain frequency can