Prediction on Remaining Life of a V-Notched Beam by Measured Modal Frequency

A prediction method for the remaining life of a V-notched beam using measured modal frequencies is proposed in this article. The main purpose is to provide a new monitoring method of crack growth for a cantilever beam. At first, the fatigue crack growth characteristic and the change law of modal fre...

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Bibliographic Details
Main Authors: Wenguang Liu, Mark E. Barkey
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:Shock and Vibration
Online Access:http://dx.doi.org/10.1155/2019/7351386
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