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Analysis of crack growth rate along a vibrating cantilever beam

Ashraf khan, Namrata kumari, Gaurav chauhan

Abstract


Utilizing accelerometer, estimations of variables V, B, F, and D were watched for a vibrating cantilever bar. Information were recorded for frequencies 60 Hz, 80 Hz, 100 Hz, and 120 Hz at different altering length 400 mm, 350 mm also, 300 mm. Considering, break development rate as an extra variable, a scientific model was created utilizing dimensional investigation and computed estimations of G were plotted to watch break development rate along the shaft for diverse settling length. Plots were contrasted and dissected with discover the impact of progress of altering length at each recurrence for assurance of split development rate along shaft from free end to altered end. 


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