Free Vibration Analysis for Cracked FGM Beams by Means of a Continuous Beam Model

<div>The first two frequency ratios of a hinged-hinged FGM beam with an open edge crack at varying locations: (a) the fundamental frequency ratio and (b) the second frequency ratio.</div>

Shock and Vibration

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Figure 5

Figure 5: Free Vibration Analysis for Cracked FGM Beams by Means of a Continuous Beam Model 