Research Article
Free Vibration Analysis for Cracked FGM Beams by Means of a Continuous Beam Model
Figure 8
The first three frequency ratios of hinged-hinged FGM beams with different slenderness ratios and containing a single open edge crack at varying locations: (a) the fundamental frequency ratio, (b) the second frequency ratio, and (c) the third frequency ratio.
(a) |
(b) |
(c) |