Exact Receptance Function of Cracked Beams and Its Application for Crack Detection

Figure 14

Receptance and its curvature: (a)‐(b): crack depth = 10%; (c)‐(d): crack depth = 20%; (e)‐(f): crack depth = 30%. (a) Receptance. (b) Fourth power of receptance curvature. (c) Receptance. (d) Fourth power of receptance curvature. (e) Receptance. (f) Fourth power of receptance curvature.

(a)

(b)

(c)

(d)

(e)

(f)