Operational Deflection Shape Extraction from Broadband Events of an Aircraft Component Using 3D-DIC in Magnified Images

Figure 8

ODSs of the window in the out-of-plane direction, W, obtained with 3D-DIC after magnifying the resonances: (a) 124 Hz, (b) 155 Hz, (c) 215 Hz, and (d) 268 Hz.

(a)

(b)

(c)

(d)