Figure 5
From: Comparison of three full-field optical measurement techniques applied to vibration analysis
(a) Illustration of the uniform and non-uniform mechanical beam used as test structures, (b) close-up view of the accelerometer and impact hammer, (c) photograph of the termination of the non-uniform beam for the considered three surface conditions; values of the parameters in Fig. 5a for both beams are given in Table 2.
