In-Plane Vibration Analysis of Square Plate with Multiple Cutouts

Figure 2

The mode shapes of the square plate with an inner cutout. (a) The first mode shape; (b) the second mode shape; (c) the third mode shape; (d) the fourth mode shape; (e) the fifth mode shape; (f) the sixth mode shape. Left: the ANSYS results; right: the present results.

(a)

(b)

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(f)