In-Plane Vibration Analysis of Square Plate with Multiple Cutouts

Figure 6

The first six mode shapes for the square plate with a cutout whose size is 10 m × 10 m. (a) The first mode; (b) the second mode; (c) the third mode; (d) the fourth mode; (e) the fifth mode; (f) the sixth mode. Upper: the present results; lower: the ANSYS results.

(a)

(b)

(c)

(d)

(e)

(f)