Table 8: Comparison of the nondimensional frequencies of a square SSSS composite plate.

Mode
Reddy [29]PresentReddy [29]Present

11.1831.1510.9901.032
23.1743.2092.7192.966
33.1743.2092.7192.966
44.7335.0573.9594.101
56.6666.3995.7895.806
66.6666.3995.7895.806