Research Article

Vibration of Antisymmetric Angle-Ply Laminated Plates of Higher-Order Theory with Variable Thickness

Table 4

Frequency parameter values of a plate with respect to the variation of taper ratio .

η

0.50.163980.173380.18789
0.70.163740.175890.18609
0.90.163620.174680.19048
1.10.163680.172270.19291
1.30.164090.173270.19561
1.50.164010.174790.19561
1.70.163700.174720.19614
1.90.163370.177680.19614
2.10.163420.176670.1999