Research Article

Comparison Study on the Exact Dynamic Stiffness Method for Free Vibration of Thin and Moderately Thick Circular Cylindrical Shells

Table 2

The lowest four frequencies of the C-F shell with and 6 (Hz).

PresentSharma [30]PresentSharma [30]

12361.92366.63462.83469.7
22402.12406.43499.03505.0
32505.02509.13576.83580.7
42706.22716.03712.03716.6