Investigation on Free Vibration of Rotating Cylindrical Shells with Variable Thickness

Figure 5

Variation of the DFP for the VTRCS with the changing of Ω (k_h = 0.5). (a) S-S (n = 1). (b) C-C (n = 1). (c) S-S (n = 2). (d) C-C (n = 2).

(a)

(b)

(c)

(d)