Study on Vibrational Power Flow Propagation Characteristics in a Laminated Composite Cylindrical Shell Filled with Fluid

Table 1

Comparison of the frequency parameters for a three-layered, cross-ply [0°/90°/0°] cylindrical shell with SS boundary conditions (h/R = 0.002, FL = 0).

L/R	n	Lam[30]	Zhang[31]	Present
10	1	0.083908	0.083908	0.083908
	2	0.030009	0.030008	0.030009
	3	0.015193	0.015191	0.015193
	4	0.012176	0.012174	0.012176
	5	0.015231	0.015230	0.015231
	6	0.021179	0.021178	0.021179
20	1	0.023590	0.023589	0.023590
	2	0.007904	0.007903	0.007904
	3	0.005869	0.005868	0.005869
	4	0.009020	0.009019	0.009020
	5	0.014236	0.014235	0.014236
	6	0.020801	0.020800	0.020801