Research Article
Vibrational Study of Fluid-Filled Functionally Graded Cylindrical Shells Resting on Elastic Foundations
Table 1
Comparison of frequency parameters
for a simply-supported isotropic cylindrical shell (
,
,
,
).
| | Loy et al. [6] | Present |
| 1 | 0.016102 | 0.016101 | 2 | 0.009387 | 0.009377 | 3 | 0.022108 | 0.022103 | 4 | 0.042096 | 0.042094 | 5 | 0.068008 | 0.068007 | 6 | 0.099730 | 0.099729 | 7 | 0.137239 | 0.137238 | 8 | 0.180527 | 0.180527 | 9 | 0.229594 | 0.229593 | 10 | 0.284435 | 0.284435 |
|
|