Research Article
Generalized Differential Quadrature Method for Free Vibration Analysis of a Rotating Composite Thin-Walled Shaft
Table 1
Natural frequencies of cantilever composite shafts.
| | | | | | | |
| 0 | 3.5160 | 3.5160 | 22.0345 | 22.0345 | 61.6975 | 61.6975 | Ref [29] | 3.5160 | 3.5160 | 22.0340 | 22.0340 | 61.6970 | 61.6970 | 2 | 1.5160 | 5.5160 | 20.0345 | 24.0345 | 59.6975 | 63.6975 | Ref [29] | 1.5160 | 5.5160 | 20.0340 | 24.0340 | 59.6970 | 63.6970 | 3.5 | 0.0160 | 7.0160 | 18.5345 | 25.5345 | 58.1975 | 65.1975 | Ref [29] | - | 7.0160 | 18.5340 | 25.5340 | 58.1970 | 65.1970 | 4 | 0.4840 | 7.5160 | 18.0345 | 26.0345 | 57.6975 | 65.6975 | Ref [29] | - | 7.5160 | 18.0340 | 26.0340 | 57.6970 | 65.6970 | 8 | 4.4839 | 11.5160 | 14.0345 | 30.0345 | 53.6975 | 69.6975 | Ref [29] | - | 11.5160 | 14.0340 | 30.0340 | 53.6970 | 69.6970 |
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