Research Article

Transverse Vibration of Rotating Tapered Cantilever Beam with Hollow Circular Cross-Section

Table 4

The first three order dimensionless natural frequencies of rotating circular thin-wall cross-section beams at , , .

Ω
PresentRef. [29]

04.77814.77714.75554.5844
29.943829.939328.993523.6666
83.833983.839377.891454.3817

57.2326-7.18436.8112
32.5368-31.468225.4442
86.4579-80.284855.9058

1011.7433-11.659810.9967
39.2955-37.921530.0678
93.8425-87.010560.1779

1516.6095-16.493915.5592
48.4647-46.677636.2668
104.8728-97.026866.4979