Table 2 Natural frequencies for i = 2 and j = 6 (Hz)
From: Natural Characteristic of Thin-Wall Pipe under Uniformly Distributed Pressure
m | n | |||||
|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | |
1 | 439.4 (a1) | 230.5 (b1) | 249.4 (c1) | 341.2 (d1) | 454.7 (e1) | 583.4 (f1) |
2 | 979.3 (a2) | 574.9 (b2) | 406.0 (c2) | 402.9 (d2) | 483.6 (e2) | 601.8 (f2) |