节点 | 谐振频率/Hz | 振动位移最大值/m | 1520 Hz时振动位移/m |
1 | 1360.0 | 1.8777 × 10−5 | 2.0924 × 10−6 |
2 | 1360.0 | 1.0085 × 10−5 | 1.8396 × 10−6 |
3 | 1360.0 | 1.4735 × 10−5 | 1.6448 × 10−6 |