Mode | Period | Frequency | Translational participating mass | Rotational participating mass | Modal deformation | ||||
[-] | [s] | [Hz] | UX | UY | UZ | RX | RY | RZ | [-] |
1 | 0.36 | 2.8 | 0.37 | 0.09 | 0.00 | 0.11 | 0.46 | 0.00 | 1˚ flexural in x |
2 | 0.36 | 2.8 | 0.07 | 0.31 | 0.00 | 0.38 | 0.09 | 0.08 | 1˚ flexural in y |
3 | 0.34 | 3.0 | 0.02 | 0.06 | 0.00 | 0.09 | 0.03 | 0.48 | 1˚ torsional |
4 | 0.26 | 3.8 | 0.00 | 0.01 | 0.00 | 0.00 | 0.00 | 0.19 | 2˚ torsional |
5 | 0.24 | 4.1 | 0.02 | 0.05 | 0.00 | 0.02 | 0.01 | 0.01 | 2˚ flexural in y |