Research Article
Design and Simulation of a Railway Vehicle for the Transport of People with Reduced Mobility
Table 7
Natural frequencies of the coach lower than 20 Hz.
| Mode number | Mode type | Frequency [Hz] |
| | 1st coach torsional | 6.3 | | Lower floor 1st vertical bending | 8.06 | | Upper floor 1st vertical bending | 9.08 | | 1st coach vertical bending | 10.67 | | Coach vertical bending and torsional | 12.07 | | Lower floor 2nd vertical Bending | 14.13 | | Upper floor 2nd vertical bending | 16.5 | | Coach and upper floor vertical bending | 19.5 |
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