Figure 6. a) Location of sensor S1 on lid of container, b) location of sensor S2 on the frame of undercarriage over bearing shell of wagon

From

Experimental Vibration Analysis of Railcar for Spent Nuclear Fuel Transportation

František Trebuňa, František Šimčák, Róbert Huňady

American Journal of Mechanical Engineering. 2013, 1(7), 423-426 doi:10.12691/ajme-1-7-54