Shock and Vibration / 2020 / Article / Fig 15

Research Article

High-Frequency Vibration Analysis and Optimization of Irregular Wear of Pantograph Carbon Strips

Figure 15

Frequency response functions at different damping parameters in trapezoidal cross section: excitation response at points (a) (2, 7), (b) (3, 7), and (c) (5, 10).
(a)
(b)
(c)

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