Fourier Series Approach for the Vibration of Euler–Bernoulli Beam under Moving Distributed Force: Application to Train Gust

<div>Finite element procedure for solving moving distributed force problem. (a) Original distributed force and the simplified force. (b) Simplified force at each time step.</div>

Shock and Vibration

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Figure 16

Figure 16: Fourier Series Approach for the Vibration of Euler–Bernoulli Beam under Moving Distributed Force: Application to Train Gust 