English, asked by nikhiljaish88, 2 months ago

In Random Vibration Analysis, the excitation is applied
in the form of Power Spectral Density (PSD).

Answers

Answered by prosantpadma

Answer:

The excitation is applied in the form of Power Spectral Density (PSD). The PSD is a table of spectral values vs. frequency that captures the frequency content. The PSD captures the frequency and mean square amplitude content of the load's time history.

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