PSI - Issue 12

C. Braccesi et al. / Procedia Structural Integrity 12 (2018) 224–238 C. Braccesi et l. / Structural Integrity P o edi 00 (2018) 000– 00

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PSD 1

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PSD 3

PSD 4

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Fig. 15. Output kurtosis trend for di ff erent non-stationary input signal bandwidth and kurtosis for 10% of damping

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Fig. 16. Output kurtosis trend for di ff erent non-stationary input signal bandwidth and kurtosis for 50% of damping