Dirlik Relative Damage for Response PSD

Version 1.0.0 (2.08 KB) by Tom Irvine
This script calculates the Dirlik relative damage for a response power spectral density.
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Updated 2 Apr 2023

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The Dirlik method is a semi-empirical method that calculates equivalent rainflow cycle damage for a response PSD. The response PSD can be in terms of any amplitude metric. This method is useful for comparing the relative severity of two response PSDs.

Cite As

Tom Irvine (2026). Dirlik Relative Damage for Response PSD (https://www.mathworks.com/matlabcentral/fileexchange/127239-dirlik-relative-damage-for-response-psd), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2022a
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.0