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The spectrum of PSD

Hello, Professor David, I want to ask you if QBlade can see the spectrum diagram of power spectral density (m ^ 2/Hz) in the direction of Surge of the OC4 floating platform.I only found the spectrum of PSD (m) in QBlade.Thank you, Professor David.

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Hi Sun,

What the graphs are showing is actually the PSD, its just that the axes names are not changed accordingly to represent this. In the graph settings under the “styles and axis” tab you can also set a log scale for the x and y axis, which is useful for the PSD plots.



Thank you, Dr David